{"id":57799,"date":"2026-03-03T02:33:25","date_gmt":"2026-03-03T02:33:25","guid":{"rendered":"https:\/\/www.kaysuns.com\/?p=57799"},"modified":"2026-03-05T07:53:09","modified_gmt":"2026-03-05T07:53:09","slug":"%d1%82%d1%80%d1%83%d0%b1%d0%b0-%d0%b4%d1%83%d0%bf%d0%bb%d0%b5%d0%ba%d1%81%d0%bd%d0%b0%d1%8f-uns-s32304","status":"publish","type":"post","link":"https:\/\/www.kaysuns.com\/ru\/lean-duplex-uns-s32304-pipe\/","title":{"rendered":"\u0422\u0440\u0443\u0431\u044b \u0438 \u0442\u0440\u0443\u0431\u043a\u0438 Lean Duplex UNS S32304 | 1.4362 | \u0421\u043f\u043b\u0430\u0432 2304 | SAF 2304"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"57799\" class=\"elementor elementor-57799\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b415704 e-flex e-con-boxed e-con e-parent\" data-id=\"b415704\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d0fda4d elementor-widget elementor-widget-heading\" data-id=\"d0fda4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Duplex UNS S32304 Pipe<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6267cab e-con-full e-flex e-con e-child\" data-id=\"6267cab\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-dd7e10d e-con-full e-flex e-con e-child\" data-id=\"dd7e10d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e2c460b elementor-widget elementor-widget-text-editor\" data-id=\"e2c460b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Duplex UNS S32304 Pipe<\/strong> is an economical \u201clean\u201d duplex stainless steel pipe (austenitic-ferritic).It contains approximately 23% chromium,4% nickel,and no molybdenum.<br \/>Its yield strength is twice that of <a href=\"https:\/\/www.kaysuns.com\/blog\/304-304l-stainless-steel-pipe\/\" target=\"_blank\" rel=\"noopener\">304L stainless steel pipe<\/a> and <a href=\"https:\/\/www.kaysuns.com\/blog\/316-316l-stainless-steel-pipe\/\" target=\"_blank\" rel=\"noopener\">316L stainless steel pipe<\/a>,offering superior resistance to stress corrosion cracking and enhanced corrosion resistance.It serves as an ideal,durable,and economical choice for chemical processing,seawater desalination,and oil\/gas applications.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a6ad18 elementor-widget elementor-widget-heading\" data-id=\"3a6ad18\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Our Capacity<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2133f67 elementor-widget elementor-widget-text-editor\" data-id=\"2133f67\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tAs a reliable supplier of stainless steel pipes and fittings,we offer fast and flexible delivery schedules,state-of-the-art equipment,and over a decade of manufacturing expertise.We provide a comprehensive range of fasteners including bolts,nuts,flat washers,and spring washers for steel pipes,plates,forgings,flanges, and ingots.Customized non-standard products are available upon request.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8a602fa e-con-full e-flex e-con e-child\" data-id=\"8a602fa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a77e8e1 elementor-widget elementor-widget-image\" data-id=\"a77e8e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"766\" src=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/03\/Lean-Duplex-UNS-S32304-Pipe-Manufacturer-1024x766.webp\" class=\"attachment-large size-large wp-image-57940\" alt=\"Lean Duplex UNS S32304 Pipe Manufacturer\" srcset=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/03\/Lean-Duplex-UNS-S32304-Pipe-Manufacturer-1024x766.webp 1024w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/03\/Lean-Duplex-UNS-S32304-Pipe-Manufacturer-300x224.webp 300w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/03\/Lean-Duplex-UNS-S32304-Pipe-Manufacturer-768x575.webp 768w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/03\/Lean-Duplex-UNS-S32304-Pipe-Manufacturer-1536x1149.webp 1536w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/03\/Lean-Duplex-UNS-S32304-Pipe-Manufacturer-2048x1532.webp 2048w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/03\/Lean-Duplex-UNS-S32304-Pipe-Manufacturer-16x12.webp 16w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/03\/Lean-Duplex-UNS-S32304-Pipe-Manufacturer-scaled-e1772505097731.webp 1000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54dfb06 elementor-widget elementor-widget-heading\" data-id=\"54dfb06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">UNS S32304 Equivalent Designations<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-95f0759 elementor-widget-tablet__width-initial elementor-widget-mobile__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"95f0759\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Alloy 2304 \/ SAF 2304<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">EN 1.4362 \/ W.Nr. 1.4362<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">JIS SUS 32304<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">GB 022Cr23Ni4MoCuN \/ 02Cr23Ni4N<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-76d937f elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"76d937f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-9bf4d0d\" data-id=\"9bf4d0d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-67f6018 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"67f6018\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Have a requirement?