{"id":3319,"date":"2025-06-05T11:13:15","date_gmt":"2025-06-05T03:13:15","guid":{"rendered":"https:\/\/www.metal-domes.com\/blog\/?p=3319"},"modified":"2025-06-05T11:16:09","modified_gmt":"2025-06-05T03:16:09","slug":"sus301-304-what-is-the-difference-which-is-better","status":"publish","type":"post","link":"https:\/\/www.metal-domes.com\/blog\/2025\/06\/05\/sus301-304-what-is-the-difference-which-is-better\/","title":{"rendered":"SUS301 304: What is the Difference? Which is Better?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69_1 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<div class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/div>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.metal-domes.com\/blog\/2025\/06\/05\/sus301-304-what-is-the-difference-which-is-better\/#What_is_SUS301_material\" title=\"What is SUS301 material?\">What is SUS301 material?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.metal-domes.com\/blog\/2025\/06\/05\/sus301-304-what-is-the-difference-which-is-better\/#What_does_SUS304_mean\" title=\"What does SUS304 mean?\">What does SUS304 mean?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.metal-domes.com\/blog\/2025\/06\/05\/sus301-304-what-is-the-difference-which-is-better\/#Is_SUS304_stainless_steel_good_quality\" title=\"Is SUS304 stainless steel good quality?\">Is SUS304 stainless steel good quality?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.metal-domes.com\/blog\/2025\/06\/05\/sus301-304-what-is-the-difference-which-is-better\/#What_is_SUS304_material_standard\" title=\"What is SUS304 material standard?\">What is SUS304 material standard?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.metal-domes.com\/blog\/2025\/06\/05\/sus301-304-what-is-the-difference-which-is-better\/#What_are_the_weakness_of_304_stainless_steel\" title=\"What are the weakness of 304 stainless steel?\">What are the weakness of 304 stainless steel?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.metal-domes.com\/blog\/2025\/06\/05\/sus301-304-what-is-the-difference-which-is-better\/#What_is_the_toughest_stainless_steel\" title=\"What is the toughest stainless steel?\">What is the toughest stainless steel?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.metal-domes.com\/blog\/2025\/06\/05\/sus301-304-what-is-the-difference-which-is-better\/#What_is_the_difference_between_SS_and_SUS\" title=\"What is the difference between SS and SUS?\">What is the difference between SS and SUS?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.metal-domes.com\/blog\/2025\/06\/05\/sus301-304-what-is-the-difference-which-is-better\/#Which_is_better_SUS304_or_SS304\" title=\"Which is better SUS304 or SS304?\">Which is better SUS304 or SS304?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.metal-domes.com\/blog\/2025\/06\/05\/sus301-304-what-is-the-difference-which-is-better\/#What_is_the_material_of_metal_dome\" title=\"What is the material of metal dome?\">What is the material of metal dome?<\/a><\/li><\/ul><\/nav><\/div>\n<div class=\"yzp-no-index\"><\/div>\n<p><strong><a href=\"https:\/\/www.metal-domes.com\/blog\/2025\/06\/05\/sus301-304-what-is-the-difference-which-is-better\/\" title=\"\">SUS301 and SUS304<\/a><\/strong> are common stainless steel materials. SUS301 contains 16-18% chromium and 6-8% nickel, has high strength and good elasticity, and is suitable for making springs and fasteners. SUS304 contains 18-20% chromium and 8-10.5% nickel, has strong corrosion resistance and good ductility, and is suitable for humid environments and scenes that require welding. The choice depends on the application requirements: SUS301 is suitable for dry environments that require strength and elasticity, while SUS304 is suitable for complex environments that require high corrosion resistance.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-1024x683.png\" alt=\"SUS301 304: What is the Difference? Which is Better?\" class=\"wp-image-3320\" style=\"width:534px;height:auto\" srcset=\"https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-1024x683.png 1024w, https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-300x200.png 300w, https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-768x512.png 768w, https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-1536x1024.png 1536w, https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-2048x1365.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_SUS301_material\"><\/span><strong>What is SUS301 material?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong><a href=\"https:\/\/www.metal-domes.com\/blog\/2025\/06\/05\/sus301-304-what-is-the-difference-which-is-better\/\" title=\"\">SUS301 <\/a><\/strong>is a type of austenitic stainless steel known for its high strength and flexibility. It contains lower nickel content than SUS304, which allows it to achieve higher strength through cold working. This means the more you bend or roll it, the tougher it becomes. Its typical composition includes 16\u201318% chromium and 6\u20138% nickel, which offers moderate corrosion resistance and excellent mechanical properties.<\/p>\n\n\n\n<p>SUS301 is not just strong\u2014it is also lightweight and formable. This makes it ideal for parts that require repeated flexing, such as springs, clips, and <strong><a href=\"https:\/\/www.metal-domes.com\/products.htm\" title=\"\">metal domes<\/a><\/strong>. It can withstand repeated use without losing shape. Its elasticity and fatigue resistance are two of the biggest reasons it&#8217;s used in electronic switches and precision hardware.<\/p>\n\n\n\n<p>It\u2019s also important to note that SUS301 is magnetic in all conditions. This can be useful in applications where magnetic properties are required.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_does_SUS304_mean\"><\/span><strong>What does SUS304 mean?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong><a href=\"https:\/\/www.metal-domes.com\/blog\/2025\/06\/05\/sus301-304-what-is-the-difference-which-is-better\/\" title=\"\">SUS304 <\/a><\/strong>is the most commonly used stainless steel in the world. Often referred to as 18\/8 stainless steel, it contains 18% chromium and 8% nickel. This specific blend makes it highly resistant to rust and oxidation, especially in humid or chemical-rich environments.