1<!DOCTYPE html> 2<html lang="en"> 3 <head> 4 <meta charset="utf-8"> 5 <meta http-equiv="X-UA-Compatible" content="IE=edge"> 6 <title>FAQs - Guangxin PipeTech Co., Ltd.</title> 7 <meta name="description" content=""/> 8 <meta name="keywords" content=""/> 9 <meta name="robots" content="noodp"/> 10 <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"> 11 <link rel="shortcut icon" href="/favicon.ico" /> 12 <meta property="og:locale" content="en" /> 13 <meta property="og:type" content="website" /> 14 <meta property="og:title" content="FAQs - Guangxin PipeTech Co., Ltd." /> 15 <meta property="og:description" content="" /> 16 <meta property="og:url" content="https://www.gxpipetech.com/faqs-about-stainless-steel/" /> 17 <meta property="og:site_name" content="Guangxin PipeTech Co., Ltd." /> 18 <meta name="twitter:card" content="summary" /> 19 <meta name="twitter:site" content="@Guangxin PipeTech Co., Ltd." /> 20 <meta name="twitter:description" content="" /> 21 <meta name="twitter:title" content="FAQs - Guangxin PipeTech Co., Ltd." /> 22 <meta name="msvalidate.01" content="2BEF0D84872D942AAAC44CCFC64F3E4D" /> 23 <link rel="canonical" href="https://www.gxpipetech.com/faqs-about-stainless-steel/" /> 24 <link href="https://www.gxpipetech.com/themes/simple/css/all.min.css?v=1.0.1" rel="stylesheet" type="text/css" /> 25
25<script type="application/ld+json"> 26 { 27 "@context": "http://schema.org/", 28 "@type": "FAQPage", 29 "mainEntity": [ 30 31 { 32 "@type": "Question", 33 "name": "How do the seamless pipes produced by your company differ from those of other companies?", 34 "acceptedAnswer": { 35 "@type": "Answer", 36 "text": "<p>Fujian Guangxin PipeTech Co., Ltd.'s seamless pipes stand out with distinct advantages. We adopt internationally advanced hot-rolling, cold-rolling and other processes, and rely on more than 50 sets of equipment in five major workshops to achieve automated and precise production, ensuring high precision and stable quality of pipes. We strictly adhere to ISO 9001 and PED standards, conducting full-process inspection and traceability, which is superior to the industry's sampling inspection method. With an annual production capacity of over 8,000 tons, we can provide quick delivery. Moreover, we offer full-cycle services from product selection to after-sales support, far exceeding the single sales model of our peers.</p><p><br/></p>" 37 } 38 }, 39 { 40 "@type": "Question", 41 "name": "Which international standards do your butt - welded fittings comply with?", 42 "acceptedAnswer": { 43 "@type": "Answer", 44 "text": "<p>Our butt - welded fittings comply with ASME/ANSI B16.9 and JIS B2311.</p>" 45 } 46 }, 47 { 48 "@type": "Question", 49 "name": "What materials are available for your flanges?", 50 "acceptedAnswer": { 51 "@type": "Answer", 52 "text": "<p>We offer flanges made from stainless steel, duplex stainless steel, and nickel alloy materials. These high - quality materials endow our flanges with excellent corrosion resistance, high - temperature stability, and mechanical strength, making them suitable for a wide range of applications in industries such as petrochemicals, power generation, and marine engineering.</p><p><br/></p>" 53 } 54 }, 55 { 56 "@type": "Question", 57 "name": "Do you offer custom sizes or specifications for your piping products?", 58 "acceptedAnswer": { 59 "@type": "Answer", 60 "text": "<p>YES</p><p><br/></p>" 61 } 62 }, 63 { 64 "@type": "Question", 65 "name": "What is the lead time for your products?", 66 "acceptedAnswer": { 67 "@type": "Answer", 68 "text": "<p>7-15 DAYS</p><p><br/></p>" 69 } 70 }, 71 { 72 "@type": "Question", 73 "name": "What are the differences between seamless and welded pipes?", 74 "acceptedAnswer": { 75 "@type": "Answer", 76 "text": "<p>Seamless pipes are made from a solid billet and contain no weld seams, offering superior strength, uniformity, and corrosion resistance. Welded pipes are produced by rolling and welding steel plates or strips and may have weaknesses at the weld seam, especially in high-pressure or corrosive environments.</p>" 77 } 78 }, 79 { 80 "@type": "Question", 81 "name": "What industries use seamless pipes?", 82 "acceptedAnswer": { 83 "@type": "Answer", 84 "text": "<p>Seamless pipes are used across a wide range of industries, including:</p><p>Oil & Gas<br/></p><p>Petrochemical and Chemical Processing<br/></p><p>Power Generation and Nuclear<br/></p><p>Marine and Offshore<br/></p><p>Pharmaceutical and Food Processing<br/></p><p>Aerospace and Defense<br/></p><p>Heat Exchangers and Boiler Systems<br/></p><p><br/></p>" 85 } 86 }, 87 { 88 "@type": "Question", 89 "name": "How do I choose the right material for my application?",
90 "acceptedAnswer": { 91 "@type": "Answer", 92 "text": "<p>Material selection depends on your operating conditions, such as pressure, temperature, and corrosion exposure.</p><p>For general corrosion resistance, 304/316 stainless steels are common.<br/></p><p>For chloride environments, consider duplex steels like 2205 or 2507.<br/></p><p>For high-temperature or aggressive chemicals, nickel alloys such as Inconel or Hastelloy are ideal.<br/></p><p>Our technical team is available to help you choose the best option for your needs.</p><p><br/></p>" 93 } 94 }, 95 { 96 "@type": "Question", 97 "name": "What standards do your seamless pipes meet?", 98 "acceptedAnswer": { 99 "@type": "Answer", 100 "text": "<p>Our seamless pipes comply with major international standards including:</p><p>ASTM A312, A213, A269, A789, A790<br/></p><p>ASME B36.10M / B36.19M<br/></p><p>EN 10216, EN 10297, EN 10204 (3.1 / 3.2)<br/></p><p>GB/T13296, GB/T14976<br/></p><p>We also support third-party inspections (e.g., SGS, BV, TUV) upon request.</p><p><br/></p>" 101 } 102 } 103 ] 104 } 105 </script>
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248 249 </head> 250 <body> 251 <!-- pc header start --> 252 <div class="sep-header sep-transition"> 253 <div class="top"> 254 <div class="sep-container flex flex-v-center"> 255 <div class="info-wrap flex flex-v-center"> 256 <div class="info"> 257 <a href="tel:+86-15372319573"> 258 <i class="icon iconfont"> 259  260 </i> 261 +86-15372319573 </a> 262 <a href="mailto:[email protected]"> 263 <i class="icon iconfont"> 264  265 </i> 266 [email protected] </a> 267 </div> 268 </div> 269 </div> 270 </div> 271 <div class="sep-mainnav sep-transition clearfix"> 272 <div class="sep-container clearfix flex-v-center sep-transition"> 273 <a href="/" class="logo"> 274 <img src="/uploads/image/20260803/guangxin-pipetech-co-ltd-logo080303.webp" class="sep-transition" alt="Guangxin PipeTech Co., Ltd." title="Guangxin PipeTech Co., Ltd." width="321" height="40" loading="lazy"> 275 </a> 276 <ul class='flex-mb'> 277 <li class='has-childs ispro'> 278 <a href="/products/" class='sep-transition'> 279 Products </a> 280 <div class="box-drap"> 281 <div class="box-left"> 282 <ul> 283 <li class="active" data-thumb="/uploads/image/20250721/stainless-steel-seamless-pipe-manufacturer.webp" data-title="Seamless Pipe"> 284 <a class='title' href='/products/seamless-pipe/'> 285 Seamless Pipe </a> 286 </li> 287 <li class="" data-thumb="/uploads/image/20250701/butt-welded-fittings.webp" data-title="Butt Welded Fittings"> 288 <a class='title' href='/products/butt-welded-fittings/'> 289 Butt Welded Fittings </a> 290 </li> 291 <li class="" data-thumb="/uploads/image/20250701/flange.webp" data-title="Flange"> 292 <a class='title' href='/products/flange/'> 293 Flange </a> 294 </li> 295 </ul> 296 </div> 297 <div class="box-right"> 298 <div class="first-box" style=""> 299 <ul> 300 <li data-thumb="/uploads/image/20250731/stainless-steel-seamless-pipes.webp" data-title="Stainless Steel Seamless Pipes"> 301 <a href="/products/stainless-steel-seamless-pipes/" class="thumb">Stainless Steel Seamless Pipes</a> 302 </li> 303 <li data-thumb="/uploads/image/20250731/stainless-steel-seamless-tube.webp" data-title="Stainless Steel Seamless Tube"> 304 <a href="/products/stainless-steel-seamless-tube/" class="thumb">Stainless Steel Seamless Tube</a> 305 </li> 306 <li data-thumb="/uploads/image/20250731/duplex-stainless-steel-pipe.webp" data-title="Duplex Stainless Steel Seamless Pipe"> 307 <a href="/products/duplex-stainless-steel-seamless-pipe/" class="thumb">Duplex Stainless Steel Seamless Pipe</a> 308 </li> 309 <li data-thumb="/uploads/image/20250731/duplex-stainless-steel-pipe_20250731135941.webp" data-title="Duplex Stainless Steel Seamless Tube"> 310 <a href="/products/duplex-stainless-steel-seamless-tube/" class="thumb">Duplex Stainless Steel Seamless Tube</a> 311 </li> 312 <li data-thumb="/uploads/image/20250731/alloy-20-seamless-pipe.webp" data-title="Nickel Alloy Seamless Pipe"> 313 <a href="/products/nickel-alloy-seamless-pipe/" class="thumb">Nickel Alloy Seamless Pipe</a> 314 </li> 315 <li data-thumb="/uploads/image/20250731/nickel-alloy-tube.webp" data-title="Nickel Alloy Seamless Tube"> 316 <a href="/products/nickel-alloy-seamless-tube/" class="thumb">Nickel Alloy Seamless Tube</a> 317 </li> 318 <li data-thumb="/uploads/image/20250731/incoloy-seamless-pipe.webp" data-title="Incoloy Seamless Pipe"> 319 <a href="/products/incoloy-seamless-pipe/" class="thumb">Incoloy Seamless Pipe</a> 320 </li> 321 <li data-thumb="/uploads/image/20250731/inconel-seamless-pipe.webp" data-title="Incoloy Seamless Tube"> 322 <a href="/products/incoloy-seamless-tube/" class="thumb">Incoloy Seamless Tube</a> 323 </li> 324 <li data-thumb="/uploads/image/20250731/inconel-600-seamless-pipe.webp" data-title="Inconel Seamless Pipe"> 325 <a href="/products/inconel-seamless-pipe/" class="thumb">Inconel