{"id":432,"date":"2025-06-02T19:05:18","date_gmt":"2025-06-02T16:05:18","guid":{"rendered":"https:\/\/test.avrasyabaglanti.com.tr\/?p=432"},"modified":"2026-01-14T15:55:28","modified_gmt":"2026-01-14T12:55:28","slug":"astm-a320-grade-l7","status":"publish","type":"post","link":"https:\/\/avrasyabaglanti.com.tr\/en\/astm-a320-grade-l7\/","title":{"rendered":"ASTM A320 Grade L7"},"content":{"rendered":"<div class=\"wp-block-safirtema-mainheading mainHeading\"><div class=\"inner\"><div class=\"icon safiricon\"><svg class=\"safiricon-icon16\"><use href=\"#safiricon-icon16\"><\/use><\/svg><\/div><div class=\"text\">Product Description<\/div><\/div><\/div>\n\n\n\n<p><strong>ASTM A193 Grade L7<\/strong>, It is an alloy steel stud specially developed for use at low temperatures. This grade has high tensile strength and toughness, maintaining its mechanical strength even at temperatures as low as -100 \u00b0C. It is commonly preferred in cryogenic applications, LNG plants, and natural gas infrastructure.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-safirtema-mainheading mainHeading\"><div class=\"inner\"><div class=\"icon safiricon\"><svg class=\"safiricon-icon1\"><use href=\"#safiricon-icon1\"><\/use><\/svg><\/div><div class=\"text\">Technical Specifications<\/div><\/div><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Feature<\/strong><\/td><td><\/td><\/tr><tr><td>Standard<\/td><td>ASME<\/td><\/tr><tr><td>Material<\/td><td>Alloy Steel<\/td><\/tr><tr><td>Type<\/td><td>Stud Bolt<\/td><\/tr><tr><td>Quality<\/td><td>ASTM A320 Grade L7<\/td><\/tr><tr><td>Coating<\/td><td>Electrogalvanized (White\/Yellow), Hot-Dip Galvanized (HDG), Nickel, Black Oxide, Dacromet, Geomet<\/td><\/tr><tr><td>Tooth Type<\/td><td>Metric Coarse Thread, Metric Fine Thread \u2013 UNC \/ UNF (Inch)<\/td><\/tr><tr><td>Measurement Range<\/td><td>From M10 to M100, 1\/2\u2033-3\u2033<\/td><\/tr><tr><td>Production Method<\/td><td>Grinding or machining<\/td><\/tr><tr><td>Thread Direction<\/td><td>Right-Hand Thread (standard) \/ Left-Hand Thread (upon request)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-safirtema-mainheading mainHeading\"><div class=\"inner\"><div class=\"icon safiricon\"><svg class=\"safiricon-icon55\"><use href=\"#safiricon-icon55\"><\/use><\/svg><\/div><div class=\"text\">Areas of Use<\/div><\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cryogenic systems and low-temperature applications<\/li>\n\n\n\n<li>LNG and natural gas processing plants<\/li>\n\n\n\n<li>Pressure vessel connections<\/li>\n\n\n\n<li>Petrochemical and refinery systems<\/li>\n\n\n\n<li>Power plants<\/li>\n\n\n\n<li>Gas and liquid transmission lines (in cold climate conditions)<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-safirtema-mainheading mainHeading\"><div class=\"inner\"><div class=\"icon safiricon\"><svg class=\"safiricon-icon48\"><use href=\"#safiricon-icon48\"><\/use><\/svg><\/div><div class=\"text\">Certificates and Quality Documents<\/div><\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ISO 9001:2015<\/strong> Quality Management System<\/li>\n\n\n\n<li><strong>ISO 14001:2015<\/strong> Environmental Management System<\/li>\n\n\n\n<li><strong>ISO 45001:2018<\/strong> Occupational Health and Safety Management System<\/li>\n\n\n\n<li><strong>EU Declaration of Conformity (PED)<\/strong> certificate (Compliance with the Pressure Equipment Directive)<\/li>\n\n\n\n<li>Our production processes, <strong>DIN, EN, ISO, and ASTM<\/strong> is fully compliant with the standards<\/li>\n\n\n\n<li>Upon request <strong>EN 10204 3.1 certificate<\/strong> is provided<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-white-color has-text-color has-link-color wp-elements-81be7ca7eeb246dd0833cc015d20a9cd is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-group is-layout-grid wp-container-core-group-is-layout-9649a0d9 wp-block-group-is-layout-grid\">\n<a class=\"wp-block-safirtema-safirbutton safirButton safiricon icon25\" href=\"https:\/\/wa.me\/905464386999\" rel=\"external\"><div class=\"icon safiricon\"><svg class=\"safiricon-icon14\"><use href=\"#safiricon-icon14\"><\/use><\/svg><\/div>WhatsApp