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f7a27a2 elementor-widget elementor-widget-heading\" data-id=\"f7a27a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-medium\">Kaysuns is a professional supplier of Duplex UNS S32304 Pipes.Please feel free to contact me if you have any requirements.<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-9932400\" data-id=\"9932400\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5d1fa8e elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"5d1fa8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Contact Us For More Information\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a8515b4 elementor-align-center elementor-mobile-align-center elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"a8515b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjQ2ODEzIiwidG9nZ2xlIjpmYWxzZX0%3D\" target=\"_blank\" id=\"#241018\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contact Us<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-6dcca1d e-flex e-con-boxed e-con e-parent\" data-id=\"6dcca1d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2d92e04 elementor-widget elementor-widget-heading\" data-id=\"2d92e04\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Chemical Composition of Duplex UNS S32304 Pipe, wt.%<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-edbfa53 elementor-widget elementor-widget-text-editor\" data-id=\"edbfa53\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table>\n<thead>\n<tr>\n<th bgcolor=\"#00a0e9\">Cr<\/th>\n<th bgcolor=\"#00a0e9\">Ni<\/th>\n<th bgcolor=\"#00a0e9\">N<\/th>\n<th bgcolor=\"#00a0e9\">Mn<\/th>\n<th bgcolor=\"#00a0e9\">Mo<\/th>\n<th bgcolor=\"#00a0e9\">Cu<\/th>\n<th bgcolor=\"#00a0e9\">C<\/th>\n<th bgcolor=\"#00a0e9\">Si<\/th>\n<th bgcolor=\"#00a0e9\">P<\/th>\n<th bgcolor=\"#00a0e9\">S<\/th>\n<th bgcolor=\"#00a0e9\">Fe<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>21.5 \u2013 24.5<\/td>\n<td>3.0 \u2013 5.5<\/td>\n<td>0.05 \u2013 0.20<\/td>\n<td>2.50 Max<\/td>\n<td>0.05 \u2013 0.60<\/td>\n<td>0.05 \u2013 0.60<\/td>\n<td>0.030 Max<\/td>\n<td>1.00 Max<\/td>\n<td>0.040 Max<\/td>\n<td>0.030 Max<\/td>\n<td>Balance<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d40091c elementor-widget elementor-widget-heading\" data-id=\"d40091c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Why Must The Carbon Content Be Kept At Such A Low Level?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-989d5f8 elementor-widget elementor-widget-text-editor\" data-id=\"989d5f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Low carbon limits prevent carbide precipitation during welding.This ensures the pipeline maintains resistance to intergranular corrosion within the heat-affected zone (HAZ).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6538f93 elementor-widget elementor-widget-heading\" data-id=\"6538f93\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">What Role Does Nitrogen (N) Play in This Alloy?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32ba40c elementor-widget elementor-widget-text-editor\" data-id=\"32ba40c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Strengthening:<br \/>Significantly increases yield strength.<\/li><li>Pitting Resistance:<br \/>Enhances the alloy&#8217;s ability to resist localized chloride corrosion.<\/li><li>Phase Equilibrium:<br \/>It helps ensure sufficient austenite reform in the weld zone,preventing the steel from becoming excessively \u201cferritic\u201d and brittle after heating.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c32638d e-flex e-con-boxed e-con e-parent\" data-id=\"c32638d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9d718f5 elementor-widget elementor-widget-heading\" data-id=\"9d718f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Mechanical Properties of Duplex UNS S32304 Pipe<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-026bda2 elementor-widget elementor-widget-text-editor\" data-id=\"026bda2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table>\n<thead>\n<tr>\n<th bgcolor=\"#00a0e9\">Tensile Strength<\/th>\n<th bgcolor=\"#00a0e9\">Yield Strength (0.2% Offset)<\/th>\n<th bgcolor=\"#00a0e9\">Elongation<\/th>\n<th bgcolor=\"#00a0e9\">Hardness (Max)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>600 \u2013 850 MPa(87,000 \u2013 123,000 psi)<\/td>\n<td>\u2265 400 MPa(58,000 psi)<\/td>\n<td>\u2265 25%<\/td>\n<td>\u2264 290 HBW<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57f9373 elementor-widget elementor-widget-heading\" data-id=\"57f9373\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Does The High Strength Make It Difficult To Bend Or Form?