Seamless Pipe</a> 326 </li> 327 <li data-thumb="/uploads/image/20250731/inconel-601-seamless-tube.webp" data-title="Inconel Seamless Tube"> 328 <a href="/products/inconel-seamless-tube/" class="thumb">Inconel Seamless Tube</a> 329 </li> 330 </ul> 331 </div> 332 <div class="first-box" style="display:none"> 333 <ul> 334 <li data-thumb="/uploads/image/20250701/butt-welding-elbows-and-returns_20250701150909.webp" data-title="Butt-Welding Elbows and Returns"> 335 <a href="/products/butt-welding-elbows-and-returns/" class="thumb">Butt-Welding Elbows and Returns</a> 336 </li> 337 <li data-thumb="/uploads/image/20250701/butt-welding-straight-tees-and-crosses.webp" data-title="Butt-Welding Straight Tees and Crosses"> 338 <a href="/products/butt-welding-straight-tees-and-crosses/" class="thumb">Butt-Welding Straight Tees and Crosses</a> 339 </li> 340 <li data-thumb="/uploads/image/20250701/butt-welding-reducing-outlet-tees-and-reducing-outlet-crosses.webp" data-title="Butt-Welding Reducing Outlet Tees and Reducing Outlet Crosses"> 341 <a href="/products/butt-welding-reducing-outlet-tees-and-reducing-outlet-crosses/" class="thumb">Butt-Welding Reducing Outlet Tees and Reducing Outlet Crosses</a> 342 </li> 343 <li data-thumb="/uploads/image/20250701/butt-welding-concentric-eccentric-reducers.webp" data-title="Butt-Welding Concentric & Eccentric Reducers"> 344 <a href="/products/butt-welding-concentric--eccentric-reducers/" class="thumb">Butt-Welding Concentric & Eccentric Reducers</a> 345 </li> 346 <li data-thumb="/uploads/image/20250701/butt-welding-caps.webp" data-title="Butt-Welding Caps"> 347 <a href="/products/butt-welding-caps/" class="thumb">Butt-Welding Caps</a> 348 </li> 349 </ul> 350 </div> 351 <div class="first-box" style="display:none"> 352 <ul> 353 <li data-thumb="/uploads/image/20250702/tp317-flange.webp" data-title="Weld Neck Flange"> 354 <a href="/products/weld-neck-flange/" class="thumb">Weld Neck Flange</a> 355 </li> 356 <li data-thumb="/uploads/image/20250702/s31651-flange.webp" data-title="Threaded Flange"> 357 <a href="/products/threaded-flange/" class="thumb">Threaded Flange</a> 358 </li> 359 <li data-thumb="/uploads/image/20250701/stainless-steel-weld-neck-flange.webp" data-title="Socket Weld Flange"> 360 <a href="/products/socket-weld-flange/" class="thumb">Socket Weld Flange</a> 361 </li> 362 <li data-thumb="/uploads/image/20250701/stainless-steel-reducing-flange.webp" data-title="Slip-on Flange"> 363 <a href="/products/slip-on-flange/" class="thumb">Slip-on Flange</a> 364 </li> 365 <li data-thumb="/uploads/image/20260328/rtj-flange-manufacturer.webp" data-title="Ring Type Joint Flange (RTJ)"> 366 <a href="/products/ring-type-joint-flange-rtj/" class="thumb">Ring Type Joint Flange (RTJ)</a> 367 </li> 368 <li data-thumb="/uploads/image/20250701/ss-flange-in-vietnam.webp" data-title="Plate Slip-on Flange"> 369 <a href="/products/plate-slip-on-flange/" class="thumb">Plate Slip-on Flange</a> 370 </li> 371 <li data-thumb="/uploads/image/20250701/ss-flange-in-malaysia.webp" data-title="Lap Joint Flange"> 372 <a href="/products/lap-joint-flange/" class="thumb">Lap Joint Flange</a> 373 </li> 374 <li data-thumb="/uploads/image/20250701/ss-flange-in-indonesia.webp" data-title="Integral Flange"> 375 <a href="/products/integral-flange/" class="thumb">Integral Flange</a> 376 </li> 377 <li data-thumb="/uploads/image/20250701/ss-flange-in-uae.webp" data-title="Flat Face Flange"> 378 <a href="/products/flat-face-flange/" class="thumb">Flat Face Flange</a> 379 </li> 380 <li data-thumb="/uploads/image/20250702/stainless-steel-weld-neck-flange.webp" data-title="Blind Flange"> 381 <a href="/products/blind-flange/" class="thumb">Blind Flange</a> 382 </li> 383 <li data-thumb="/uploads/image/20250702/stainless-steel-threaded-flange.webp" data-title="Orifice Flange"> 384 <a href="/products/orifice-flange/" class="thumb">Orifice Flange</a> 385 </li> 386 <li data-thumb="/uploads/image/20250702/stainless-steel-socket-weld-flange.webp" data-title="Spectacle Blind Flange"> 387 <a href="/products/spectacle-blind-flange/" class="thumb">Spectacle Blind Flange</a> 388 </li> 389 </ul> 390 </div> 391 <div class="first-box" style="display:none"> 392 <ul> 393 </ul> 394 </div> 395 </div> 396 <div class="box-thumb"> 397 <div class="overflow"> 398 <img src="/uploads/image/20250721/stainless-steel-seamless-pipe-manufacturer.webp" alt="Seamless Pipe" title="Seamless Pipe" width="295" height="222" loading="lazy" class="sep-scale"> 399 </div> 400 </div> 401 </div> 402 403 404 </li> 405 <li class='has-childs ispro'> 406 <a href="/grades/" class='sep-transition'> 407 Grades </a> 408 <div class="box-drap"> 409 <div class="box-left"> 410 <ul> 411 <li class="active" data-thumb="/uploads/image/20250702/stainless-steel.webp" data-title="Stainless Steel"> 412 <a class='title' href='/grades/stainless-steel/'> 413 Stainless Steel </a> 414 </li> 415
415 <li class="" data-thumb="/uploads/image/20250702/duplex-steel_20250702093720.webp" data-title="Duplex Steel"> 416 <a class='title' href='/grades/duplex-steel/'> 417 Duplex Steel </a> 418 </li> 419 <li class="" data-thumb="/uploads/image/20250702/nickel-alloy.webp" data-title="Nickel Alloy"> 420 <a class='title' href='/grades/nickel-alloy/'> 421 Nickel Alloy </a> 422 </li> 423 </ul> 424 </div> 425 <div class="box-right"> 426 <div class="first-box" style=""> 427 <ul> 428 <li data-thumb="/uploads/image/20250723/tp-304.webp" data-title="Stainless Steel TP304"> 429 <a href="/grades/stainless-steel-tp304.html" class="thumb">Stainless Steel TP304</a> 430 </li> 431 <li data-thumb="/uploads/image/20250723/tp-316.webp" data-title="Stainless Steel TP316"> 432 <a href="/grades/stainless-steel-tp316.html" class="thumb">Stainless Steel TP316</a> 433 </li> 434 <li data-thumb="/uploads/image/20250723/tp-316-l.webp" data-title="Stainless Steel TP316L"> 435 <a href="/grades/stainless-steel-tp316l.html" class="thumb">Stainless Steel TP316L</a> 436 </li> 437 </ul> 438 </div> 439 <div class="first-box" style="display:none"> 440 <ul> 441 <li data-thumb="/uploads/image/20250723/duplex-steel-2205.webp" data-title="Duplex Steel 2205"> 442 <a href="/grades/duplex-steel-2205.html" class="thumb">Duplex Steel 2205</a> 443 </li> 444 <li data-thumb="/uploads/image/20250723/duplex-steel-2507.webp" data-title="Duples Steel 2507"> 445 <a href="/grades/duples-steel-2507.html" class="thumb">Duples Steel 2507</a> 446 </li> 447 </ul> 448 </div> 449 <div class="first-box" style="display:none"> 450 <ul> 451 <li data-thumb="/uploads/image/20250723/nickel200201.webp" data-title="Nickel 200/201"> 452 <a href="/grades/nickel-200-201.html" class="thumb">Nickel 200/201</a> 453 </li> 454 <li data-thumb="/uploads/image/20250723/monel-400.webp" data-title="Monel 400"> 455 <a href="/grades/monel-400.html" class="thumb">Monel 400</a> 456 </li> 457 <li data-thumb="/uploads/image/20250723/moe
457nl-k-500.webp" data-title="Monel K-500"> 458 <a href="/grades/monel-k-500.html" class="thumb">Monel K-500</a> 459 </li> 460 <li data-thumb="/uploads/image/20250723/inconel-600.webp" data-title="Inconel 600"> 461 <a href="/grades/inconel-600.html" class="thumb">Inconel 600</a> 462 </li> 463 <li data-thumb="/uploads/image/20250723/inconel-601.webp" data-title="Inconel 601"> 464 <a href="/grades/inconel-601.html" class="thumb">Inconel 601</a> 465 </li> 466 <li data-thumb="/uploads/image/20250723/incoloy-800.webp" data-title="Incoloy 800"> 467 <a href="/grades/incoloy-800.html" class="thumb">Incoloy 800</a> 468 </li> 469 <li data-thumb="/uploads/image/20250723/hastelloy-c-276.webp" data-title="Hastelloy C-276"> 470 <a href="/grades/hastelloy-c-276.html" class="thumb">Hastelloy C-276</a> 471 </li> 472 <li data-thumb="/uploads/image/20250723/hastelloy-c22.webp" data-title="Hastelloy C-22"> 473 <a href="/grades/hastelloy-c-22.html" class="thumb">Hastelloy C-22</a> 474 </li> 475 </ul> 476 </div> 477 </div> 478 <div class="box-thumb"> 479 <div class="overflow"> 480 <img src="/uploads/image/20250702/stainless-steel.webp" alt="Stainless Steel" title="Stainless Steel" width="295" height="222" loading="lazy" class="sep-scale"> 481 </div> 482 </div> 483 </div> 484 485 486 </li> 487 <li class='has-childs '> 488 <a href="/piping-applications/" class='sep-transition'> 489 Applications </a> 490 <div class='box box-s'> 491 <ul class='clearfix'> 492 493 <li> 494 <a href='/hydraulic-tube.html'> 495 Hydraulic Tube </a> 496 </li> 497 498 499 <li> 500 <a href='/aerospace-engine-tubes.html'> 501 Aerospace Engine Tubes </a> 502 </li> 503 504 505 <li> 506 <a href='/pitot-tubes.html'> 507 Pitot Tubes </a> 508 </li> 509 510 511 <li> 512 <a href='/heat-exchanger-tubes.html'> 513 Heat Exchanger Tubes </a> 514 </li> 515 516 517 <li>
