{"id":7828,"date":"2021-07-02T06:56:32","date_gmt":"2021-07-02T06:56:32","guid":{"rendered":"https:\/\/www.kaysuns.com\/?p=7828"},"modified":"2025-10-09T06:40:26","modified_gmt":"2025-10-09T06:40:26","slug":"acero-inoxidable-254-smo","status":"publish","type":"blog","link":"https:\/\/www.kaysuns.com\/es\/blog\/254-smo-stainless-steel\/","title":{"rendered":"Acero inoxidable 254 SMO"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"7828\" class=\"elementor elementor-7828\" data-elementor-post-type=\"blog\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7841f18c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7841f18c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-785902b2\" data-id=\"785902b2\" 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-3440551 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"3440551\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;,&quot;h4&quot;,&quot;h5&quot;,&quot;h6&quot;],&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tTable of Contents\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__3440551\" aria-expanded=\"true\" aria-label=\"Ouvrir la table des mati\u00e8res\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__3440551\" aria-expanded=\"true\" aria-label=\"Fermer la table des mati\u00e8res\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__3440551\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40d40f28 elementor-widget elementor-widget-text-editor\" data-id=\"40d40f28\" 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\n<h2 class=\"wp-block-heading\"><strong>254 SMO Stainless Steel<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Material Grade: 254 SMo Super Austenitic Stainless Steel<\/p>\n\n<p class=\"wp-block-paragraph\">American Grade: UNS S31254<\/p>\n\n<p class=\"wp-block-paragraph\">DIN\/EN Grade: 1.4547<\/p>\n\n<p class=\"wp-block-paragraph\">Chinese Grade: 00Cr20Ni18Mo6CuN<\/p>\n\n<p class=\"wp-block-paragraph\">Forging Grade: F44<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>What is 254 SMO Stainless Steel<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">A lot of people think 254 SMO is a steel grade, but actually 254 SMO is trademark owned by <a href=\"https:\/\/www.outokumpu.com\/en\" target=\"_blank\" rel=\"nofollow noreferrer noopener\">Outokumpu OY<span class=\"wpil-link-icon\" title=\"Link goes to external site.\" style=\"margin: 0 0 0 5px;\"><svg width=\"24\" height=\"24\" style=\"height:16px; width:16px; fill:#000000; stroke:#000000; display:inline-block;\" viewBox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:svg=\"http:\/\/www.w3.org\/2000\/svg\"><g id=\"wpil-svg-outbound-1-icon-path\" transform=\"matrix(0.046875,0,0,0.046875,0.0234375,0.02343964)\">\r\n                            <path d=\"M 473.563,227.063 407.5,161 262.75,305.75 c -25,25 -49.563,41 -74.5,16 -25,-25 -9,-49.5 16,-74.5 L 349,102.5 283.937,37.406 c -14.188,-14.188 -2,-37.906 19,-37.906 h 170.625 c 20.938,0 37.938,16.969 37.938,37.906 v 170.688 c 0,20.937 -23.687,33.187 -37.937,18.969 z M 63.5,447.5 h 320 V 259.313 l 64,64 V 447.5 c 0,35.375 -28.625,64 -64,64 h -320 c -35.375,0 -64,-28.625 -64,-64 v -320 c 0,-35.344 28.625,-64 64,-64 h 124.188 l 64,64 H 63.5 Z\" \/>\r\n                        <\/g><\/svg><\/span><\/a>, one of the biggest steel company in the word. But the grade has developed by other companies, you can think it is steel grade, it is equivalent to UNS S31254, it is a super austenitic stainless steel.<\/p>\n\n<p class=\"wp-block-paragraph\">254SMo (S31254.F44, 1.4547) belongs to super austenitic stainless steel. Due to its high content of <a href=\"https:\/\/www.kaysuns.com\/role-of-molybdenum-in-stainless-steel-pipes-and-fittings\/\" target=\"_blank\" rel=\"noopener\">molybdenum<\/a>, it has excellent performance on the resistance of pitting and crevice corrosion. This kind of stainless steel is developed for use in halogenated environments such as sea water. Besides, 254SMo also performs well in uniform corrosion. Especially in halogenated acid, the steel is superior to ordinary stainless steel. And its carbon content is below 0.03%, which is called pure austenitic stainless steel (The Carbon content below 0.019% will be called super austenitic stainless steel).