Support<\/a>\n\n\n\n<a class=\"wp-block-safirtema-safirbutton safirButton safiricon icon25\" href=\"#\u0130letisim-Formu\" rel=\"\"><div class=\"icon safiricon\"><svg class=\"safiricon-icon55\"><use href=\"#safiricon-icon55\"><\/use><\/svg><\/div>Contact Form<\/a>\n\n\n\n<a class=\"wp-block-safirtema-safirbutton safirButton safiricon icon25\" href=\"#siziarayalim\" rel=\"\"><div class=\"icon safiricon\"><svg class=\"safiricon-icon25\"><use href=\"#safiricon-icon25\"><\/use><\/svg><\/div>Let us call you<\/a>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-safirtema-mainheading mainHeading\"><div class=\"inner\"><div class=\"icon safiricon\"><svg class=\"safiricon-icon24\"><use href=\"#safiricon-icon24\"><\/use><\/svg><\/div><div class=\"text\">Frequently Asked Questions About the Product<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-safirtema-sorucevap safir-faq\"><div class=\"question\"><div class=\"icon\"><\/div><span class=\"text\">Is L7 fastening only used in the private sector?<\/span><div class=\"openclose plus\"><\/div><\/div><p class=\"answer\">No. Although it is common in sectors such as petrochemicals, natural gas, and LNG, it is also preferred in power plants, shipbuilding, and cold storage facilities.<\/p><\/div>\n\n\n\n<div class=\"wp-block-safirtema-sorucevap safir-faq\"><div class=\"question\"><div class=\"icon\"><\/div><span class=\"text\">What is the difference between L7 and L7M?<\/span><div class=\"openclose plus\"><\/div><\/div><p class=\"answer\">Both are low-temperature grades, but L7M has lower hardness. L7 offers higher tensile strength, while L7M is safer against the risk of hydrogen embrittlement.<\/p><\/div>\n\n\n\n<div class=\"wp-block-safirtema-sorucevap safir-faq\"><div class=\"question\"><div class=\"icon\"><\/div><span class=\"text\">Which fasteners are used with L7 studs?<\/span><div class=\"openclose plus\"><\/div><\/div><p class=\"answer\">They are typically used with ASTM A194 Grade 7 heavy hex nuts and ASTM F436 washers.<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>ASTM A193 Grade L7, d\u00fc\u015f\u00fck s\u0131cakl\u0131klarda kullan\u0131lmak \u00fczere \u00f6zel olarak geli\u015ftirilmi\u015f bir ala\u015f\u0131ml\u0131 \u00e7elik saplamad\u0131r. Bu s\u0131n\u0131f, y\u00fcksek \u00e7ekme dayan\u0131m\u0131 ve toklu\u011fa sahip olup -100 \u00b0C&#8217;ye kadar d\u00fc\u015f\u00fck s\u0131cakl\u0131klarda bile mekanik dayan\u0131m\u0131n\u0131 korur. Genellikle kriyojenik uygulamalarda, LNG tesislerinde ve do\u011falgaz altyap\u0131lar\u0131nda tercih edilir. \u00d6zellik Standart ASME Malzeme Ala\u015f\u0131ml\u0131 \u00c7elik Tip Saplama Kalite ASTM A320 GR [&hellip;]<\/p>","protected":false},"author":2,"featured_media":1143,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[46,88],"tags":[],"class_list":["post-432","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-urunlerimiz","category-saplama-cesitleri"],"_links":{"self":[{"href":"https:\/\/avrasyabaglanti.com.tr\/en\/wp-json\/wp\/v2\/posts\/432","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/avrasyabaglanti.com.tr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/avrasyabaglanti.com.tr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/avrasyabaglanti.com.tr\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/avrasyabaglanti.com.tr\/en\/wp-json\/wp\/v2\/comments?post=432"}],"version-history":[{"count":4,"href":"https:\/\/avrasyabaglanti.com.tr\/en\/wp-json\/wp\/v2\/posts\/432\/revisions"}],"predecessor-version":[{"id":1144,"href":"https:\/\/avrasyabaglanti.com.tr\/en\/wp-json\/wp\/v2\/posts\/432\/revisions\/1144"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/avrasyabaglanti.com.tr\/en\/wp-json\/wp\/v2\/media\/1143"}],"wp:attachment":[{"href":"https:\/\/avrasyabaglanti.com.tr\/en\/wp-json\/wp\/v2\/media?parent=432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/avrasyabaglanti.com.tr\/en\/wp-json\/wp\/v2\/categories?post=432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/avrasyabaglanti.com.tr\/en\/wp-json\/wp\/v2\/tags?post=432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}