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tabindex="0" aria-expanded="false" aria-label="Menu Toggle" ></span></a><ul class="sub-menu elementor-nav-menu--dropdown"><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5194"><a href="https://msrpco.com/laboratory-test-equipments/hpht-corrosion-cell/" class="elementor-sub-item menu-link">HPHT Corrosion Cell</a></li><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5195"><a href="https://msrpco.com/laboratory-test-equipments/copper-corrosion-test/" class="elementor-sub-item menu-link">Copper Corrosion Test</a></li><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5197"><a href="https://msrpco.com/laboratory-test-equipments/rack-test/" class="elementor-sub-item menu-link">Rack Test</a></li><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5196"><a href="https://msrpco.com/laboratory-test-equipments/salt-spray-test/" class="elementor-sub-item menu-link">Salt Spray Test</a></li></ul></li><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-5597"><a href="https://msrpco.com/corrosion-cell/" class="elementor-sub-item menu-link"> corrosion cell<span role="application" class="dropdown-menu-toggle ast-header-navigation-arrow" tabindex="0" aria-expanded="false" aria-label="Menu Toggle" ></span></a><ul class="sub-menu elementor-nav-menu--dropdown"><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5596"><a href="https://msrpco.com/flat-cell/" class="elementor-sub-item menu-link">Flat cell</a></li><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5595"><a href="https://msrpco.com/paracell/" class="elementor-sub-item menu-link">Paracell</a></li><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5594"><a href="https://msrpco.com/h-cell/" class="elementor-sub-item menu-link">H cell</a></li></ul></li><li class="menu-item 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tabindex="-1">Copper Corrosion Test</a></li><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5197"><a href="https://msrpco.com/laboratory-test-equipments/rack-test/" class="elementor-sub-item menu-link" tabindex="-1">Rack Test</a></li><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5196"><a href="https://msrpco.com/laboratory-test-equipments/salt-spray-test/" class="elementor-sub-item menu-link" tabindex="-1">Salt Spray Test</a></li></ul></li><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-5597"><a href="https://msrpco.com/corrosion-cell/" class="elementor-sub-item menu-link" tabindex="-1"> corrosion cell<span role="application" class="dropdown-menu-toggle ast-header-navigation-arrow" tabindex="0" aria-expanded="false" aria-label="Menu Toggle" ></span></a><ul class="sub-menu elementor-nav-menu--dropdown"><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5596"><a href="https://msrpco.com/flat-cell/" class="elementor-sub-item menu-link" tabindex="-1">Flat cell</a></li><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5595"><a href="https://msrpco.com/paracell/" class="elementor-sub-item menu-link" tabindex="-1">Paracell</a></li><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5594"><a href="https://msrpco.com/h-cell/" class="elementor-sub-item menu-link" tabindex="-1">H cell</a></li></ul></li><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-5294"><a href="https://msrpco.com/laboratory-test-equipments/coating-inspection/" class="elementor-sub-item menu-link" tabindex="-1">Coating Inspection<span role="application" class="dropdown-menu-toggle ast-header-navigation-arrow" tabindex="0" aria-expanded="false" aria-label="Menu Toggle" ></span></a><ul class="sub-menu elementor-nav-menu--dropdown"><li class="menu-item 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menu-item-5477"><a href="https://msrpco.com/laboratory-test-equipments/indentation-test/" class="elementor-sub-item menu-link" tabindex="-1">Indentation Test</a></li><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5297"><a href="https://msrpco.com/laboratory-test-equipments/impact-resistance-test/" class="elementor-sub-item menu-link" tabindex="-1">Impact Resistance Test</a></li><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5478"><a href="https://msrpco.com/laboratory-test-equipments/hot-press/" class="elementor-sub-item menu-link" tabindex="-1">Hot Press</a></li></ul></li><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5087"><a href="https://msrpco.com/laboratory-test-equipments/tracking-and-erosion-test/" class="elementor-sub-item menu-link" tabindex="-1">Tracking and Erosion Test</a></li></ul></li><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-4084"><a href="https://msrpco.com/industrial-test-equipments/" class="elementor-item menu-link" tabindex="-1">Industrial Equips<span role="application" class="dropdown-menu-toggle ast-header-navigation-arrow" tabindex="0" aria-expanded="false" aria-label="Menu Toggle" ></span></a><ul class="sub-menu