<\/p>\n\n\n\n<p>The material is popular for its combination of formability, weldability, and long-term durability. You\u2019ll find it in kitchen appliances, food processing equipment, chemical containers, and medical tools. Its bright surface and non-corrosive nature make it a go-to material for industries that demand hygiene and a clean appearance.<\/p>\n\n\n\n<p>SUS304 is non-magnetic in its annealed state, but may become slightly magnetic after cold working. This characteristic makes it especially suitable for decorative parts and machinery with sensitive electronics.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_SUS304_stainless_steel_good_quality\"><\/span><strong>Is SUS304 stainless steel good quality?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Yes, SUS304 is considered a high-quality stainless steel by industry standards. Its wide use in critical industries like food, medical, and construction speaks volumes about its reliability. It&#8217;s known for its strong resistance to chemicals, acids, and moisture.<\/p>\n\n\n\n<p>What makes it even more appealing is its balance. It is not the hardest material, but it\u2019s strong enough. It\u2019s not the most flexible, but it bends well. It resists rust, cleans easily, and maintains its appearance over time.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-4.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"922\" src=\"https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-4-1024x922.jpg\" alt=\"SUS301 304: What is the Difference? Which is Better?\" class=\"wp-image-3321\" style=\"width:423px;height:auto\" srcset=\"https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-4-1024x922.jpg 1024w, https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-4-300x270.jpg 300w, https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-4-768x691.jpg 768w, https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-4-1536x1382.jpg 1536w, https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-4.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n<p>If you\u2019re looking for a material that offers a clean look, is easy to maintain, and performs well, SUS304 is a solid choice.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_SUS304_material_standard\"><\/span><strong>What is SUS304 material standard?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong><a href=\"https:\/\/www.metal-domes.com\/blog\/2025\/06\/05\/sus301-304-what-is-the-difference-which-is-better\/\" title=\"\">SUS304 <\/a><\/strong>is defined under the Japanese Industrial Standard (JIS G4303). This specification outlines its chemical composition, mechanical properties, and tolerance limits.<\/p>\n\n\n\n<p><strong>International equivalents of SUS304 include:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>AISI 304 (American standard)<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>DIN 1.4301 (German standard)<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>EN X5CrNi18-10 (European standard)<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Each standard reflects the same basic chemistry but may differ slightly in tolerances or testing procedures. The global acceptance of this grade confirms its strong performance across various regulations.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_the_weakness_of_304_stainless_steel\"><\/span><strong>What are the weakness of 304 stainless steel?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Although SUS304 is versatile and reliable, it does have a few weak points. The most notable is its susceptibility to chloride corrosion. In environments with high salt levels, like marine areas or places with de-icing salts, SUS304 may pit or corrode over time.<\/p>\n\n\n\n<p>It also does not gain strength through heat treatment. So for applications that demand high mechanical strength, it may fall short unless cold worked. Its yield strength is lower compared to SUS301, which limits its use in high-stress or dynamic components.<\/p>\n\n\n\n<p>Another downside is its price. While it\u2019s more affordable than exotic alloys, it\u2019s still more expensive than basic carbon steels, especially when high volumes are needed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_the_toughest_stainless_steel\"><\/span><strong>What is the toughest stainless steel?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Toughness is not just about resistance to breakage\u2014it&#8217;s about handling stress and strain without failure. In this comparison, SUS301 stands out. It becomes significantly tougher through cold working, which enhances its mechanical properties without adding weight.<\/p>\n\n\n\n<p>In thin-walled components or flexing parts like metal domes, SUS301 delivers superior toughness. It can absorb energy, snap back into shape, and repeat this action thousands of times without fatigue.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-3-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"554\" height=\"1024\" src=\"https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-3-554x1024.jpg\" alt=\"SUS301 304: What is the Difference? Which is Better?\" class=\"wp-image-3323\" style=\"width:307px;height:auto\" srcset=\"https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-3-554x1024.jpg 554w, https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-3-162x300.jpg 162w, https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-3-768x1421.jpg 768w, https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-3-830x1536.jpg 830w, https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-3-1107x2048.jpg 1107w, https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-3-scaled.jpg 1384w\" sizes=\"auto, (max-width: 554px) 100vw, 554px\" \/><\/a><\/figure><\/div>\n\n\n<p>That\u2019s why it is used in precision electronic devices, switches, and flexible mechanical parts. If toughness under repetitive stress is your top requirement, SUS301 is the better choice.