518 <a href='/metal-o-rings-and-seals.html'> 519 Metal O-Rings and Seals </a> 520 </li> 521 522 523 <li> 524 <a href='/nuclear-control-rod-tubes.html'> 525 Nuclear Control Rod Tubes </a> 526 </li> 527 528 529 <li> 530 <a href='/condenser-tubes.html'> 531 Condenser Tubes </a> 532 </li> 533 534 535 <li> 536 <a href='/bellows-tubing.html'> 537 Bellows Tubing </a> 538 </li> 539 540 541 <li> 542 <a href='/hplc-tubing.html'> 543 HPLC Tubing </a> 544 </li> 545 546 547 <li> 548 <a href='/cardiac-rhythm-management.html'> 549 Cardiac Rhythm Management (CRM) </a> 550 </li> 551 552 553 <li> 554 <a href='/high-pressure-tubing.html'> 555 High Pressure Tubing </a> 556 </li> 557 558 559 <li> 560 <a href='/rocket-engines.html'> 561 Rocket Engines </a> 562 </li> 563 564 565 <li> 566 <a href='/stent-tube.html'> 567 Stent Tube </a> 568 </li> 569 570 571 <li> 572 <a href='/heart-valves.html'> 573 Heart Valves </a> 574 </li> 575 576 </ul> 577 </div> 578 579 580 </li> 581 <li class='has-childs '> 582 <a href="/price-list.html" class='sep-transition'> 583 Price List </a> 584 585 </li> 586 <li class='has-childs '> 587 <a href="/blog/" class='sep-transition'> 588 Blog </a> 589 590 </li> 591 <li class='has-childs active '> 592 <a href="/company-profile/" class='sep-transition'> 593 About </a> 594 <div class='box box-s'> 595 <ul class='clearfix'> 596 597 <li> 598 <a href='/company-profile/'> 599 Company Profile </a> 600 </li> 601 602 603 <li> 604 <a href='/standards/'> 605 Standards </a> 606 </li> 607 608 609 <li> 610 <a href='/video/'> 611 Videos </a> 612 </li> 613 614 615 <li> 616 <a href='/faqs-about-stainless-steel/'> 617 FAQs </a> 618 </li> 619 620 </ul> 621 </div> 622 623 624 </li> 625 <li class='has-childs '> 626 <a href="/contact.html" class='sep-transition'> 627 Contact </a> 628 629 </li> 630 </ul> 631 <span class="search opacity"> 632 <i class="icon iconfont no-close"></i> 633 <i class="iconfont icon search-close"></i> 634 </span> 635 </div> 636 </div> 637 </div> 638 <div class="search-popup"> 639 <div class="sep-container"> 640 <form name="search" id="search" method="get" action="/search"> 641 <div class="form-group"> 642 <input type="search" name="q" value="" placeholder="Search" required=""> 643 <button type="submit"> 644 <i class="fa fa-search"></i> 645 </button> 646 </div> 647 </form> 648 </div> 649 </div>
650 <!-- pc header end --> 651 <!-- nav start --> 652 <!-- nav end --> 653 <!-- Mobile screen under 640px start--> 654 <div class="sep-lx-header-mb"> 655 <div class="box-wrap clearfix flex-v-center"> 656 <a href="/" class="logo"> 657 <img src="/uploads/image/20260803/guangxin-pipetech-co-ltd-logo080303.webp" alt="Guangxin PipeTech Co., Ltd." title="Guangxin PipeTech Co., Ltd." width="321" height="40" loading="lazy"> 658 </a> 659 <ul class='clearfix rt'> 660 <li id="headerSearch" > 661 <i class="fa fa-search" aria-hidden="true"></i> 662 </li> 663 <li id="menu"> 664 <i class="fa fa-bars" aria-hidden="true"></i> 665 </li> 666 </ul> 667 </div> 668 <div class="sep-search-box"> 669 <i class="fa fa-times" aria-hidden="true"></i> 670 <form name="search" method="get" action="/search"> 671 <input type="text" name="q" class="form-control" placeholder=''/> 672 <button type="submit" class='top-btn btn text-capitalize '> 673 <i class="fa fa-search" aria-hidden="true"></i> 674 Search </button> 675 </form> 676 </div> 677 <div class="sep-menu-box"> 678 <div class="top clearfix"> 679 <div id="menuClose" class="lf"> 680 <i class="fa fa-times" aria-hidden="true"></i> 681 </div> 682 <a href="/" class="logo"> 683 <img src="/uploads/image/20260803/guangxin-pipetech-co-ltd-logo080303.webp" alt="Guangxin PipeTech Co., Ltd." title="Guangxin PipeTech Co., Ltd." width="321" height="40" loading="lazy"> 684 </a> 685 </div> 686 <div class="bottom"> 687 <ul class="menu-item"> 688 <li> 689 <div class="box"> 690 <a href="/"> 691 Home </a> 692 </div> 693 <ul> 694 </ul> 695 </li> 696 <li> 697 <div class="box"> 698 <a href="/products/"> 699 Products </a> 700 <i class="fa fa-long-arrow-right" aria-hidden="true"></i> 701 </div> 702 <ul> 703 <li> 704 <a href='/products/seamless-pipe/'> 705 Seamless Pipe </a> 706 </li> 707 <li> 708 <a href='/products/butt-welded-fittings/'> 709 Butt Welded Fittings </a> 710 </li> 711 <li> 712 <a href='/products/flange/'> 713 Flange </a> 714 </li> 715 </ul> 716 </li> 717 <li> 718 <div class="box"> 719 <a href="/grades/"> 720 Grades </a> 721 <i class="fa fa-long-arrow-right" aria-hidden="true"></i> 722 </div> 723 <ul> 724 <li> 725 <a href='/grades/stainless-steel/'> 726 Stainless Steel </a> 727 </li> 728 <li> 729 <a href='/grades/duplex-steel/'> 730 Duplex Steel </a> 731 </li> 732 <li> 733 <a href='/grades/nickel-alloy/'> 734 Nickel Alloy </a> 735 </li> 736 </ul> 737 </li> 738 <li> 739 <div class="box"> 740 <a href="/piping-applications/"> 741 Applications </a> 742 </div> 743 <ul> 744 <li> 745 <a href='/hydraulic-tube.html'> 746 Hydraulic Tube </a> 747 </li> 748 <li> 749 <a href='/aerospace-engine-tubes.html'> 750 Aerospace Engine Tubes </a> 751 </li> 752 <li> 753 <a href='/pitot-tubes.html'> 754 Pitot Tubes </a> 755 </li> 756 <li> 757 <a href='/heat-exchanger-tubes.html'> 758 Heat Exchanger Tubes </a> 759 </li> 760 <li>
761 <a href='/metal-o-rings-and-seals.html'> 762 Metal O-Rings and Seals </a> 763 </li> 764 <li> 765 <a href='/nuclear-control-rod-tubes.html'> 766 Nuclear Control Rod Tubes </a> 767 </li> 768 <li> 769 <a href='/condenser-tubes.html'> 770 Condenser Tubes </a> 771 </li> 772 <li> 773 <a href='/bellows-tubing.html'> 774 Bellows Tubing </a> 775 </li> 776 <li> 777 <a href='/hplc-tubing.html'> 778 HPLC Tubing </a> 779 </li> 780 <li> 781 <a href='/cardiac-rhythm-management.html'> 782 Cardiac Rhythm Management (CRM) </a> 783 </li> 784 <li> 785 <a href='/high-pressure-tubing.html'> 786 High Pressure Tubing </a> 787 </li> 788 <li> 789 <a href='/rocket-engines.html'> 790 Rocket Engines </a> 791 </li> 792 <li> 793 <a href='/stent-tube.html'> 794 Stent Tube </a> 795 </li> 796 <li> 797 <a href='/heart-valves.html'> 798 Heart Valves </a> 799 </li> 800 </ul> 801 </li> 802 <li> 803 <div class="box"> 804 <a href="/price-list.html"> 805 Price List </a> 806 </div> 807 </li> 808 <li> 809 <div class="box"> 810 <a href="/blog/"> 811 Blog </a> 812 </div> 813 </li> 814 <li> 815 <div class="box"> 816 <a href="/company-profile/"> 817 About </a> 818 <i class="fa fa-long-arrow-right" aria-hidden="true"></i> 819 </div> 820 <ul> 821 <li> 822 <a href='/company-profile/'> 823 Company Profile </a> 824 </li> 825 <li> 826 <a href='/standards/'> 827 Standards </a> 828 </li> 829 <li> 830 <a href='/video/'> 831 Videos </a> 832 </li> 833 <li> 834 <a href='/faqs-about-stainless-steel/'> 835 FAQs </a> 836 </li> 837 </ul> 838 </li> 839 <li> 840 <div class="box"> 841 <a href="/contact.html"> 842 Contact </a> 843 </div> 844 </li> 845 </ul> 846 </div> 847 <div class='bottom-toggle'> 848 <div class='toggle'> 849 <ul> 850 <li> 851 <a href='/'> 852 Home </a> 853 </li> 854 </ul> 855 </div> 856 <div class='toggle'> 857 <ul> 858 <li> 859 <span> 860 <i class="fa fa-long-arrow-left" aria-hidden="true"></i> 861 </span> 862 <a href='/products/'> 863 Products </a> 864 </li> 865 <li> 866 <a href='/products/seamless-pipe/'> 867 Seamless Pipe <i class="fa fa-long-arrow-right" aria-hidden="true"></i> 868 </a> 869 <ul> 870 <li> 871 <a href='/products/stainless-steel-seamless-pipes/'> 872 Stainless Steel Seamless Pipes 873 </a> 874 </li> 875 <li> 876 <a href='/products/stainless-steel-seamless-tube/'> 877 Stainless Steel Seamless Tube 878 </a> 879 </li> 880 <li> 881 <a href='/products/duplex-stainless-steel-seamless-pipe/'> 882 Duplex Stainless Steel Seamless Pipe 883 </a> 884 </li> 885 <li> 886 <a href='/products/duplex-stainless-steel-seamless-tube/'> 887 Duplex Stainless Steel Seamless Tube 888 </a> 889 </li> 890 <li> 891 <a href='/products/nickel-alloy-seamless-pipe/'> 892 Nickel Alloy Seamless Pipe 893 </a> 894 </li> 895 <li> 896 <a href='/products/nickel-alloy-seamless-tube/'> 897 Nickel Alloy Seamless Tube 898 </a> 899 </li> 900 <li> 901 <a href='/products/incoloy-seamless-pipe/'> 902 Incoloy Seamless Pipe 903 </a> 904 </li> 905 <li> 906 <a href='/products/incoloy-seamless-tube/'> 907 Incoloy Seamless Tube 908 </a> 909 </li> 910 <li> 911 <a href='/products/inconel-seamless-pipe/'> 912 Inconel Seamless Pipe 913 </a> 914 </li> 915 <li> 916 <a href='/products/inconel-seamless-tube/'> 917 Inconel Seamless Tube 918 </a> 919 </li> 920 </ul> 921 </li> 922 <li> 923 <a href='/products/butt-welded-fittings/'> 924 Butt Welded Fittings <i class="fa fa-long-arrow-right" aria-hidden="true"></i> 925 </a> 926 <ul> 927 <li> 928 <a href='/products/butt-welding-elbows-and-returns/'> 929 Butt-Welding Elbows and Returns 930 </a> 931 </li> 932 <li> 933 <a href='/products/butt-welding-straight-tees-and-crosses/'> 934 Butt-Welding Straight Tees and Crosses 935 </a> 936 </li> 937 <li> 938 <a href='/products/butt-welding-reducing-outlet-tees-and-reducing-outlet-crosses/'> 939 Butt-Welding Reducing Outlet Tees and Reducing Outlet Crosses 940 </a> 941 </li> 942 <li> 943 <a href='/products/butt-welding-concentric--eccentric-reducers/'> 944 Butt-Welding Concentric & Eccentric Reducers 945 </a> 946 </li> 947 <li> 948 <a href='/products/butt-welding-caps/'> 949 Butt-Welding Caps 950 </a> 951 </li> 952 </ul> 953 </li> 954 <li> 955 <a href='/products/flange/'> 956 Flange <i class="fa fa-long-arrow-right" aria-hidden="true"></i> 957 </a> 958 <ul> 959 <li> 960 <a href='/products/weld-neck-flange/'> 961 Weld Neck Flange 962 </a> 963 </li> 964 <li> 965 <a href='/products/threaded-flange/'> 966 Threaded Flange 967 </a> 968 </li> 969 <li> 970 <a href='/products/socket-weld-flange/'> 971 Socket Weld Flange 972 </a> 973 </li> 974 <li> 975 <a href='/products/slip-on-flange/'> 976 Slip-on Flange 977 </a> 978 </li> 979 <li> 980 <a href='/products/ring-type-joint-flange-rtj/'> 981 Ring Type Joint Flange (RTJ) 982 </a> 983 </li> 984 <li> 985 <a href='/products/plate-slip-on-flange/'> 986 Plate Slip-on Flange 987 </a> 988 </li> 989 <li> 990 <a href='/products/lap-joint-flange/'> 991 Lap Joint Flange 992 </a> 993 </li> 994 <li> 995 <a href='/products/integral-flange/'> 996 Integral Flange 997 </a> 998 </li> 999 <li> 1000 <a href='/products/flat-face-flange/'> 1001 Flat Face Flange 1002 </a> 1003 </li> 1004 <li> 1005 <a href='/products/blind-flange/'> 1006 Blind Flange 1007 </a> 1008 </li> 1009 <li> 1010 <a href='/products/orifice-flange/'> 1011 Orifice Flange 1012 </a> 1013 </li> 1014 <li> 1015 <a href='/products/spectacle-blind-flange/'> 1016 Spectacle Blind Flange 1017 </a> 1018 </li> 1019 </ul> 1020 </li> 1021 </ul> 1022 </div> 1023 <div class='toggle'> 1024 <ul> 1025 <li>