elementor-nav-menu--dropdown"><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-4494"><a href="https://msrpco.com/industrial-test-equipments/corrosion-coupon-and-installation/" class="elementor-sub-item menu-link" tabindex="-1">Corrosion coupon and installation equipment’s  <span role="application" class="dropdown-menu-toggle ast-header-navigation-arrow" tabindex="0" aria-expanded="false" aria-label="Menu Toggle" ></span></a><ul class="sub-menu elementor-nav-menu--dropdown"><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-4510"><a 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26class="post-4837 page type-page status-publish ast-article-single" id="post-4837" itemtype="https://schema.org/CreativeWork" itemscope="itemscope"><header class="entry-header ast-no-thumbnail ast-no-title ast-header-without-markup"></header><div class="entry-content clear"
27 itemprop="text"><div data-elementor-type="wp-page" data-elementor-id="4837" class="elementor elementor-4837" data-elementor-post-type="page"><section class="elementor-section elementor-top-section elementor-element elementor-element-aedde18 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="aedde18" data-element_type="section"><div class="elementor-container elementor-column-gap-default"><div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2986f5a" data-id="2986f5a" data-element_type="column"><div class="elementor-widget-wrap elementor-element-populated"><div class="elementor-element elementor-element-a7ca713 elementor-widget elementor-widget-text-editor" data-id="a7ca713" data-element_type="widget" data-widget_type="text-editor.default"><div class="elementor-widget-container"><p>
27The <a href="https://www.aer.ca/providing-information/by-topic/sour-gas">sour gas</a> laboratory is used as a major item to check the performance of steels used in pipe construction in the presence of sour gas (<a href="https://www.amerpipe.com/steel-pipe-products/api-5l-pipe-specifications/">API steels</a>). Due to the widespread use of this type of pipe in oil and gas lines, it is necessary to know the standard of the pipes. This laboratory and set of tests provide the possibility of checking the performance of this type of pipe in order to ensure the resistance of the pipe to the sour gas environment. For this reason, it is necessary to have this laboratory in order to check the manufactured product in all stages of pipe production, including rolling and pipe production sequences. In addition to pipe-producing companies, pipe-consuming companies are also required to check the pipe for resistance to hydrogen sulfide gas.</p><p>The sour gas laboratory has been designed and built in order to conduct HIC and proof ring tests in a way that creates a safe environment for the deployment of personnel, hood, and test equipment. In addition to the laboratory design, this laboratory has a heating and cooling system, a place to install the capsule outside the building, a place to install a fume hood, a remote monitoring system, a neutralization tank, and an emergency vent to reduce the risk of H2S gas. The solenoid valve system is designed to quickly cut off the gas flow and has a gas detector with the possibility of commanding the solenoid valve and an emergency ventilation system for air evacuation and a mask system for the H2S environment.</p><p>Mirab Sanat company is one of the leading companies in the construction of laboratories and testing equipment in the environment containing H2S. In addition to the sour gas laboratory, the main equipment of these tests includes the HIC test chamber, proof ring, four-point bending test, special hood for very toxic gases, hydrogen permeability test and dead weight test, among the products of this company in the field of material performance evaluation in the environments that the H2S gas exits.</p></div></div></div></div></div></section><section class="elementor-section elementor-top-section elementor-element elementor-element-91b7a85 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="91b7a85" data-element_type="section"><div class="elementor-container elementor-column-gap-default"><div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b84f757" data-id="b84f757" data-element_type="column"><div class="elementor-widget-wrap elementor-element-populated"><div class="elementor-element elementor-element-e5fba3c elementor-widget elementor-widget-image" data-id="e5fba3c" data-element_type="widget" data-widget_type="image.default"><div class="elementor-widget-container"> <img fetchpriority="high" decoding="async" width="2337" height="1792" src="https://msrpco.com/wp-content/uploads/2025/07/h2s-lab-1.jpg" class="attachment-full size-full wp-image-5668" alt="" srcset="https://msrpco.com/wp-content/uploads/2025/07/h2s-lab-1.jpg 2337w, https://msrpco.com/wp-content/uploads/2025/07/h2s-lab-1-1536x1178.jpg 1536w, https://msrpco.com/wp-content/uploads/2025/07/h2s-lab-1-2048x1570.jpg 2048w" sizes="(max-width: 