{"id":150333,"date":"2024-10-19T08:52:11","date_gmt":"2024-10-19T08:52:11","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-a231-a231m\/"},"modified":"2024-10-25T01:08:48","modified_gmt":"2024-10-25T01:08:48","slug":"astm-a231-a231m","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-a231-a231m\/","title":{"rendered":"ASTM-A231\/A231M"},"content":{"rendered":"<h3>ASTM A231\/A231M-15<\/h3>\n<h4>Historical Standard: Standard Specification for Chromium-Vanadium Alloy Steel Spring Wire<\/h4>\n<div>\n<h4>ASTM A231\/A231M<\/h4>\n<p><strong>Scope<\/strong><\/p>\n<div class=\"SectionLevel2\">\n<p class=\"subsec1 cdone2\"><span class=\"Head3 cdone\">1.1<\/span>&nbsp;This specification covers round and shaped chromium-vanadium alloy steel spring wire having properties and quality intended for the manufacture of springs used at moderately elevated temperatures. This wire shall be either in the annealed and cold-drawn or oil-tempered condition as specified by the purchaser.<\/p>\n<\/p><\/div>\n<div class=\"SectionLevel2\">\n<p class=\"subsec1 cdone2\"><span class=\"Head3 cdone\">1.2<\/span>&nbsp;The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.<\/p>\n<div class=\"SectionLevel3\">\n<p class=\"subsec2 cdone2\"><span class=\"Head4 cdone\">1.2.1<\/span>&nbsp;Within the text, the inch-pound units are shown in brackets.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<p><strong>Keywords<\/strong><\/p>\n<p>alloy; chromium-vanadium; spring; wire ;<\/p>\n<p><strong>ICS Code<\/strong><\/p>\n<p>ICS Number Code 77.140.25 (Spring steels)<\/p>\n<p><strong>DOI:<\/strong> 10.1520\/A0231_A0231M-15<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p><b>A231\/A231M-15 Standard Specification for  Chromium-Vanadium Alloy Steel Spring Wire<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/astm\/\"><b>ASTM<\/b><\/a><\/td>\n<td>2015<\/td>\n<td>4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":150339,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1113,2637],"product_tag":[],"class_list":{"0":"post-150333","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-140-25","7":"product_cat-astm","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/150333","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/150339"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=150333"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=150333"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=150333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}