1026 <span> 1027 <i class="fa fa-long-arrow-left" aria-hidden="true"></i> 1028 </span> 1029 <a href='/grades/'> 1030 Grades </a> 1031 </li> 1032 <li> 1033 <a href='/grades/stainless-steel/'> 1034 Stainless Steel </a> 1035 <ul> 1036 <li> 1037 <a href='/grades/stainless-steel-tp304.html'> 1038 Stainless Steel TP304 1039 </a> 1040 </li> 1041 <li> 1042 <a href='/grades/stainless-steel-tp316.html'> 1043 Stainless Steel TP316 1044 </a> 1045 </li> 1046 <li> 1047 <a href='/grades/stainless-steel-tp316l.html'> 1048 Stainless Steel TP316L 1049 </a> 1050 </li> 1051 </ul> 1052 </li> 1053 <li> 1054 <a href='/grades/duplex-steel/'> 1055 Duplex Steel </a> 1056 <ul> 1057 <li> 1058 <a href='/grades/duplex-steel-2205.html'> 1059 Duplex Steel 2205 1060 </a> 1061 </li> 1062 <li> 1063 <a href='/grades/duples-steel-2507.html'> 1064 Duples Steel 2507 1065 </a> 1066 </li> 1067 </ul> 1068 </li> 1069 <li> 1070 <a href='/grades/nickel-alloy/'> 1071 Nickel Alloy </a> 1072 <ul> 1073 <li> 1074 <a href='/grades/nickel-200-201.html'> 1075 Nickel 200/201 1076 </a> 1077 </li> 1078 <li> 1079 <a href='/grades/monel-400.html'> 1080 Monel 400 1081 </a> 1082 </li> 1083 <li> 1084 <a href='/grades/monel-k-500.html'> 1085 Monel K-500 1086 </a> 1087 </li> 1088 <li> 1089 <a href='/grades/inconel-600.html'> 1090 Inconel 600 1091 </a> 1092 </li> 1093 <li> 1094 <a href='/grades/inconel-601.html'> 1095 Inconel 601 1096 </a> 1097 </li> 1098 <li> 1099 <a href='/grades/incoloy-800.html'> 1100 Incoloy 800 1101 </a> 1102 </li> 1103 <li> 1104 <a href='/grades/hastelloy-c-276.html'> 1105 Hastelloy C-276 1106 </a> 1107 </li> 1108 <li> 1109 <a href='/grades/hastelloy-c-22.html'> 1110 Hastelloy C-22 1111 </a> 1112 </li> 1113 </ul> 1114 </li> 1115 </ul> 1116 </div> 1117 <div class='toggle'> 1118 <ul> 1119 <li>
1120 <span> 1121 <i class="fa fa-long-arrow-left" aria-hidden="true"></i> 1122 </span> 1123 <a href='/piping-applications/'> 1124 Applications </a> 1125 </li> 1126 <li> 1127 <a href='/hydraulic-tube.html'> 1128 Hydraulic Tube </a> 1129 <ul> 1130 </ul> 1131 </li> 1132 <li> 1133 <a href='/aerospace-engine-tubes.html'> 1134 Aerospace Engine Tubes </a> 1135 <ul> 1136 </ul> 1137 </li> 1138 <li> 1139 <a href='/pitot-tubes.html'> 1140 Pitot Tubes </a> 1141 <ul> 1142 </ul> 1143 </li> 1144 <li> 1145 <a href='/heat-exchanger-tubes.html'> 1146 Heat Exchanger Tubes </a> 1147 <ul> 1148 </ul> 1149 </li> 1150 <li> 1151 <a href='/metal-o-rings-and-seals.html'> 1152 Metal O-Rings and Seals </a> 1153 <ul> 1154 </ul> 1155 </li> 1156 <li> 1157 <a href='/nuclear-control-rod-tubes.html'> 1158 Nuclear Control Rod Tubes </a> 1159 <ul> 1160 </ul> 1161 </li> 1162 <li> 1163 <a href='/condenser-tubes.html'> 1164 Condenser Tubes </a> 1165 <ul> 1166 </ul> 1167 </li> 1168 <li> 1169 <a href='/bellows-tubing.html'> 1170 Bellows Tubing </a> 1171 <ul> 1172 </ul> 1173 </li> 1174 <li> 1175 <a href='/hplc-tubing.html'> 1176 HPLC Tubing </a> 1177 <ul> 1178 </ul> 1179 </li> 1180 <li> 1181 <a href='/cardiac-rhythm-management.html'> 1182 Cardiac Rhythm Management (CRM) </a> 1183 <ul> 1184 </ul> 1185 </li> 1186 <li> 1187 <a href='/high-pressure-tubing.html'> 1188 High Pressure Tubing </a> 1189 <ul> 1190 </ul> 1191 </li> 1192 <li> 1193 <a href='/rocket-engines.html'> 1194 Rocket Engines </a> 1195 <ul> 1196 </ul> 1197 </li> 1198 <li> 1199 <a href='/stent-tube.html'> 1200 Stent Tube </a> 1201 <ul> 1202 </ul> 1203 </li> 1204 <li> 1205 <a href='/heart-valves.html'> 1206 Heart Valves </a> 1207 <ul> 1208 </ul> 1209 </li> 1210 </ul> 1211 </div> 1212 <div class='toggle'> 1213 <ul> 1214 <li>
1215 <span> 1216 <i class="fa fa-long-arrow-left" aria-hidden="true"></i> 1217 </span> 1218 <a href='/price-list.html'> 1219 Price List </a> 1220 </li> 1221 </ul> 1222 </div> 1223 <div class='toggle'> 1224 <ul> 1225 <li> 1226 <span> 1227 <i class="fa fa-long-arrow-left" aria-hidden="true"></i> 1228 </span> 1229 <a href='/blog/'> 1230 Blog </a> 1231 </li> 1232 <li> 1233 <a href='/why-choose-guangxin-pipetechs-cold-rolled-seamless-pipes.html'> 1234 Why Choose Guangxin PipeTech's Cold-Rolled Seamless Pipes? </a> 1235 <ul> 1236 </ul> 1237 </li> 1238 <li> 1239 <a href='/the-complete-guide-to-premium-stainless-steel-butt-welded-fittings-from-fujian-guangxin-pipetech.html'> 1240 The Complete Guide to Premium Stainless Steel Butt-Welded Fittings from Fujian Guangxin PipeTech </a> 1241 <ul> 1242 </ul> 1243 </li> 1244 <li> 1245 <a href='/industrial-pipe-flanges-types-and-applications.html'> 1246 Industrial Pipe Flanges: Types and Applications </a> 1247 <ul> 1248 </ul> 1249 </li> 1250 <li> 1251 <a href='/engineer-unbreakable-piping-systems-with-guangxin-pipetech.html'> 1252 Engineer Unbreakable Piping Systems with Daxin Corp </a> 1253 <ul> 1254 </ul> 1255 </li> 1256 <li> 1257 <a href='/how-to-ensure-industrial-pipeline-integrity.html'> 1258 How to Ensure Industrial Pipeline Integrity </a> 1259 <ul> 1260 </ul> 1261 </li> 1262 <li> 1263 <a href='/guaranteed-integrity-advanced-quality-control-for-stainless-steel-piping-systems.html'> 1264 Guaranteed Integrity: Advanced Quality Control for Stainless Steel Piping Systemsâ </a> 1265 <ul> 1266 </ul> 1267 </li> 1268 <li> 1269 <a href='/application-fields-of-stainless-steel-seamless-pipes.html'> 1270 Application Fields of Stainless Steel Seamless Pipes </a> 1271 <ul> 1272 </ul> 1273 </li> 1274 <li> 1275 <a href='/seamless-nickel-alloy-pipe-is-a-preferred-choice-for-marine.html'> 1276 Why Seamless Nickel Alloy Pipe Is a Preferred Choice for Marine Applications </a> 1277 <ul> 1278 </ul> 1279 </li> 1280 <li> 1281 <a href='/duplex-stainless-steel-pipe-performs-in-hightemperature.html'> 1282 How Duplex Stainless Steel Pipe Performs in High-Temperature and High-Pressure Environments </a> 1283 <ul> 1284 </ul> 1285 </li> 1286 <li> 1287 <a href='/why-seamless-pipes-are-preferred-in-high-pressure-environments.html'> 1288 Why Seamless Pipes Are Preferred in High-Pressure Environments </a> 1289 <ul> 1290 </ul> 1291 </li> 1292 <li> 1293 <a href='/butt-welded-vs-socket-welded-fittings-whats-the-difference.html'> 1294 Butt Welded vs Socket Welded Fittings: What's the Difference? </a> 1295 <ul> 1296 </ul> 1297 </li> 1298 <li> 1299 <a href='/seamless-vs-welded-pipes-whats-the-difference.html'> 1300 Seamless vs Welded Pipes: What's the Difference? </a> 1301 <ul> 1302 </ul> 1303 </li> 1304 <li> 1305 <a href='/comparing-carbon-steel-alloy-steel-and-stainless-steel-seamless-pipes.html'> 1306 Comparing Carbon Steel, Alloy Steel, and Stainless Steel Seamless Pipes </a> 1307 <ul> 1308 </ul> 1309 </li> 1310 <li> 1311 <a href='/flat-face-flange-vs-raised-face-vs-rtj-which-one-to-choose.html'> 1312 Flat Face Flange vs Raised Face vs RTJ: Which One to Choose? </a> 1313 <ul> 1314 </ul> 1315 </li> 1316 <li> 1317 <a href='/flat-face-flange-vs-raised-face-flange-key-differences.html'> 1318 Flat Face Flange vs Raised Face Flange: Key Differences </a> 1319 <ul> 1320 </ul> 1321 </li> 1322 <li> 1323 <a href='/material-selection-for-integral-flanges-a105-vs-alloy-steel.html'> 1324 Material Selection for Integral Flanges: A105 vs Alloy Steel </a> 1325 <ul> 1326 </ul> 1327 </li> 1328 <li> 1329 <a href='/common-standards-used-for-integral-flanges-asme-api-en.html'> 1330 Common Standards Used for Integral Flanges (ASME, API, EN) </a> 1331 <ul> 1332 </ul> 1333 </li> 1334 <li> 1335 <a href='/inconel-vs-monel-vs-hastelloy-pipes-whats-the-difference.html'> 1336 Monel vs Inconel vs Hastelloy Pipes: What's the Difference? </a> 1337 <ul> 1338 </ul> 1339 </li> 1340 <li>
1341 <a href='/duplex-vs-austenitic-stainless-steel-pipe-key-differences.html'> 1342 Duplex vs Austenitic Stainless Steel Pipe: Key Differences </a> 1343 <ul> 1344 </ul> 1345 </li> 1346 <li> 1347 <a href='/hot-extrusion-vs-piercing-in-nickel-alloy-seamless-pipe-production.html'> 1348 Hot Extrusion vs Piercing in Nickel Alloy Seamless Pipe Production </a> 1349 <ul> 1350 </ul> 1351 </li> 1352 <li> 1353 <a href='/common-standards-for-duplex-stainless-steel-pipes-astm-asme-en.html'> 1354 Common Standards for Duplex Stainless Steel Pipes (ASTM, ASME, EN) </a> 1355 <ul> 1356 </ul> 1357 </li> 1358 <li> 1359 <a href='/rtj-flange-vs-rf-flange-professional-comparison.html'> 1360 RTJ Flange vs RF Flange: Professional Comparison for High-Pressure Piping Systems </a> 1361 <ul> 1362 </ul> 1363 </li> 1364 <li> 1365 <a href='/guide-to-rtj-flanges-types-gaskets-and-applications.html'> 1366 Complete Guide to RTJ Flanges: Types, Gaskets, and Applications </a> 1367 <ul> 1368 </ul> 1369 </li> 1370 <li> 1371 <a href='/stainless-steel-304-vs-316-vs-duplex-2205-selection-of-materials-based-on-different-conditions.html'> 1372 Stainless Steel 304 vs 316 vs Duplex 2205: Selection of Materials based on Different Conditions </a> 1373 <ul> 1374 </ul> 1375 </li> 1376 <li> 1377 <a href='/stainless-steel-welded-pipe-vs-stainless-steel-seamless-pipekey-selection-guide.html'> 1378 Stainless Steel Welded Pipe vs Stainless Steel Seamless Pipe: Key Selection Guide </a> 1379 <ul> 1380 </ul> 1381 </li> 1382 <li> 1383 <a href='/welded-process.html'> 1384 Production Process Of Stainless Steel welded Pipe: Professional Standard For Industrial Grade Fluid Transportation </a> 1385 <ul> 1386 </ul> 1387 </li> 1388 <li> 1389 <a href='/what-is-stainless-steel-seamless-pipe-complete-guide-for-industrial-applications.html'> 1390 What Is Stainless steel Seamless Pipe Complete Guide for Industrial Applications </a> 1391 <ul> 1392 </ul> 1393 </li> 1394 <li> 1395 <a href='/top-10-stainless-steel-seamless-pipe-manufacturers-in-china.html'> 1396 Top 10 Stainless Steel Seamless Pipe Manufacturers in China </a> 1397 <ul> 1398 </ul> 1399 </li> 1400 <li> 1401 <a href='/what-is-inconel-718-seamless-tube.html'> 1402 What is Inconel 718 Seamless Tube? </a> 1403 <ul> 1404 </ul> 1405 </li> 1406 </ul> 1407 </div> 1408 <div class='toggle'> 1409 <ul> 1410 <li>
