{"id":839,"date":"2026-01-05T16:05:36","date_gmt":"2026-01-05T13:05:36","guid":{"rendered":"https:\/\/avrasyabaglanti.com.tr\/?p=839"},"modified":"2026-01-05T16:06:43","modified_gmt":"2026-01-05T13:06:43","slug":"astm-a193-gr-b16-bolt","status":"publish","type":"post","link":"https:\/\/avrasyabaglanti.com.tr\/en\/astm-a193-gr-b16-bolt\/","title":{"rendered":"ASTM A193 Grade B16 Bolt"},"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><br><strong>ASTM A 193 Grade B16<\/strong>, is a standard that defines bolts and stud bolts operating under high temperature and high pressure. Made of alloy steel, these products are known for their ability to maintain their mechanical properties, especially at temperatures above 450\u00b0C. Compared to the standard B7 grade, it has a much higher resistance to loosening or deformation under extreme heat thanks to its Vanadium content. They are often used at the most critical points in power plants, steam boilers and refineries. ASTM A 193 B16 bolts are usually <strong>ASTM A 194 Grade 7<\/strong> combined with heavy duty nuts (Heavy Hex Nut) to ensure full performance.<\/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>Hex Head Bolt<\/td><\/tr><tr><td>Quality<\/td><td>ASTM A 193 GR B16<\/td><\/tr><tr><td>Coating<\/td><td>Electrogalvanized (White\/Yellow), Hot-Dip Galvanized (HDG), Black Oxide<\/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>M10 to M64, 1\/2\u2033-2 1\/2\u2033<\/td><\/tr><tr><td>Production Method<\/td><td>Cold forging, hot forging<\/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>Thermal and nuclear power plants<\/li>\n\n\n\n<li>High pressure steam boilers and turbines<\/li>\n\n\n\n<li>Oil refineries and petrochemical plants<\/li>\n\n\n\n<li>Valve and flange connections requiring high temperature<\/li>\n\n\n\n<li>Heavy industry pressure vessels<\/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<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><\/figure>\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\">What is the difference between ASTM A 193 B16 and B7?<\/span><div class=\"openclose plus\"><\/div><\/div><p class=\"answer\">The main difference is temperature resistance. While grade B7 works efficiently up to about 425\u00b0C, B16 can operate at temperatures up to 593\u00b0C (1100\u00b0F) without destroying its structure thanks to its Vanadium content.<\/p><\/div>\n\n\n\n<div class=\"wp-block-safirtema-sorucevap safir-faq\"><div class=\"question\"><div class=\"icon\"><\/div><span class=\"text\">Can a commercially available standard flat washer be used with B16 bolts?<\/span><div class=\"openclose plus\"><\/div><\/div><p class=\"answer\">No, not recommended. Standard market washers (e.g. DIN 125) are made of mild steel and are crushed under the high tightening torque applied by the B16. Always use a hardened steel washer with this product. <strong>ASTM F436<\/strong> (Hardened Washer) washers should be used.<\/p><\/div>\n\n\n\n<div class=\"wp-block-safirtema-sorucevap safir-faq\"><div class=\"question\"><div class=\"icon\"><\/div><span class=\"text\">Can B16 bolts be used in minus temperature (very cold) environments?<\/span><div class=\"openclose plus\"><\/div><\/div><p class=\"answer\">The B16 standard was developed specifically for high temperature (500\u00b0C+) resistance. If the project will be used in very cold climatic conditions or cryogenic tanks (e.g. -100\u00b0C), B16 <strong>not recommended<\/strong>. High impact resistance for such cold environments <strong>ASTM A320 Grade L7<\/strong> class should be preferred.<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>ASTM A 193 Grade B16, y\u00fcksek s\u0131cakl\u0131k ve y\u00fcksek bas\u0131n\u00e7 alt\u0131nda \u00e7al\u0131\u015fan c\u0131vata ve saplamalar\u0131 (stud bolt) tan\u0131mlayan bir standartt\u0131r. Ala\u015f\u0131ml\u0131 \u00e7elikten \u00fcretilen bu \u00fcr\u00fcnler, \u00f6zellikle 450\u00b0C&#8217;nin \u00fczerindeki s\u0131cakl\u0131klarda mekanik \u00f6zelliklerini koruyabilmesiyle bilinir. Standart B7 kalitesine k\u0131yasla i\u00e7erdi\u011fi Vanadyum sayesinde, a\u015f\u0131r\u0131 \u0131s\u0131 alt\u0131nda gev\u015feme veya deformasyona kar\u015f\u0131 \u00e7ok daha y\u00fcksek diren\u00e7 g\u00f6sterir. Genellikle enerji santralleri, [&hellip;]<\/p>","protected":false},"author":2,"featured_media":932,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[46,96],"tags":[],"class_list":["post-839","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-urunlerimiz","category-civata-cesitleri"],"_links":{"self":[{"href":"https:\/\/avrasyabaglanti.com.tr\/en\/wp-json\/wp\/v2\/posts\/839","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=839"}],"version-history":[{"count":5,"href":"https:\/\/avrasyabaglanti.com.tr\/en\/wp-json\/wp\/v2\/posts\/839\/revisions"}],"predecessor-version":[{"id":1035,"href":"https:\/\/avrasyabaglanti.com.tr\/en\/wp-json\/wp\/v2\/posts\/839\/revisions\/1035"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/avrasyabaglanti.com.tr\/en\/wp-json\/wp\/v2\/media\/932"}],"wp:attachment":[{"href":"https:\/\/avrasyabaglanti.com.tr\/en\/wp-json\/wp\/v2\/media?parent=839"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/avrasyabaglanti.com.tr\/en\/wp-json\/wp\/v2\/categories?post=839"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/avrasyabaglanti.com.tr\/en\/wp-json\/wp\/v2\/tags?post=839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}