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-effe0eb elementor-widget elementor-widget-text-editor\" data-id=\"effe0eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Yes<\/strong>,it is more challenging than standard stainless steel.Bending and forming require greater force,and the metal exhibits more pronounced springback,meaning it resists deformation and tends to return to its original shape.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-80e81f0 e-flex e-con-boxed e-con e-parent\" data-id=\"80e81f0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fe7c07a elementor-widget elementor-widget-heading\" data-id=\"fe7c07a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Duplex UNS S32304 Physical &amp; Thermal Properties<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e5ff8b elementor-widget elementor-widget-text-editor\" data-id=\"1e5ff8b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Density:7.8 g\/cm\u00b3 (0.28 lb\/in\u00b3).<\/li><li>Melting Range:1440 \u2013 1480\u00b0C (2625 \u2013 2700\u00b0F).<\/li><li>Magnetic Permeability:Ferromagnetic.<\/li><li>Electrical Resistivity:800 n\u03a9 \u00b7 m.<\/li><li>Specific Heat:450 J\/kg\u00b7K(0.107 Btu\/lb\u00b7\u00b0F).<\/li><li>Thermal Conductivity:17 W\/m\u00b7K(9.8 Btu\/ft\u00b7h\u00b7\u00b0F).<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-85dd8ab e-flex e-con-boxed e-con e-parent\" data-id=\"85dd8ab\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3faeea7 elementor-widget elementor-widget-heading\" data-id=\"3faeea7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Seamless vs. Welded Duplex UNS S32304 Pipe <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1631824 elementor-widget elementor-widget-heading\" data-id=\"1631824\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Manufacturing Process<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a505314 elementor-widget elementor-widget-text-editor\" data-id=\"a505314\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Seamless Pipe:<br \/>Produced through hot extrusion or cold drawing,featuring no longitudinal or circumferential welds.Its microstructure is entirely formed from the base metal through heat treatment.<\/li><li>Welded Pipe:<br \/>Manufactured by rolling steel coil or plate and joining the edges via TIG,plasma,or laser welding.Post-weld solution annealing is typically required to restore the duplex equilibrium in the weld zone.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99bfb69 elementor-widget elementor-widget-heading\" data-id=\"99bfb69\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Performance Comparison<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-591b426 elementor-widget elementor-widget-text-editor\" data-id=\"591b426\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table>\n<thead>\n<tr>\n<th bgcolor=\"#00a0e9\">Characteristics<\/th>\n<th bgcolor=\"#00a0e9\">Seamless<\/th>\n<th bgcolor=\"#00a0e9\">Welded<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td bgcolor=\"#05B8E4\">Pressure Resistance<\/td>\n<td><strong>Higher.<\/strong>No weld weak points;weld reduction factors need not be considered in pressure rating (ASME) calculations.<\/td>\n<td><strong>Lower.<\/strong>Due to limitations in weld quality, the design pressure is typically 15% lower than that of seamless pipes.<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Dimensional Accuracy<\/td>\n<td>Wall thickness uniformity is relatively poor,and the outer diameter tolerance is relatively large.<\/td>\n<td><strong>Superior.<\/strong>Made from cold-rolled steel,it features exceptionally uniform wall thickness and extremely smooth inner and outer surfaces.<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Corrosion Resistance<\/td>\n<td><strong>More stable.<\/strong>Uniform throughout the entire pipe.<\/td>\n<td>If welds are not properly treated,they may become the starting point for pitting corrosion or stress corrosion cracking.<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Maximum Dimensions<\/td>\n<td>Due to extruder size limitations,the diameter typically does not exceed 12 to 16 inches.<\/td>\n<td>Pipes of extremely large diameters can be manufactured,even exceeding 48 inches.