1411 <span> 1412 <i class="fa fa-long-arrow-left" aria-hidden="true"></i> 1413 </span> 1414 <a href='/company-profile/'> 1415 About </a> 1416 </li> 1417 <li> 1418 <a href='/company-profile/'> 1419 Company Profile </a> 1420 <ul> 1421 </ul> 1422 </li> 1423 <li> 1424 <a href='/standards/'> 1425 Standards </a> 1426 <ul> 1427 <li> 1428 <a href='/uploads/file/20250724/piping-solutions-astm-b474.pdf'> 1429 Piping Solutions ASTM B474 1430 </a> 1431 </li> 1432 <li> 1433 <a href='/uploads/file/20250724/piping-solutions-astm-b574.pdf'> 1434 Piping Solutions ASTM B574 1435 </a> 1436 </li> 1437 <li> 1438 <a href='/uploads/file/20250724/piping-solutions-asme-b16.36-orifice-flanges-specification.pdf'> 1439 Piping Solutions ASME B16.36 Orifice Flanges Specification 1440 </a> 1441 </li> 1442 <li> 1443 <a href='/uploads/file/20250724/piping-solutions-asme-b16.48-specification.pdf'> 1444 Piping Solutions ASME B16.48 Specification 1445 </a> 1446 </li> 1447 <li> 1448 <a href='/uploads/file/20250724/piping-solutions-asme-b16.5-2020.pdf'> 1449 Piping Solutions ASME B16.5 2020 1450 </a> 1451 </li> 1452 <li> 1453 <a href='/uploads/file/20250724/piping-solutions-asme-b16.5-specification.pdf'> 1454 Piping Solutions ASME B16.5 Specification 1455 </a> 1456 </li> 1457 <li> 1458 <a href='/uploads/file/20250724/piping-solutions-asme-b16.9-2024-factory-made-wrought-buttwelding-fittings.pdf'> 1459 Piping Solutions ASME B16.9 2024 Factory Made Wrought Buttwelding Fittings 1460 </a> 1461 </li> 1462 <li> 1463 <a href='/uploads/file/20250724/piping-solutions-asme-b16.9-specification.pdf'> 1464 Piping Solutions ASME B16.9 Specification 1465 </a> 1466 </li> 1467 <li> 1468 <a href='/uploads/file/20250724/piping-solutions-asme-b16.11-specification.pdf'> 1469 Piping Solutions ASME B16.11 Specification 1470 </a> 1471 </li> 1472 <li> 1473 <a href='/uploads/file/20250724/piping-solutions-asme-b16.49-specification.pdf'> 1474 Piping Solutions ASME B16.49 Specification 1475 </a> 1476 </li> 1477 <li> 1478 <a href='/uploads/file/20250724/piping-solutions-asme-b36.10m-2015-welded-seamless-wrought-steel-pipe.pdf'> 1479 Piping Solutions ASME B36.10m 2015 Welded Seamless Wrought Steel Pipe 1480 </a> 1481 </li> 1482 <li> 1483 <a href='/uploads/file/20250724/piping-solutions-asme-b36.19-2022.pdf'> 1484 Piping Solutions ASME B36.19 2022 1485 </a> 1486 </li> 1487 <li> 1488 <a href='/uploads/file/20250724/piping-solutions-asme-bpvc-ii-b-2023.pdf'> 1489 Piping Solutions ASME BPVC II B 2023 1490 </a> 1491 </li> 1492 <li> 1493 <a href='/uploads/file/20250724/piping-solutions-astm-a213.pdf'> 1494 Piping Solutions ASTM A213 1495 </a> 1496 </li> 1497 <li> 1498 <a href='/uploads/file/20250724/piping-solutions-astm-a336.pdf'> 1499 Piping Solutions ASTM A336 1500 </a> 1501 </li> 1502 <li> 1503 <a href='/uploads/file/20250724/piping-solutions-astm-a249.pdf'> 1504 Piping Solutions ASTM A249 1505 </a> 1506 </li> 1507 <li> 1508 <a href='/uploads/file/20250724/piping-solutions-astm-a269.pdf'> 1509 Piping Solutions ASTM A269 1510 </a> 1511 </li> 1512 <li> 1513 <a href='/uploads/file/20250724/piping-solutions-astm-a403.pdf'> 1514 Piping Solutions ASTM A403 1515 </a> 1516 </li> 1517 <li> 1518 <a href='/uploads/file/20250724/piping-solutions-astm-a312.pdf'> 1519 Piping Solutions ASTM A312 1520 </a> 1521 </li> 1522 <li> 1523 <a href='/uploads/file/20250724/piping-solutions-astm-a694.pdf'> 1524 Piping Solutions ASTM A694 1525 </a> 1526 </li> 1527 <li> 1528 <a href='/uploads/file/20250724/piping-solutions-astm-a928.pdf'> 1529 Piping Solutions ASTM A928 1530 </a> 1531 </li> 1532 <li> 1533 <a href='/uploads/file/20250724/piping-solutions-astm-a789.pdf'> 1534 Piping Solutions ASTM A789 1535 </a> 1536 </li> 1537 <li> 1538 <a href='/uploads/file/20250724/piping-solutions-astm-a815.pdf'> 1539 Piping Solutions ASTM A815 1540 </a> 1541 </li> 1542 <li> 1543 <a href='/uploads/file/20250724/piping-solutions-astm-a790.pdf'> 1544 Piping Solutions ASTM A790 1545 </a> 1546 </li> 1547 <li> 1548 <a href='/uploads/file/20250724/piping-solutions-astm-a999.pdf'> 1549 Piping Solutions ASTM A999 1550 </a> 1551 </li> 1552 <li> 1553 <a href='/uploads/file/20250724/piping-solutions-astm-a240.pdf'> 1554 Piping Solutions ASTM A240 1555 </a> 1556 </li> 1557 <li> 1558 <a href='/uploads/file/20250724/piping-solutions-astm-b127.pdf'> 1559 Piping Solutions ASTM B127 1560 </a> 1561 </li> 1562 <li> 1563 <a href='/uploads/file/20250724/piping-solutions-astm-b160.pdf'> 1564 Piping Solutions ASTM B160 1565 </a> 1566 </li> 1567 <li> 1568 <a href='/uploads/file/20250724/piping-solutions-astm-b162.pdf'> 1569 Piping Solutions ASTM B162 1570 </a> 1571 </li> 1572 <li> 1573 <a href='/uploads/file/20250724/piping-solutions-astm-b163.pdf'> 1574 Piping Solutions ASTM B163 1575 </a> 1576 </li> 1577 <li> 1578 <a href='/uploads/file/20250724/piping-solutions-astm-b164.pdf'> 1579 Piping Solutions ASTM B164 1580 </a> 1581 </li> 1582 <li> 1583 <a href='/uploads/file/20250724/piping-solutions-astm-b166.pdf'> 1584 Piping Solutions ASTM B166 1585 </a> 1586 </li> 1587 <li> 1588 <a href='/uploads/file/20250724/piping-solutions-astm-b165.pdf'> 1589 Piping Solutions ASTM B165 1590 </a> 1591 </li> 1592 <li> 1593 <a href='/uploads/file/20250724/piping-solutions-astm-b366.pdf'> 1594 Piping Solutions ASTM B366 1595 </a> 1596 </li> 1597 <li> 1598 <a href='/uploads/file/20250724/piping-solutions-astm-b168.pdf'> 1599 Piping Solutions ASTM B168 1600 </a> 1601 </li> 1602 <li> 1603 <a href='/uploads/file/20250724/piping-solutions-astm-b407.pdf'> 1604 Piping Solutions ASTM B407 1605 </a> 1606 </li> 1607 <li> 1608 <a href='/uploads/file/20250724/piping-solutions-astm-b408.pdf'> 1609 Piping Solutions ASTM B408 1610 </a> 1611 </li> 1612 <li> 1613 <a href='/uploads/file/20250724/piping-solutions-astm-b409.pdf'> 1614 Piping Solutions ASTM B409 1615 </a> 1616 </li> 1617 <li> 1618 <a href='/uploads/file/20250724/piping-solutions-astm-b423.pdf'> 1619 Piping Solutions ASTM B423 1620 </a> 1621 </li> 1622 <li> 1623
1623 <a href='/uploads/file/20250724/piping-solutions-astm-b424.pdf'> 1624 Piping Solutions ASTM B424 1625 </a> 1626 </li> 1627 <li> 1628 <a href='/uploads/file/20250724/piping-solutions-astm-b425.pdf'> 1629 Piping Solutions ASTM B425 1630 </a> 1631 </li> 1632 <li> 1633 <a href='/uploads/file/20250724/piping-solutions-astm-b443.pdf'> 1634 Piping Solutions ASTM B443 1635 </a> 1636 </li> 1637 <li> 1638 <a href='/uploads/file/20250724/piping-solutions-astm-b444-06(r2011)-(uns-n06625-uns-n06852)(uns-n06219).pdf'> 1639 Piping Solutions ASTM B444 06(r2011) (uns N06625 Uns N06852)(uns N06219) 1640 </a> 1641 </li> 1642 <li> 1643 <a href='/uploads/file/20250724/piping-solutions-astm-b444.pdf'> 1644 Piping Solutions ASTM B444 1645 </a> 1646 </li> 1647 <li> 1648 <a href='/uploads/file/20250724/piping-solutions-astm-b446.pdf'> 1649 Piping Solutions ASTM B446 1650 </a> 1651 </li> 1652 <li> 1653 <a href='/uploads/file/20250724/piping-solutions-astm-b463.pdf'> 1654 Piping Solutions ASTM B463 1655 </a> 1656 </li> 1657 <li> 1658 <a href='/uploads/file/20250724/piping-solutions-astm-b464.pdf'> 1659 Piping Solutions ASTM B464 1660 </a> 1661 </li> 1662 <li> 1663 <a href='/uploads/file/20250724/piping-solutions-astm-b472.pdf'> 1664 Piping Solutions ASTM B472 1665 </a> 1666 </li> 1667 <li> 1668 <a href='/uploads/file/20250724/piping-solutions-astm-b473.pdf'> 1669 Piping Solutions ASTM B473 1670 </a> 1671 </li> 1672 <li> 1673 <a href='/uploads/file/20250724/piping-solutions-astm-b564.pdf'> 1674 Piping Solutions ASTM B564 1675 </a> 1676 </li> 1677 <li> 1678 <a href='/uploads/file/20250724/piping-solutions-astm-b575.pdf'> 1679 Piping Solutions ASTM B575 1680 </a> 1681 </li> 1682 <li> 1683 <a href='/uploads/file/20250724/piping-solutions-astm-b622.pdf'> 1684 Piping Solutions ASTM B622 1685 </a> 1686 </li> 1687 <li> 1688 <a href='/uploads/file/20250724/piping-solutions-astm-b637.pdf'> 1689 Piping Solutions ASTM B637 1690 </a> 1691 </li> 1692 <li> 1693 <a href='/uploads/file/20250724/piping-solutions-awwa-c207-2018.pdf'>
1694 Piping Solutions AWWA C207 2018 1695 </a> 1696 </li> 1697 <li> 1698 <a href='/uploads/file/20250724/piping-solutions-bs-en-598-2007a1-2009.pdf'> 1699 Piping Solutions BS EN 598 2007a1 2009 1700 </a> 1701 </li> 1702 <li> 1703 <a href='/uploads/file/20250724/piping-solutions-en1092-1.pdf'> 1704 Piping Solutions En1092 1 1705 </a> 1706 </li> 1707 <li> 1708 <a href='/uploads/file/20250724/piping-solutions-gb_t-2882-2013_6875.pdf'> 1709 Piping Solutions GB_T 2882 2013_6875 1710 </a> 1711 </li> 1712 <li> 1713 <a href='/uploads/file/20250724/piping-solutions-jis-b-2220.pdf'> 1714 Piping Solutions JIS B 2220 1715 </a> 1716 </li> 1717 <li> 1718 <a href='/uploads/file/20250724/piping-solutions-nbt-47047-2015.pdf'> 1719 Piping Solutions NBT 47047 2015 1720 </a> 1721 </li> 1722 <li> 1723 <a href='/uploads/file/20250724/piping-solutions-norsok_l-005.pdf'> 1724 Piping Solutions NORSOK_l 005 1725 </a> 1726 </li> 1727 <li> 1728 <a href='/uploads/file/20250724/piping-solutions-sae-ams-5561h-2021.pdf'> 1729 Piping Solutions SAE AMS 5561h 2021 1730 </a> 1731 </li> 1732 <li> 1733 <a href='/uploads/file/20250724/piping-solutions-sae-ams-5581g-2022.pdf'> 1734 Piping Solutions SAE AMS 5581g 2022 1735 </a> 1736 </li> 1737 <li> 1738 <a href='/uploads/file/20250724/piping-solutions-sae-ams-5659t-2021.pdf'> 1739 Piping Solutions SAE AMS 5659t 2021 1740 </a> 1741 </li> 1742 <li> 1743 <a href='/uploads/file/20250724/piping-solutions-sae-ams-5666k-2022.pdf'> 1744 Piping Solutions SAE AMS 5666k 2022 1745 </a> 1746 </li> 1747 </ul> 1748 </li> 1749 <li> 1750 <a href='/video/'> 1751 Videos </a> 1752 <ul> 1753 <li> 1754 <a href='/video/guangxin-pipe-company-profile.html'> 1755 Daxin Corp Pipe company profile 1756 </a> 1757 </li> 1758 <li> 1759 <a href='/video/guangxin-pipe-tech-introduction.html'> 1760 Daxin Corp Tech Introduction 1761 </a> 1762 </li> 1763 </ul> 1764 </li> 1765 <li> 1766 <a href='/faqs-about-stainless-steel/'> 1767 FAQs </a> 1768 <ul> 1769 </ul> 1770 </li> 1771 </ul> 1772 </div> 1773 <div class='toggle'> 1774 <ul> 1775 <li>