<\/p>\n\n<p class=\"wp-block-paragraph\">Super stainless steel is a kind of special stainless steel. First, the difference between it and ordinary stainless steel is shown on the chemical composition. For super stainless steel, it is a kind of high alloy stainless steel containing high nickel, high chromium, high molybdenum, and 254SMo with the content of 6% Mo is one of the most famous high alloy stainless steels. For this stainless steel, it has very good local corrosion resistance, pitting resistance (PI240) and stress corrosion resistance under seawater, gas, crack and low speed scour conditions, which is an ideal material for Ni-alloy and Ti-alloy. Second, it also shows a better performance on high temperature resistance and lameness resistance, which cannot be replaced by 304 stainless steel. In addition, judging from the classification of stainless steel, the metallographic structure of special stainless steel is a kind of stable austenitic metallographic structure. Because 254SMo (S31254, F44, 1.4547) is a kind of high alloy material, its processing technology is very complicated. Generally, people can only use traditional processes to produce this kind of special stainless steel, such as pouring, forging, and rolling. It can also be produced through <a href=\"https:\/\/www.kaysuns.com\/cold-rolling-process\/\" target=\"_blank\" rel=\"noopener\">cold rolling<\/a> or <a href=\"https:\/\/www.kaysuns.com\/cold-drawing-process\/\" target=\"_blank\" rel=\"noopener\">cold drawing<\/a>.<\/p>\n\n<h3 class=\"wp-block-heading\">254 SMO Stainless Steel Equivalent<\/h3>\n\n<p class=\"wp-block-paragraph\">254 SMO stainless steel is equivalent to EN 1.4547, ASTM A312 UNS S31254 (pipe), the forged grade is ASTM A182 F44, and the casting number is ASTM A351 CK3MCuN, it is also callded 6Mo Alloy.<\/p>\n\n<h3 class=\"wp-block-heading\">Alloy 6Mo Stainless Steel<\/h3>\n\n<p class=\"wp-block-paragraph\">What is alloy 6mo material? In fact, 6Mo is another name of 254 SMO. Because the composition of Mo is 6 -7%, so the people call it 6mo alloy.<\/p>\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/07\/S31254-254-SMO.png\" target=\"_blank\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-7830\" src=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/07\/S31254-254-SMO.png\" alt=\"S31254-254-SMO stainless steel\" width=\"512\" height=\"370\" srcset=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/07\/S31254-254-SMO.png 512w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/07\/S31254-254-SMO-300x217.png 300w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><\/figure>\n<\/div>\n\n<h2 class=\"wp-block-heading\"><strong>II. Chemical Compositions of 254 SMo<\/strong> Stainless Steel<\/h2>\n<table id=\"tablepress-254smo\" class=\"tablepress tablepress-id-254smo\">\n<thead>\n<tr class=\"row-1\">\n<th class=\"column-1\">C\u2264<\/th>\n<th class=\"column-2\">Si\u2264<\/th>\n<th class=\"column-3\">Mn\u2264<\/th>\n<th class=\"column-4\">P\u2264<\/th>\n<th class=\"column-5\">S\u2264<\/th>\n<th class=\"column-6\">Cr\u2265<\/th>\n<th class=\"column-7\">Ni\u2265<\/th>\n<th class=\"column-8\">Mo\u2265<\/th>\n<th class=\"column-9\">N\u2264<\/th>\n<th class=\"column-10\">Cu\u2264<\/th>\n<th class=\"column-11\">Fe\u2264<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n<td class=\"column-1\">0.02<\/td>\n<td class=\"column-2\">0.8<\/td>\n<td class=\"column-3\">1.0<\/td>\n<td class=\"column-4\">0.03<\/td>\n<td class=\"column-5\">0.01<\/td>\n<td class=\"column-6\">19.5-20.5<\/td>\n<td class=\"column-7\">17.5-18.5<\/td>\n<td class=\"column-8\">6.0-6.5<\/td>\n<td class=\"column-9\">0.18-0.22<\/td>\n<td class=\"column-10\">0.5-1.0<\/td>\n<td class=\"column-11\">Other<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-254smo from cache --><\/p>\n\n<h2 class=\"wp-block-heading\"><strong>III. Physical Performance of 254 SMo (S31254, F44, 1.4547)<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">a) Density: 8.24g\/cm3;<\/p>\n\n<p class=\"wp-block-paragraph\">b) Melting point: 1320-1390 \u00b0C;<\/p>\n\n<p class=\"wp-block-paragraph\">c) Magnetic: No.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>IV. Mechanical properties of 254 SMo <\/strong>Stainless Steel<\/h2>\n\n<p class=\"wp-block-paragraph\">a) Tensile strength: AB \u2265 650MPa;<\/p>\n\n<p class=\"wp-block-paragraph\">b) Yield strength OB \u2265310Mpa;<\/p>\n\n<p class=\"wp-block-paragraph\">c)Elongation: 8&gt;409%;<\/p>\n\n<p class=\"wp-block-paragraph\">d) Hardness: 182-223 (HB).