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-07e7eff elementor-widget elementor-widget-heading\" data-id=\"07e7eff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">How to Select Between Seamless and Welded Duplex UNS S32304 Pipe<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6c4760b e-con-full e-flex e-con e-child\" data-id=\"6c4760b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-154640c e-con-full e-flex e-con e-child\" data-id=\"154640c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5f90d13 elementor-widget elementor-widget-heading\" data-id=\"5f90d13\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Scenarios for Selecting Seamless Pipe<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-90be647 elementor-widget elementor-widget-text-editor\" data-id=\"90be647\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Extremely High-pressure Environments<\/li><li>Demanding Bending \/ Forming Requirements<\/li><li>Extremely High Safety Requirements<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2237a60 e-con-full e-flex e-con e-child\" data-id=\"2237a60\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dfdb9aa elementor-widget elementor-widget-heading\" data-id=\"dfdb9aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Scenarios for Selecting Welded Pipe<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d29bf19 elementor-widget elementor-widget-text-editor\" data-id=\"d29bf19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Heat Exchangers<\/li><li>Large-Diameter Water Treatment\/Pulp Conveyance<\/li><li>Applications Requiring Wall Thickness Precision<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6ef5fa3 e-flex e-con-boxed e-con e-parent\" data-id=\"6ef5fa3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b6222ab elementor-widget elementor-widget-heading\" data-id=\"b6222ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Applications for Duplex UNS S32304 Pipe<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1f02e1a e-con-full e-flex e-con e-child\" data-id=\"1f02e1a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-419699c e-con-full e-flex e-con e-child\" data-id=\"419699c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4949934 elementor-widget-tablet__width-initial elementor-widget-mobile__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"4949934\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Desalination<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Pulp &amp; Paper<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Heat Exchangers<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Wastewater Treatment<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Food &amp; Beverage<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9f99824 e-con-full e-flex e-con e-child\" data-id=\"9f99824\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0b173f9 elementor-widget-tablet__width-initial elementor-widget-mobile__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"0b173f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Chemical Processing<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Offshore &amp; Marine<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Mining<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">FGD System<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Structural Piping<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3757d65 e-flex e-con-boxed e-con e-parent\" data-id=\"3757d65\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e6bc394 elementor-widget elementor-widget-heading\" data-id=\"e6bc394\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQs About Duplex UNS S32304 Pipe<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a1c91e1 elementor-widget elementor-widget-accordion\" data-id=\"a1c91e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1691\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1691\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">What is the PREN value for S32304?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1691\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1691\"><p>The pitting resistance equivalent number (PREN) for S32304 typically ranges <strong>between 24 and 26<\/strong>.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1692\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1692\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Do ingredients vary between different manufacturers?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1692\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1692\"><p><strong>It is possible.<\/strong>While all products must comply with ASTM A790 or EN 1.4362 standards,some manufacturers offer \u201cenhanced 2304\u201d grades (e.g., EDX 2304).These modified products typically increase chromium or nitrogen content to the upper limits of the permissible range to achieve a PREN value of 28 or higher.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1693\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1693\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">How many times stronger is 1.4362 compared to 316L?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1693\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1693\"><p>EN 1.4362 possesses a yield strength of 400 MPa,approximately twice that of 316L stainless steel (approximately 200\u2013220 MPa).This enables \u201clightweighting\u201d\u2014the design of thinner systems.