1776 <span> 1777 <i class="fa fa-long-arrow-left" aria-hidden="true"></i> 1778 </span> 1779 <a href='/contact.html'> 1780 Contact </a> 1781 </li> 1782 </ul> 1783 </div> 1784 </div> 1785 <a href="mailto:[email protected]" class="btn btn-default contact"> 1786 <i class="fa fa-envelope-o" aria-hidden="true"></i>Email Us </a> 1787 </div> 1788 </div> 1789 <div class="sep-shadow"></div> 1790 <!-- Mobile screen under 640px end --> 1791 1792<div class="sep-breadcrumb bg"> 1793 <div class="sep-container"> 1794 <ul class="breadcrumb"><li><a href="/">Home</a></li><li><a href="/company-profile/" title="About">About</a></li><li><a href="/faqs-about-stainless-steel/" title="FAQs">FAQs</a></li></ul>
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1993 <i class="icon iconfont control opacity"> 1994  1995 </i> 1996 </div> 1997 <div class="content" style="display: block;"> 1998 <i class="a"> 1999 A. 2000 </i> 2001 <p>Seamless pipes are made from a solid billet and contain no weld seams, offering superior strength, uniformity, and corrosion resistance. Welded pipes are produced by rolling and welding steel plates or strips and may have weaknesses at the weld seam, especially in high-pressure or corrosive environments.</p> </div> 2002 </div> 2003 <div class="item "> 2004 <div class="box flex-mb"> 2005 <i class="q flex-mb flex-center"> 2006 Q 2007 </i> 2008 <h2 class="title color-website"> 2009 What industries use seamless pipes? </h2> 2010 <i class="icon iconfont control opacity"> 2011  2012 </i> 2013 </div> 2014 <div class="content" > 2015 <i class="a"> 2016 A. 2017 </i> 2018 <p>Seamless pipes are used across a wide range of industries, including:</p><p>Oil & Gas<br/></p><p>Petrochemical and Chemical Processing<br/></p><p>Power Generation and Nuclear<br/></p><p>Marine and Offshore<br/></p><p>Pharmaceutical and Food Processing<br/></p><p>Aerospace and Defense<br/></p><p>Heat Exchangers and Boiler Systems<br/></p><p><br/></p> </div> 2019 </div> 2020 <div class="item "> 2021 <div class="box flex-mb"> 2022 <i class="q flex-mb flex-center"> 2023 Q 2024 </i> 2025 <h2 class="title color-website"> 2026 How do the seamless pipes produced by your company differ from those of other companies? </h2> 2027 <i class="icon iconfont control opacity"> 2028  2029 </i> 2030 </div> 2031 <div class="content" > 2032 <i class="a"> 2033 A. 2034 </i> 2035 <p>Fujian Guangxin PipeTech Co., Ltd.'s seamless pipes stand out with distinct advantages. We adopt internationally advanced hot-rolling, cold-rolling and other processes, and rely on more than 50 sets of equipment in five major workshops to achieve automated and precise production, ensuring high precision and stable quality of pipes. We strictly adhere to ISO 9001 and PED standards, conducting full-process inspection and traceability, which is superior to the industry's sampling inspection method. With an annual production capacity of over 8,000 tons, we can provide quick delivery. Moreover, we offer full-cycle services from product selection to after-sales support, far exceeding the single sales model of our peers.</p><p><br/></p> </div> 2036 </div> 2037 <div class="item "> 2038 <div class="box flex-mb"> 2039 <i class="q flex-mb flex-center"> 2040 Q 2041 </i> 2042 <h2 class="title color-website"> 2043 Which international standards do your butt - welded fittings comply with? </h2> 2044 <i class="icon iconfont control opacity"> 2045  2046 </i> 2047 </div> 2048 <div class="content" > 2049 <i class="a"> 2050 A. 2051 </i> 2052 <p>Our butt - welded fittings comply with ASME/ANSI B16.9 and JIS B2311.</p> </div> 2053 </div> 2054 <div class="item "> 2055 <div class="box flex-mb"> 2056 <i class="q flex-mb flex-center"> 2057 Q 2058 </i> 2059 <h2 class="title color-website"> 2060 What materials are available for your flanges? </h2> 2061 <i class="icon iconfont control opacity"> 2062  2063 </i> 2064 </div> 2065 <div class="content" > 2066 <i class="a"> 2067 A. 2068 </i> 2069 <p>We offer flanges made from stainless steel, duplex stainless steel, and nickel alloy materials. These high - quality materials endow our flanges with excellent corrosion resistance, high - temperature stability, and mechanical strength, making them suitable for a wide range of applications in industries such as petrochemicals, power generation, and marine engineering.</p><p><br/></p> </div> 2070 </div> 2071 <div class="item "> 2072 <div class="box flex-mb"> 2073 <i class="q flex-mb flex-center"> 2074 Q 2075 </i> 2076 <h2 class="title color-website"> 2077 Do you offer custom sizes or specifications for your piping products? </h2>
2078 <i class="icon iconfont control opacity"> 2079  2080 </i> 2081 </div> 2082 <div class="content" > 2083 <i class="a"> 2084 A. 2085 </i> 2086 <p>YES</p><p><br/></p> </div> 2087 </div> 2088 <div class="item "> 2089 <div class="box flex-mb"> 2090 <i class="q flex-mb flex-center"> 2091 Q 2092 </i> 2093 <h2 class="title color-website"> 2094 What is the lead time for your products? </h2> 2095 <i class="icon iconfont control opacity"> 2096  2097 </i> 2098 </div> 2099 <div class="content" > 2100 <i class="a"> 2101 A. 2102 </i> 2103 <p>7-15 DAYS</p><p><br/></p> </div> 2104 </div> 2105 <div class="item "> 2106 <div class="box flex-mb"> 2107 <i class="q flex-mb flex-center"> 2108 Q 2109 </i> 2110 <h2 class="title color-website"> 2111 How do I choose the right material for my application? </h2> 2112 <i class="icon iconfont control opacity"> 2113  2114 </i> 2115 </div> 2116 <div class="content" > 2117 <i class="a"> 2118 A. 2119 </i> 2120 <p>Material selection depends on your operating conditions, such as pressure, temperature, and corrosion exposure.</p><p>For general corrosion resistance, 304/316 stainless steels are common.<br/></p><p>For chloride environments, consider duplex steels like 2205 or 2507.<br/></p><p>For high-temperature or aggressive chemicals, nickel alloys such as Inconel or Hastelloy are ideal.<br/></p><p>Our technical team is available to help you choose the best option for your needs.</p><p><br/></p> </div> 2121 </div> 2122 <div class="item "> 2123 <div class="box flex-mb"> 2124 <i class="q flex-mb flex-center"> 2125 Q 2126 </i> 2127 <h2 class="title color-website"> 2128 What standards do your seamless pipes meet? </h2> 2129 <i class="icon iconfont control opacity"> 2130  2131 </i> 2132 </div> 2133 <div class="content" > 2134 <i class="a"> 2135 A. 2136 </i> 2137 <p>Our seamless pipes comply with major international standards including:</p><p>ASTM A312, A213, A269, A789, A790<br/></p><p>ASME B36.10M / B36.19M<br/></p><p>EN 10216, EN 10297, EN 10204 (3.1 / 3.2)<br/></p><p>GB/T13296, GB/T14976<br/></p><p>We also support third-party inspections (e.g., SGS, BV, TUV) upon request.</p><p><br/></p> </div> 2138 </div> 2139 </div> 2140 </div> 2141 </div> 2142 </div> 2143 <div class="sep-section5"> 2144 <div class="sep-container"> 2145 <a href="/blog/" class="sep-title text-bold block text-center"> 2146 Latest News & Blogs about Daxin Corp </a> 2147 <div class="box-wrap flex row"> 2148 2149 <div class="items row flex flex-wrap"> 2150 <div class="item flex col-md-6 col-sm-12"> 2151 <a href="/what-is-inconel-718-seamless-tube.html" class="thumb overflow"> 2152 <img src="/uploads/image/20250702/3.webp" class="sep-scale width100 height100" alt="What is Inconel 718 Seamless Tube?" title="What is Inconel 718 Seamless Tube?" style="object-fit:cover"> 2153 </a> 2154 <div class="info flex-column"> 2155 <a href="/what-is-inconel-718-seamless-tube.html" class="title text-bold block text-hover"> 2156 What is Inconel 718 Seamless Tube? </a> 2157 <a href="/what-is-inconel-718-seamless-tube.html" class="summary"> 2158 An Inconel 718 seamless tube is a high-strength nickel-based alloy tube designed for applications involving elevated temperatures, high pressure, cyclic loading and corrosive environments. It is widel... </a> 2159 <div class="flex-mb more-box flex-v-center"> 2160 <div class="date"> 2161 <i class="icon iconfont"> 2162  2163 </i> 2164 Jul 22,2026 </div> 2165 <a href="/what-is-inconel-718-seamless-tube.html" class="more"> 2166 Read More <i class="icon iconfont"> 2167  2168 </i> 2169 </a> 2170 </div> 2171 </div> 2172 </div> 2173 <div class="item flex col-md-6 col-sm-12"> 2174 <a href="/top-10-stainless-steel-seamless-pipe-manufacturers-in-china.html" class="thumb overflow"> 2175 <img src="/uploads/image/20250702/7.webp" class="sep-scale width100 height100" alt="Top 10 Stainless Steel Seamless Pipe Manufacturers in China" title="Top 10 Stainless Steel Seamless Pipe Manufacturers in China" style="object-fit:cover"> 2176 </a> 2177 <div class="info flex-column"> 2178 <a href="/top-10-stainless-steel-seamless-pipe-manufacturers-in-china.html" class="title text-bold block text-hover"> 2179 Top 10 Stainless Steel Seamless Pipe Manufacturers in China </a> 2180 <a href="/top-10-stainless-steel-seamless-pipe-manufacturers-in-china.html" class="summary"> 2181 China has a large and diverse stainless steel pipe manufacturing industry, ranging from publicly listed mills serving major energy projects to specialized manufacturers focused on custom dimensions, d... </a> 2182 <div class="flex-mb more-box flex-v-center"> 2183 <div class="date"> 2184 <i class="icon iconfont"> 2185  2186 </i> 2187 Jul 20,2026 </div> 2188 <a href="/top-10-stainless-steel-seamless-pipe-manufacturers-in-china.html" class="more"> 2189 Read More <i class="icon iconfont"> 2190  2191 </i> 2192 </a> 2193 </div> 2194 </div> 2195 </div> 2196 2197 </div> 2198 </div> 2199 </div> 2200 </div> 2201</div> 2202 2203<!