2337px) 100vw, 2337px" /></div></div></div></div><div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3aa83c0" data-id="3aa83c0" data-element_type="column"><div class="elementor-widget-wrap elementor-element-populated"><div class="elementor-element elementor-element-9d41f7d elementor-widget elementor-widget-image" data-id="9d41f7d" data-element_type="widget" data-widget_type="image.default"><div class="elementor-widget-container"> <img decoding="async" width="1280" height="720" src="https://msrpco.com/wp-content/uploads/2025/07/h2s-lab-2.jpg" class="attachment-full size-full wp-image-5667" alt="Sour gas lab" /></div></div></div></div></div></section><section class="elementor-section elementor-top-section elementor-element elementor-element-0f2e90a elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="0f2e90a" data-element_type="section"><div class="elementor-container elementor-column-gap-default"><div class="elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-bd345f1" data-id="bd345f1" data-element_type="column"><div class="elementor-widget-wrap elementor-element-populated"><div class="elementor-element elementor-element-d4d8574 elementor-flip-box--effect-push elementor-flip-box--direction-up elementor-widget elementor-widget-flip-box" data-id="d4d8574" data-element_type="widget" data-widget_type="flip-box.default"><div class="elementor-widget-container"><div class="elementor-flip-box" tabindex="0"><div class="elementor-flip-box__layer elementor-flip-box__front"><div class="elementor-flip-box__layer__overlay"><div class="elementor-flip-box__layer__inner"><div class="elementor-icon-wrapper elementor-view-default"><div class="elementor-icon"></div></div><h3 class="elementor-flip-box__layer__title"> H2S Laboratory</h3></div></div></div> <a class="elementor-flip-box__layer elementor-flip-box__back" href="https://msrpco.com/laboratory-test-equipments/h2s-lab/"><div class="elementor-flip-box__layer__overlay"><div class="elementor-flip-box__layer__inner"><h3 class="elementor-flip-box__layer__title"> H2S Laboratory</h3><div class="elementor-flip-box__layer__description"> This lab creates a safe environment for operators and testing equipment.</div></div></div> </a></div></div></div></div></div><div class="elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-a09647a" data-id="a09647a" data-element_type="column"><div class="elementor-widget-wrap elementor-element-populated"><div class="elementor-element elementor-element-67e03fc elementor-flip-box--effect-push elementor-flip-box--direction-up elementor-widget elementor-widget-flip-box" data-id="67e03fc" data-element_type="widget" data-widget_type="flip-box.default"><div class="elementor-widget-container"><div class="elementor-flip-box" tabindex="0"><div class="elementor-flip-box__layer elementor-flip-box__front"><div class="elementor-flip-box__layer__overlay"><div class="elementor-flip-box__layer__inner"><div class="elementor-icon-wrapper elementor-view-default"><div class="elementor-icon"></div></div><h3 class="elementor-flip-box__layer__title"> HIC Tests</h3></div></div></div> <a class="elementor-flip-box__layer elementor-flip-box__back" href="https://msrpco.com/laboratory-test-equipments/hic-tests/"><div class="elementor-flip-box__layer__overlay"><div class="elementor-flip-box__layer__inner"><h3 class="elementor-flip-box__layer__title"> HIC Tests</h3><div class="elementor-flip-box__layer__description"> The hydrogen-induced cracking test is performed under the H2S fume hood as per NACE standards requirements.</div></div></div> </a></div></div></div></div></div><div class="elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-b3a3cb1" data-id="b3a3cb1" data-element_type="column"><div class="elementor-widget-wrap elementor-element-populated"><div class="elementor-element elementor-element-35b1a3e elementor-flip-box--effect-push elementor-flip-box--direction-up elementor-widget elementor-widget-flip-box" data-id="35b1a3e" data-element_type="widget" data-widget_type="flip-box.default"><div class="elementor-widget-container"><div class="elementor-flip-box" tabindex="0"><div class="elementor-flip-box__layer elementor-flip-box__front"><div class="elementor-flip-box__layer__overlay"><div class="elementor-flip-box__layer__inner"><div class="elementor-icon-wrapper elementor-view-default"><div class="elementor-icon"></div></div><h3 class="elementor-flip-box__layer__title"> Proof Ring Tests</h3></div></div></div> <a class="elementor-flip-box__layer elementor-flip-box__back" href="https://msrpco.com/laboratory-test-equipments/proof-ring-tests/"><div class="elementor-flip-box__layer__overlay"><div class="elementor-flip-box__layer__inner"><h3 class="elementor-flip-box__layer__title"> Proof Ring Tests</h3><div class="elementor-flip-box__layer__description"> This device allows for the application of uniaxial tensile force in a corrosive environment.