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1694\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1694\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Is it suitable for low-temperature (extremely cold) environments?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1694\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1694\"><p><strong>No.<\/strong>Although it performs well at temperatures as low as -50\u00b0C (-58\u00b0F),it undergoes the ductile-to-brittle transition typical of ferritic structures.For cryogenic applications such as liquefied natural gas (-162\u00b0C),austenitic steels like 304L or 316L are required.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1695\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1695\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Can I use 1.4362 in high-heat environments?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1695\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1695\"><p>The maximum operating temperature is 300\u00b0C (572\u00b0F).Prolonged exposure above this temperature will cause \u201c475\u00b0C embrittlement.\u201d At this point,brittle phases precipitate in the microstructure,causing the pipe to lose toughness and become prone to cracking.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the PREN value for S32304?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>The pitting resistance equivalent number (PREN) for S32304 typically ranges <strong>between 24 and 26<\\\/strong>.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Do ingredients vary between different manufacturers?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p><strong>It is possible.<\\\/strong>While all products must comply with ASTM A790 or EN 1.4362 standards,some manufacturers offer \\u201cenhanced 2304\\u201d grades (e.g., EDX 2304).These modified products typically increase chromium or nitrogen content to the upper limits of the permissible range to achieve a PREN value of 28 or higher.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"How many times stronger is 1.4362 compared to 316L?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>EN 1.4362 possesses a yield strength of 400 MPa,approximately twice that of 316L stainless steel (approximately 200\\u2013220 MPa).This enables \\u201clightweighting\\u201d\\u2014the design of thinner systems.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Is it suitable for low-temperature (extremely cold) environments?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p><strong>No.<\\\/strong>Although it performs well at temperatures as low as -50\\u00b0C (-58\\u00b0F),it undergoes the ductile-to-brittle transition typical of ferritic structures.For cryogenic applications such as liquefied natural gas (-162\\u00b0C),austenitic steels like 304L or 316L are required.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Can I use 1.4362 in high-heat environments?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>The maximum operating temperature is 300\\u00b0C (572\\u00b0F).Prolonged exposure above this temperature will cause \\u201c475\\u00b0C embrittlement.\\u201d At this point,brittle phases precipitate in the microstructure,causing the pipe to lose toughness and become prone to cracking.<\\\/p>\"}}]}<\/script>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f405f53 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" 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class=\"elementor-button-text\">Send<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u041c\u044b \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u043c \u0434\u0443\u043f\u043b\u0435\u043a\u0441\u043d\u0443\u044e \u0442\u0440\u0443\u0431\u0443 \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438 UNS S32304, \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u0438\u0442\u044c \u0435\u0435 \u043d\u0430 \u0437\u0430\u043a\u0430\u0437, \u0447\u0442\u043e\u0431\u044b \u0443\u0434\u043e\u0432\u043b\u0435\u0442\u0432\u043e\u0440\u0438\u0442\u044c \u0432\u0430\u0448\u0438 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u0435 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0430\u043c. \u041f\u043e\u043b\u0443\u0447\u0438\u0442\u0435 \u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u043e\u0435 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u0435.<\/p>","protected":false},"author":1,"featured_media":57939,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","neve_meta_reading_time":"","_ti_tpc_template_sync":false,"_ti_tpc_template_id":"","footnotes":""},"categories":[60,259],"tags":[],"class_list":["post-57799","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-duplex-stainles-steel-pipe","category-product"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Chinese Lean Duplex UNS S32304 Pipe 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