-- footer start --> 2204 <div class="mb-bottom-wrap relative"> 2205 <ul class="bottom-menu"> 2206 <li> 2207 <div class="box"> 2208 <a href="/products/"> 2209 Products </a> 2210 <i class="fa fa-plus fa-long-arrow-right" aria-hidden="true"></i> 2211 </div> 2212 <ul> 2213 <li> 2214 <a href="/products/seamless-pipe/"> 2215 Seamless Pipe </a> 2216 </li> 2217 <li> 2218 <a href="/products/butt-welded-fittings/"> 2219 Butt Welded Fittings </a> 2220 </li> 2221 <li> 2222 <a href="/products/flange/"> 2223 Flange </a> 2224 </li> 2225 </ul> 2226 </li> 2227 <li> 2228 <div class="box"> 2229 <a href="/grades/"> 2230 Grades </a> 2231 <i class="fa fa-plus fa-long-arrow-right" aria-hidden="true"></i> 2232 </div> 2233 <ul> 2234 <li> 2235 <a href="/grades/stainless-steel/"> 2236 Stainless Steel </a> 2237 </li> 2238 <li> 2239 <a href="/grades/duplex-steel/"> 2240 Duplex Steel </a> 2241 </li> 2242 <li> 2243 <a href="/grades/nickel-alloy/"> 2244 Nickel Alloy </a> 2245 </li> 2246 </ul> 2247 </li> 2248 <li> 2249 <div class="box"> 2250 <a href="/piping-applications/"> 2251 Applications </a> 2252 <i class="fa fa-plus fa-long-arrow-right" aria-hidden="true"></i> 2253 </div> 2254 <ul> 2255 <li> 2256 <a href="/hydraulic-tube.html"> 2257 Hydraulic Tube </a> 2258 </li> 2259 <li> 2260 <a href="/aerospace-engine-tubes.html"> 2261 Aerospace Engine Tubes </a> 2262 </li> 2263 <li> 2264 <a href="/pitot-tubes.html"> 2265 Pitot Tubes </a> 2266 </li> 2267 <li> 2268 <a href="/heat-exchanger-tubes.html"> 2269 Heat Exchanger Tubes </a> 2270 </li> 2271 <li>
2272 <a href="/metal-o-rings-and-seals.html"> 2273 Metal O-Rings and Seals </a> 2274 </li> 2275 <li> 2276 <a href="/nuclear-control-rod-tubes.html"> 2277 Nuclear Control Rod Tubes </a> 2278 </li> 2279 <li> 2280 <a href="/condenser-tubes.html"> 2281 Condenser Tubes </a> 2282 </li> 2283 <li> 2284 <a href="/bellows-tubing.html"> 2285 Bellows Tubing </a> 2286 </li> 2287 <li> 2288 <a href="/hplc-tubing.html"> 2289 HPLC Tubing </a> 2290 </li> 2291 <li> 2292 <a href="/cardiac-rhythm-management.html"> 2293 Cardiac Rhythm Management (CRM) </a> 2294 </li> 2295 <li> 2296 <a href="/high-pressure-tubing.html"> 2297 High Pressure Tubing </a> 2298 </li> 2299 <li> 2300 <a href="/rocket-engines.html"> 2301 Rocket Engines </a> 2302 </li> 2303 <li> 2304 <a href="/stent-tube.html"> 2305 Stent Tube </a> 2306 </li> 2307 <li> 2308 <a href="/heart-valves.html"> 2309 Heart Valves </a> 2310 </li> 2311 </ul> 2312 </li> 2313 <li> 2314 <div class="box"> 2315 <a href="/company-profile/"> 2316 About </a> 2317 <i class="fa fa-plus fa-long-arrow-right" aria-hidden="true"></i> 2318 </div> 2319 <ul> 2320 <li> 2321 <a href="/company-profile/"> 2322 Company Profile </a> 2323 </li> 2324 <li> 2325 <a href="/standards/"> 2326 Standards </a> 2327 </li> 2328 <li> 2329 <a href="/video/"> 2330 Videos </a> 2331 </li> 2332 <li> 2333 <a href="/faqs-about-stainless-steel/"> 2334 FAQs </a> 2335 </li> 2336 </ul> 2337 </li> 2338 <li> 2339 <div class="box"> 2340 <a href="/contact.html"> 2341 Contact </a> 2342 </div> 2343 </li> 2344 </ul> 2345 <div class='info-box'> 2346 <div class='box'> 2347 <div class='hd flex-mb'> 2348 <i class='icon iconfont'> 2349  2350 </i> 2351 Call </div> 2352 <a href='tel:0086-15372319573'> 2353 0086-15372319573 </a> 2354 </div> 2355 <div class='box'> 2356 <div class='hd flex-mb'> 2357 <i class='icon iconfont'> 2358  2359 </i> 2360 E-mail </div> 2361 <a href='mailto:[email protected]'> 2362 [email protected] </a> 2363 </div> 2364 <div class='box'> 2365 <div class='hd flex-mb'> 2366 <i class='icon iconfont'> 2367  2368 </i> 2369 Address </div> 2370 <div class='text'> 2371 Headquarter Add:No.1158 Yongzhong West Road, Wenzhou, Zhejiang, China 325000<br> 2372<br> 2373Pipe Factory Add:Lidun Industrial Park, Zhouning County, Ningde City, Fujian,China<br> 2374<br> 2375Fitting Factory Add:No. 989, Lingde Road, Wenzhou City, Zhejiang Province, China<br> </div> 2376 </div> 2377 </div> 2378 <div class="item wow fadeInUp" data-wow-delay="0.3" style="padding: 0 20px;margin-top: 37px;"> 2379 <ul class="sep-share clearfix flex-mb"> 2380 <li> 2381 <a href="https://www.pinterest.com/guangxinpipetech/" rel="nofollow" target="_blank"> 2382 <i class="fa fa-pinterest-p" aria-hidden="true"></i> 2383 </a> 2384 </li> 2385 <li> 2386 <a href="https://www.linkedin.com/company/guangxin-pipetech-co-ltd/" rel="nofollow" target="_blank"> 2387 <i class="fa fa-linkedin" aria-hidden="true"></i> 2388 </a> 2389 </li> 2390 <li> 2391 <a href="https://www.youtube.com/channel/UCIz1cgI9LH5w38noYJl7JMg" rel="nofollow" target="_blank"> 2392 <i class="fa fa-youtube" aria-hidden="true"></i> 2393 </a> 2394 </li> 2395 </ul> 2396 </div> 2397 <ul class="info text-center"> 2398 <li>
2399 Copyright © <a href="/">Guangxin PipeTech Co., Ltd.</a> All Rights Reserved. 2400 </li> 2401 <li> 2402 <a href='/sitemap.html'>Sitemap</a> | 2403 <a href='/privacy-policy.html' rel='nofollow'>Privacy Policy</a> 2404 </li> 2405 </ul> 2406 </div> 2407 <div class="sep-footer"> 2408 <div class="footer-box"> 2409 <div class="sep-container clearfix"> 2410 <div class="items flex"> 2411 <div class="item wow fadeInUp" data-wow-delay="0.2s"> 2412 <a href="/products/" class="hd "> 2413 Products </a> 2414 <ul> 2415 <li> 2416 <a href="/products/seamless-pipe/"> 2417 Seamless Pipe </a> 2418 </li> 2419 <li> 2420 <a href="/products/butt-welded-fittings/"> 2421 Butt Welded Fittings </a> 2422 </li> 2423 <li> 2424 <a href="/products/flange/"> 2425 Flange </a> 2426 </li> 2427 </ul> 2428 </div> 2429 <div class="item wow fadeInUp" data-wow-delay="0.4s"> 2430 <a href="/piping-applications/" class="hd "> 2431 Applications </a> 2432 <ul class="flex flex-wrap row"> 2433 <li class="col-md-6"> 2434 <a href="/hydraulic-tube.html"> 2435 Hydraulic Tube </a> 2436 </li> 2437 <li class="col-md-6"> 2438 <a href="/aerospace-engine-tubes.html"> 2439 Aerospace Engine Tubes </a> 2440 </li> 2441 <li class="col-md-6"> 2442 <a href="/pitot-tubes.html"> 2443 Pitot Tubes </a> 2444 </li> 2445 <li class="col-md-6"> 2446 <a href="/heat-exchanger-tubes.html"> 2447 Heat Exchanger Tubes </a> 2448 </li> 2449 <li class="col-md-6"> 2450 <a href="/metal-o-rings-and-seals.html"> 2451 Metal O-Rings and Seals </a> 2452 </li> 2453 <li class="col-md-6"> 2454 <a href="/nuclear-control-rod-tubes.html"> 2455 Nuclear Control Rod Tubes </a> 2456 </li> 2457 <li class="col-md-6"> 2458 <a href="/condenser-tubes.html"> 2459 Condenser Tubes </a> 2460 </li> 2461 <li class="col-md-6"> 2462 <a href="/bellows-tubing.html"> 2463 Bellows Tubing </a> 2464 </li> 2465 <li class="col-md-6"> 2466 <a href="/hplc-tubing.html"> 2467 HPLC Tubing </a> 2468 </li> 2469 <li class="col-md-6"> 2470 <a href="/cardiac-rhythm-management.html"> 2471 Cardiac Rhythm Management (CRM) </a> 2472 </li> 2473 <li class="col-md-6"> 2474 <a href="/high-pressure-tubing.html"> 2475 High Pressure Tubing </a> 2476 </li> 2477 <li class="col-md-6"> 2478 <a href="/rocket-engines.html"> 2479 Rocket Engines </a> 2480 </li> 2481 <li class="col-md-6"> 2482 <a href="/stent-tube.html"> 2483 Stent Tube </a> 2484 </li> 2485 <li class="col-md-6"> 2486 <a href="/heart-valves.html"> 2487 Heart Valves </a> 2488 </li> 2489 2490 </ul> 2491 </div> 2492 <div class="item wow fadeInUp" data-wow-delay="0.6s"> 2493 <a href="/company-profile/" class="hd "> 2494 About </a> 2495 <ul> 2496 <li> 2497 <a href="/company-profile/"> 2498 Company Profile </a> 2499 </li> 2500 <li> 2501 <a href="/standards/"> 2502 Standards </a> 2503 </li> 2504 <li> 2505 <a href="/video/"> 2506 Videos </a> 2507 </li> 2508 <li> 2509 <a href="/faqs-about-stainless-steel/"> 2510 FAQs </a> 2511 </li> 2512 </ul> 2513 </div> 2514 <div class="item wow fadeInUp" data-wow-delay="1s"> 2515 <a href="/contact.html" class="hd "> 2516 Contact us </a> 2517 <ul class="contact"> 2518 <li> 2519 <div class="title flex-mb"> 2520 <i class="icon iconfont"> 2521  2522 </i> 2523 </div> 2524 <a href="tel:+86-15372319573"> 2525 +86-15372319573 </a> 2526 </li> 2527 <li> 2528 <div class="title flex-mb"> 2529 <i class="icon iconfont"> 2530  2531 </i> 2532 </div> 2533 <a href="mailto:[email protected]"> 2534 [email protected] </a> 2535 </li> 2536 <li> 2537 <div class="title flex-mb"> 2538 <i class="icon iconfont"> 2539  2540 </i> 2541 </div> 2542 Headquarter Add:No.1158 Yongzhong West Road, Wenzhou, Zhejiang, China 325000<br> 2543<br> 2544Pipe Factory Add:Lidun Industrial Park, Zhouning County, Ningde City, Fujian,China<br> 2545<br> 2546Fitting Factory Add:No. 989, Lingde Road, Wenzhou City, Zhejiang Province, China<br> </li> 2547 </ul> 2548 <ul class="sep-share clearfix wow fadeInRight text-center flex"> 2549 <li> 2550 <a href="https://www.linkedin.com/company/guangxin-pipetech-co-ltd/" rel="nofollow" target="_blank"> 2551 <i class="fa fa-linkedin" aria-hidden="true"></i> 2552 </a> 2553 </li> 2554 <li> 2555 <a href="https://www.pinterest.com/guangxinpipetech/" rel="nofollow" target="_blank"> 2556 <i class="fa fa-pinterest-p" aria-hidden="true"></i> 2557 </a> 2558 </li> 2559 <li> 2560 <a href="https://www.youtube.com/channel/UCIz1cgI9LH5w38noYJl7JMg" rel="nofollow" target="_blank"> 2561 <i class="fa fa-youtube-play" aria-hidden="true"></i> 2562 </a> 2563 </li> 2564 </ul> 2565 </div> 2566 </div> 2567 </div> 2568 </div> 2569 <div class="sep-copyright clearfix"> 2570 <div class="sep-container clearfix relative flex flex-v-center"> 2571 <div class='copy wow fadeInLeft'> 2572 <span>