</div></div></div> </a></div></div></div></div></div></div></section><section class="elementor-section elementor-top-section elementor-element elementor-element-093633a elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="093633a" data-element_type="section"><div class="elementor-container elementor-column-gap-default"><div class="elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-c5e183f" data-id="c5e183f" data-element_type="column"><div class="elementor-widget-wrap elementor-element-populated"><div class="elementor-element elementor-element-e4516d3 elementor-flip-box--effect-push elementor-flip-box--direction-up elementor-widget elementor-widget-flip-box" data-id="e4516d3" data-element_type="widget" data-widget_type="flip-box.default"><div class="elementor-widget-container"><div class="elementor-flip-box" tabindex="0"><div class="elementor-flip-box__layer elementor-flip-box__front"><div class="elementor-flip-box__layer__overlay"><div class="elementor-flip-box__layer__inner"><div class="elementor-icon-wrapper elementor-view-default"><div class="elementor-icon"></div></div><h3 class="elementor-flip-box__layer__title"> Fume Hood</h3></div></div></div> <a class="elementor-flip-box__layer elementor-flip-box__back" href="https://msrpco.com/laboratory-test-equipments/h2s-fume-hood/"><div class="elementor-flip-box__layer__overlay"><div class="elementor-flip-box__layer__inner"><h3 class="elementor-flip-box__layer__title"> Fume Hood</h3><div class="elementor-flip-box__layer__description"> The H2S fume hood is designed and manufactured to work in environments with the H2S gas to perform the HIC and proof ring tests.</div></div></div> </a></div></div></div></div></div><div class="elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-2659214" data-id="2659214" data-element_type="column"><div class="elementor-widget-wrap elementor-element-populated"><div class="elementor-element elementor-element-dae8005 elementor-flip-box--effect-push elementor-flip-box--direction-up elementor-widget elementor-widget-flip-box" data-id="dae8005" data-element_type="widget" data-widget_type="flip-box.default"><div class="elementor-widget-container"><div class="elementor-flip-box" tabindex="0"><div class="elementor-flip-box__layer elementor-flip-box__front"><div class="elementor-flip-box__layer__overlay"><div class="elementor-flip-box__layer__inner"><div class="elementor-icon-wrapper elementor-view-default"><div class="elementor-icon"></div></div><h3 class="elementor-flip-box__layer__title"> Hydrogen Permeability</h3></div></div></div> <a class="elementor-flip-box__layer elementor-flip-box__back" href="https://msrpco.com/laboratory-test-equipments/hydrogen-permeability-test/"><div class="elementor-flip-box__layer__overlay"><div class="elementor-flip-box__layer__inner"><h3 class="elementor-flip-box__layer__title"> Hydrogen Permeability</h3><div class="elementor-flip-box__layer__description"> In order to ensure the material is resistant to sour gas, a hydrogen permeability test or glycerin test is performed on the piece.</div></div></div> </a></div></div></div></div></div><div class="elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-5a7584d" data-id="5a7584d" data-element_type="column"><div class="elementor-widget-wrap elementor-element-populated"><div class="elementor-element elementor-element-a5c7fcd elementor-flip-box--effect-push elementor-flip-box--direction-up elementor-widget elementor-widget-flip-box" data-id="a5c7fcd" data-element_type="widget" data-widget_type="flip-box.default"><div class="elementor-widget-container"><div class="elementor-flip-box" tabindex="0"><div class="elementor-flip-box__layer elementor-flip-box__front"><div class="elementor-flip-box__layer__overlay"><div class="elementor-flip-box__layer__inner"><div class="elementor-icon-wrapper elementor-view-default"><div class="elementor-icon"></div></div><h3 class="elementor-flip-box__layer__title"> Four Point Bend</h3></div></div></div> <a class="elementor-flip-box__layer elementor-flip-box__back" href="https://msrpco.com/laboratory-test-equipments/four-point-bending-test/"><div class="elementor-flip-box__layer__overlay"><div class="elementor-flip-box__layer__inner"><h3 class="elementor-flip-box__layer__title"> Four Point Bend</h3><div class="elementor-flip-box__layer__description"> The four-point bending test is a type of material mechanical properties test that can evaluate the sample’s resistance to bending.</div></div></div> </a></div></div></div></div></div></div></section><section class="elementor-section elementor-top-section elementor-element elementor-element-9158ed1 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="9158ed1" data-element_type="section"><div class="elementor-container elementor-column-gap-default"><div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5fff932" data-id="5fff932" data-element_type="column"><div class="elementor-widget-wrap 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