<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>V. Corrosion Resistance of 254 SMo (S31254, F44, 1.4547)<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">254SMo is a kind of super austenitic stainless steel with high corrosion resistance. It is developed for halide and acid environment, and is widely used in high concentration of chloride ion media, seawater and other harsh conditions. In some industrial environment with acidic medium, especially with halogenated acid, 254SMo performs much better than other stainless steels, which can be like Hastelloy alloy and titanium in some circumstance. With low carbon content and high molybdenum, it has good pitting and crevice corrosion resistance as well as excellent <a href=\"https:\/\/www.kaysuns.com\/intergranular-corrosion-hidden-danger\/\" target=\"_blank\" rel=\"noopener\">intergranular corrosion<\/a> resistance. It is a kind of cost-effective stainless steel, which is widely used in chemical industry, desulfurization and environmental protection at home and abroad.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>VI. Welding materials of 254 SMo (S31254.F44, 1.4547)<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Welding material for 254SMo includes ErniCrMo-3, and welding rod includes EnicCrMo-3.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>VII. Application of 254 SMo (S31254.F44, 1.4547)<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">a) Marine: marine structures; seawater desalination; marine culture; seawater heat exchange, etc.<\/p>\n\n<p class=\"wp-block-paragraph\">b) Environmental protection field: flue gas desulfurization device of thermal power generation; waste water treatment, etc.<\/p>\n\n<p class=\"wp-block-paragraph\">c) Energy field: atomic power generation; utilization of coal; tidal power generation, etc.<\/p>\n\n<p class=\"wp-block-paragraph\">d) Petrochemical field: oil refining; chemical equipment, etc.<\/p>\n\n<p class=\"wp-block-paragraph\">e) Food field: salt production; soy sauce brewing, etc.<\/p>\n\n<p class=\"wp-block-paragraph\">f) High concentration ammonia ion environment: paper industry; all kinds of bleaching equipment.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>VIII. Corrosion Properties of 254 SMo (S31254, F44, 1.4547)<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">a) A lot of field tests and experiences have shown that 254SMo has very high crevice corrosion resistance in seawater even when the temperature goes slightly higher. Only a few types of stainless steels can perform such resistance.<\/p>\n\n<p class=\"wp-block-paragraph\">b) The corrosion resistance of 254SMo in acidic and oxidizing halide solutions performs similarly to that of the most corrosion-resistant nickel-based and titanium alloys, such as those needed in paper bleaching.<\/p>\n\n<p class=\"wp-block-paragraph\">c) Due to the high nitrogen content in 254SMo, its mechanical strength decline is higher than that of other kinds of austenitic stainless steels. In addition, 254SMo has high ductility, impact strength and weldability.<\/p>\n\n<p class=\"wp-block-paragraph\">d) The high aluminum content of 254SMo enables itself to oxidize faster when annealing, which can bring a rougher surface after pickling compared with ordinary stainless steels. And this will not produce any adverse effects on its corrosion resistance.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>IX. Specifications and Supply Status of 254 SMo (S31254.F44, 1.4547)<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">a) Variety: 254SMo seamless pipe; 254SMo steel plate; 254SMo round steel; 254SMo forgings; 254SMo flange; 254SMo ring; 254SMo welded pipe; 254SMo steel strip; 254SMo wire and 254SMo supporting welding materials.<\/p>\n\n<p class=\"wp-block-paragraph\">b) Delivery Status: Seamless tube will delivered with solid solution and acid white, and length can be fixed; Plate will delivered with solution, pickling, and edge cutting; Welding pipe will delivered with solution acid white and RT% flaw detection; Forgings will delivered with annealing and car light, and the bar will be in the state of forging and rolling as well as polished or turned smooth surface; Fei material will be delivered after cold rolling, solution soft state, and descaling; Wire will be delivered in the state of solid solution pickling disk or straight strip and fine polishing of solid solution straight strip.