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2595<script> 2596 $(function() { 2597 function reHeight() { 2598 if($('.sep-inner-banner>.sep-container').offset()) { 2599 var height = 0 2600 $('.sep-inner-banner>.sep-container').each(function() { 2601 var temp = $(this).css('height').split('p')[0] 2602 if(temp > height) { 2603 height = temp 2604 } 2605 }) 2606 $('.sep-inner-banner img').css('min-height', `calc(${height}px + 160px)`) 2607 } 2608 } 2609 reHeight() 2610 $('.richtext table').each(function(){ 2611 $(this).wrap('<div class="table-wrap"></div>'); 2612 }) 2613 $('.sep-sidebar .normal>li').click(function(){ 2614 if(!$(this).hasClass('active')){ 2615 $(this).children('ul').slideDown().parent().addClass('active').siblings().removeClass().children('ul').slideUp(); 2616 }else{ 2617 $(this).children('ul').slideUp().parent().removeClass('active'); 2618 } 2619 }) 2620 //Header Search 2621 $('.klt-faq-items .item .box').click(function(){ 2622 if(!$(this).parent().hasClass('active')){ 2623 $(this).siblings().slideDown().parent().addClass('active').siblings().removeClass('active').children('.content').slideUp(); 2624 }else{ 2625 $(this).siblings().slideUp().parent().removeClass('active'); 2626 } 2627 }) 2628 2629 $('.sep-header .search').on('click', function() { 2630 $('body').addClass('search-active'); 2631 });
2632 $('.search-close').on('click', function(event) { 2633 event.stopPropagation() 2634 $('body').removeClass('search-active'); 2635 }); 2636 $('.sep-mainnav .box-drap .box-left li').mouseover(function() { 2637 $(this).addClass('active').siblings().removeClass('active') 2638 var index = $(this).index() 2639 $(this).closest('.box-drap').find('.first-box').eq(index).show().siblings().hide() 2640 var thumb = $(this).data('thumb') 2641 var title = $(this).data('title') 2642 $(this).closest('.box-drap').find('.box-thumb img').attr('src',thumb) 2643 $(this).closest('.box-drap').find('.box-thumb img').attr('alt',title) 2644 $(this).closest('.box-drap').find('.box-thumb img').attr('title',title) 2645 }) 2646 $('.sep-mainnav .box-drap .box-right li').mouseover(function() { 2647 var thumb = $(this).data('thumb') 2648 var title = $(this).data('title') 2649 $(this).closest('.box-drap').find('.box-thumb img').attr('src',thumb) 2650 $(this).closest('.box-drap').find('.box-thumb img').attr('alt',title) 2651 $(this).closest('.box-drap').find('.box-thumb img').attr('title',title) 2652 }) 2653 2654 $('.sep-banner .sep-container .pro-wrap ul li .thumb').hover(function(){ 2655 $(this).addClass('animated rotateIn') 2656 },function(){ 2657 $(this).removeClass('animated rotateIn') 2658 }) 2659 2660 $(window).scroll(function(){ 2661 if($(document).scrollTop()>0){ 2662 $('.sep-header').addClass('active'); 2663 $('.sep-header>.top').slideUp(); 2664 $('.sep-lx-header-mb').addClass('active'); 2665 }else{ 2666 $('.sep-header>.top').slideDown(); 2667 $('.sep-header').removeClass('active'); 2668 $('.sep-lx-header-mb').removeClass('active'); 2669 } 2670 }) 2671 $('.sep-body .sep-section5 .faq-list .items .item .title-box').click(function(){ 2672 if(!$(this).parent().hasClass('active')){ 2673 $(this).siblings().slideDown().parent().addClass('active').siblings().removeClass('active').children('.content').slideUp(); 2674 2675 }else{ 2676 $(this).siblings().slideUp().parent().removeClass('active'); 2677 } 2678 }) 2679 2680 let resizePadding = function(){ 2681 if(document.documentElement.clientWidth>1200){ 2682 let wi = document.documentElement.clientWidth; 2683 if(document.documentElement.clientWidth>1380){ 2684 var pl = (wi - 1280)/2+'px'; 2685 }else{ 2686 var pl = (wi - 1200)/2+'px'; 2687 } 2688 2689 $('.sep-header .top .bg').css({'width':pl}) 2690 console.log(pl); 2691 }else{ 2692 2693 } 2694 if(document.documentElement.clientWidth>1200&&document.documentElement.clientWidth>1920){ 2695 let wi = document.documentElement.clientWidth; 2696 if(document.documentElement.clientWidth>1380){ 2697 let pl = (wi - 1280)/2+'px'; 2698 }else{ 2699 let pl = (wi - 1200)/2+'px'; 2700 } 2701 $('.sep-body .sep-section2 .box-slide').css({'width':pl+1280+'px'}) 2702 var ss = new Swiper ('.sep-section2 .box-slide .swiper-container', { 2703 slidesPerView: 2, 2704 slidesPerGroup: 1, 2705 spaceBetween: 30, 2706 breakpoints: { 2707 1024: { 2708 slidesPerView: 3, 2709 slidesPerGroup: 1, 2710 spaceBetween: 10, 2711 }, 2712 768: { 2713 slidesPerView: 2, 2714 slidesPerGroup: 1, 2715 spaceBetween: 10, 2716 }, 2717 640: { 2718 slidesPerView: 2, 2719 slidesPerGroup: 1, 2720 spaceBetween: 10, 2721 }, 2722 320: { 2723 slidesPerView: 2, 2724 slidesPerGroup: 1, 2725 spaceBetween: 10, 2726 } 2727 }, 2728 navigation: { 2729 nextEl: '.sep-section2 .box-slide .swiper-button-next', 2730 prevEl: '.sep-section2 .box-slide .swiper-button-prev', 2731 } 2732 }) 2733 } 2734 } 2735 resizePadding(); 2736 $(window).resize(function(){ 2737 resizePadding(); 2738 });
2739 2740 // $('.sep-header .search').click(function(e){ 2741 // $(this).children('i').toggleClass('active'); 2742 // $('.sep-header .form-box').slideToggle(); 2743 // e.stopPropagation(); 2744 // }) 2745 $(document).not($('.sep-header .search,.sep-header .form-box')).click(function(){ 2746 $('.sep-header .form-box').slideUp(); 2747 $('.sep-header .search i').removeClass('active'); 2748 }) 2749 $('.sep-header .form-box').click(function(event){ 2750 event.stopPropagation(); 2751 }) 2752 2753 var n = $('.sep-mainnav>.sep-container>ul>li.active').index(); 2754 $('.sep-mainnav>.sep-container>ul>li').mouseover(function(){ 2755 $(this).siblings().removeClass('active'); 2756 }) 2757 $('.sep-mainnav>.sep-container>ul>li').mouseout(function(){ 2758 console.log(n) 2759 if(n>-1){ 2760 $('.sep-mainnav>.sep-container>ul>li').eq(n).addClass('active'); 2761 } 2762 }) 2763 var ss = new Swiper ('.sep-section2 .box-slide .swiper-container', { 2764 slidesPerView: 2, 2765 slidesPerGroup: 1, 2766 spaceBetween: 30, 2767 breakpoints: { 2768 1024: { 2769 slidesPerView: 2, 2770 slidesPerGroup: 1, 2771 spaceBetween: 10, 2772 }, 2773 768: { 2774 slidesPerView: 2, 2775 slidesPerGroup: 1, 2776 spaceBetween: 10, 2777 }, 2778 640: { 2779 slidesPerView: 1, 2780 slidesPerGroup: 1, 2781 spaceBetween: 10, 2782 }, 2783 320: { 2784 slidesPerView: 1, 2785 slidesPerGroup: 1, 2786 spaceBetween: 10, 2787 } 2788 }, 2789 navigation: { 2790 nextEl: '.sep-section2 .box-slide .swiper-button-next', 2791 prevEl: '.sep-section2 .box-slide .swiper-button-prev', 2792 } 2793 }) 2794 var ss = new Swiper ('.sep-section7 .box-slide .swiper-container', { 2795 slidesPerView: 2, 2796 slidesPerGroup: 1, 2797 spaceBetween: 50, 2798 breakpoints: { 2799 1024: { 2800 slidesPerView: 2, 2801 slidesPerGroup: 1, 2802 spaceBetween: 10, 2803 }, 2804 768: { 2805 slidesPerView: 2, 2806 slidesPerGroup: 1, 2807 spaceBetween: 10, 2808 }, 2809 640: { 2810 slidesPerView: 1, 2811 slidesPerGroup: 1, 2812 spaceBetween: 10, 2813 }, 2814 320: { 2815 slidesPerView: 1, 2816 slidesPerGroup: 1, 2817 spaceBetween: 10, 2818 } 2819 }, 2820 pagination: { 2821 el: '.sep-section7 .swiper-pagination', 2822 clickable:true 2823 } 2824 }) 2825 $('.to-form').click(function(e){ 2826 var speed = 700; 2827 if($('#form').offset()) { 2828 $("body,html").animate({ 2829 scrollTop: $('#form').offset().top -80 2830 }, speed); 2831 return false; 2832 } else { 2833 location.href="/contact.html" 2834 } 2835 }) 2836 // if(flg){ 2837 // $('.sep-body .sep-section4 .sep-container ul li .num').each(function(){ 2838 // var re = new RegExp(' ','g'); 2839 // var _str = $(this).text(); 2840 // _str =parseInt( _str.replace(/(^\s*)|(\s*$)/g, "")).toLocaleString('en-US'); 2841 // $(this).text(_str); 2842 // }) 2843 // } 2844 }) 2845 </script>
2845 2846
2846<script type="text/javascript"> 2847 var browser=navigator.appName 2848 var b_version=navigator.appVersion 2849 var version=b_version.split(";"); 2850 var trim_Version=version[1].replace(/[ ]/g,""); 2851 if(browser=="Microsoft Internet Explorer" && trim_Version=="MSIE6.0") 2852 { 2853 $('.sep-navbox-moblie').hide(); 2854 $('.sep-banner-mb').hide(); 2855 $('.sep-onlineservice').hide(); 2856 } 2857 else if(browser=="Microsoft Internet Explorer" && trim_Version=="MSIE7.0") 2858 { 2859 $('.sep-navbox-moblie').hide(); 2860 $('.sep-banner-mb').hide(); 2861 $('.sep-onlineservice').hide(); 2862 } 2863 else if(browser=="Microsoft Internet Explorer" && trim_Version=="MSIE8.0") 2864 { 2865 $('.sep-navbox-moblie').hide(); 2866 $('.sep-banner-mb').hide(); 2867 $('.sep-onlineservice').hide(); 2868 } 2869 else if(browser=="Microsoft Internet Explorer" && trim_Version=="MSIE9.0") 2870 { 2871 } 2872 </script>
2872 2873
2873<script src="/assets/js/animate/wow.min.js"></script>
2873 2874
2874<script> 2875 new WOW().init(); 2876 </script>
2876 2877 <noscript> 2878 Your browser does not support VBScript! 2879 </noscript> 2880
2880<script src="/assets/js/traffic.js?t=1791089962"></script>
2880 </body> 2881</html>
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.