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_the_difference_between_SS_and_SUS\"><\/span><strong>What is the difference between SS and SUS?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>SS and SUS refer to stainless steel, but their usage depends on geography and standards. &#8220;SS&#8221; stands for Stainless Steel and is commonly used under the American Iron and Steel Institute (AISI). &#8220;SUS&#8221; stands for Steel Use Stainless, a term used in the Japanese Industrial Standards (JIS).<\/p>\n\n\n\n<p><strong>The difference lies in naming, not material. For example:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>AISI 304 = SS304<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>JIS G4303 = SUS304<\/strong><\/li>\n<\/ul>\n\n\n\n<p>They refer to the same alloy but follow different national standards. When importing or exporting materials, checking both names ensures you&#8217;re working with the correct grade.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Which_is_better_SUS304_or_SS304\"><\/span><strong>Which is better SUS304 or SS304?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Technically, <strong><a href=\"https:\/\/www.metal-domes.com\/blog\/2025\/06\/05\/sus301-304-what-is-the-difference-which-is-better\/\" title=\"\">SUS304 and SS304<\/a><\/strong> are the same material, just listed under different standards. If you\u2019re buying from Japan or Asian countries, SUS304 is the name you\u2019ll see. If sourcing from the U.S. or Europe, you\u2019ll likely see SS304.<\/p>\n\n\n\n<p>The choice comes down to certification, supplier reliability, and end-use. For high-performance or export-focused products, verifying compliance with multiple standards is a smart move.<\/p>\n\n\n\n<p>For metal dome applications, where performance matters more than labeling, both offer consistent quality\u2014as long as they meet the proper standard.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_the_material_of_metal_dome\"><\/span><strong>What is the material of metal dome?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The ideal material for <strong><a href=\"https:\/\/www.metal-domes.com\/products.htm\" title=\"\">metal domes<\/a><\/strong> is SUS301 stainless steel. Because these small, tactile components must handle constant pressure, flexing, and quick rebound. SUS301 delivers all of this. Its excellent elastic recovery and high fatigue resistance make it perfect for these functions.<\/p>\n\n\n\n<p>Unlike SUS304, SUS301 can be cold worked to improve strength and springiness without becoming brittle. This is critical for components that need to snap back to their original shape every single time.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-1-1024x683.jpg\" alt=\"SUS301 304: What is the Difference? Which is Better?\" class=\"wp-image-3322\" style=\"width:528px;height:auto\" srcset=\"https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-1-1024x683.jpg 1024w, https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-1-300x200.jpg 300w, https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-1-768x512.jpg 768w, https:\/\/www.metal-domes.com\/blog\/wp-content\/uploads\/2025\/06\/sus301-304-1.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n<p>SUS304, while strong and corrosion-resistant, lacks the necessary flexibility and snap force needed in dome applications. Therefore, if you&#8217;re manufacturing membrane switches or precision buttons, SUS301 is the superior choice.<\/p>\n\n\n\n<p><strong>Conclusion:<\/strong><\/p>\n\n\n\n<p><strong><a href=\"https:\/\/www.metal-domes.com\/blog\/2025\/06\/05\/sus301-304-what-is-the-difference-which-is-better\/\" title=\"\">SUS301 and SUS304<\/a><\/strong> are both excellent stainless steels\u2014but they serve different purposes. SUS301 is strong, elastic, and ideal for moving parts like metal domes. SUS304 is corrosion-resistant, stable, and great for long-lasting structural use.<\/p>\n\n\n\n<p>If your application demands flexibility and mechanical strength, choose SUS301. If it requires durability and cleanliness, SUS304 is your answer.<\/p>\n\n\n\n<p>For professional advice and high-quality metal dome materials, contact us today: <strong><a href=\"mailto:sales@metal-domes.com\">sales@metal-domes.com<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>SUS301 and SUS304 are common stainless steel materials. SUS301 contains 16-18% chromium and 6-8% nickel, has high strength and good elasticity, and is suitable for making springs and fasteners. SUS304 contains 18-20% chromium and 8-10.5% nickel, has strong corrosion resistance &hellip; <a href=\"https:\/\/www.metal-domes.com\/blog\/2025\/06\/05\/sus301-304-what-is-the-difference-which-is-better\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":57789,"featured_media":3320,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[115,9,3],"tags":[505,503,506,160,504],"class_list":["post-3319","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faq","category-metal-dome-related","category-metal-domes","tag-301-vs-304","tag-sus301-304","tag-sus301-material-properties","tag-sus301-stainless-steel","tag-what-is-the-304"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/posts\/3319","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/users\/57789"}],"replies":[{"embeddable":true,"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/comments?post=3319"}],"version-history":[{"count":3,"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/posts\/3319\/revisions"}],"predecessor-version":[{"id":3327,"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/posts\/3319\/revisions\/3327"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/media\/3320"}],"wp:attachment":[{"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/media?parent=3319"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/categories?post=3319"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/tags?post=3319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}