<\/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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-27e45d9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"27e45d9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6eb94df\" data-id=\"6eb94df\" 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-3268eef elementor-widget elementor-widget-heading\" data-id=\"3268eef\" 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\">What We Do for 254 SMO Stainless Steel<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f01fa2 elementor-drop-cap-yes elementor-drop-cap-view-default elementor-widget elementor-widget-text-editor\" data-id=\"4f01fa2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;drop_cap&quot;:&quot;yes&quot;}\" 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>\n<li><a href=\"https:\/\/www.kaysuns.com\/stainless-steel-pipes\/\" target=\"_blank\">254 SMO stainless steel pipe<\/a><\/li>\n<li>UNS S31254 Fittings<\/li>\n<li>A182 F44 Flanges<\/li>\n<\/ul>\n<p>We provide 254 SMO pipe and fittings, flanges to ASME and EN standard, they are common products for us. If you have need 254 SMO valves, please make a specific inquiry, we will get the quality product from our partner for you.<\/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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d5abdd1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d5abdd1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-70d2913\" data-id=\"70d2913\" 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-1d04437 elementor-share-buttons--view-icon-text 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data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ef74740\" data-id=\"ef74740\" 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-94561bb elementor-widget elementor-widget-wp-widget-recent-posts\" data-id=\"94561bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-recent-posts.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t\n\t\t<h5>Recent Posts<\/h5>\n\t\t<ul>\n\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t<a href=\"https:\/\/www.kaysuns.com\/es\/stainless-steel-round-tube\/\" target=\"_blank\">Stainless Steel Round Tube<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t<a href=\"https:\/\/www.kaysuns.com\/es\/hastelloy-c22-pipe-supplier\/\" target=\"_blank\">Hastelloy C22 Pipe Supplier in China<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t<a href=\"https:\/\/www.kaysuns.com\/es\/electropolished-vs-polished-pipe\/\" target=\"_blank\">Electropolished VS Polished Pipe | The Differences, 2026<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t<a href=\"https:\/\/www.kaysuns.com\/es\/brushed-vs-polished-pipe-2026-guide\/\" target=\"_blank\">Brushed VS Polished Pipe:A Complete 2026 Engineering Comparison<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t<a href=\"https:\/\/www.kaysuns.com\/es\/bright-annealed-vs-electropolished-pipe\/\" target=\"_blank\">Bright Annealed VS Electropolished Pipe:What&#8217;s The Difference?<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t<\/ul>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5f2682c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5f2682c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9ddac2a\" data-id=\"9ddac2a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\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},"featured_media":7830,"template":"","categories":[186],"tags":[234,233,231],"class_list":["post-7828","blog","type-blog","status-publish","has-post-thumbnail","hentry","category-stainless-steel-knowledge","tag-1-4547","tag-s31254","tag-super-stainless-steel"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>254 SMO Stainless Steel - SS Pipe and Fittings | KAYSUNS<\/title>\n<meta name=\"description\" content=\"254 SMO stainless steel is equivalent to UNS S31254, 1.4547, also called 6mo. It&#039;s a super stainless steel. We offer 254Smo pipe and fittings.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kaysuns.com\/es\/blog\/acero-inoxidable-254-smo\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"254 SMO Stainless Steel - SS Pipe and Fittings | KAYSUNS\" \/>\n<meta property=\"og:description\" content=\"254 SMO stainless steel is equivalent to UNS S31254, 1.4547, also called 6mo. It&#039;s a super stainless steel. 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