{"id":620648,"date":"2024-11-05T23:40:17","date_gmt":"2024-11-05T23:40:17","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-630-32021\/"},"modified":"2024-11-05T23:40:17","modified_gmt":"2024-11-05T23:40:17","slug":"iso-630-32021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-630-32021\/","title":{"rendered":"ISO 630-3:2021"},"content":{"rendered":"

This document specifies requirements for flat and long products of hot-rolled weldable fine-grain structural steels in the as-rolled (for SG grades only), normalized\/normalized rolled and thermomechanical processed delivery conditions. It applies to steel plates rolled on a reversing mill, wide flats, hot-rolled sections and bars, which are intended for use in heavily loaded parts of welded or bolted structures.<\/p>\n

This document covers\u00a013 grades and 6 qualities. Grades S275, S355, S390, S420, S460 and S500 are covered in Annex\u00a0A. Grades SG245, SG290, SG325, SG345, SG365, SG415 and SG460 are covered in Annex\u00a0B. Not all grades are available in all qualities, and some qualities have Charpy V-notch requirements.<\/p>\n

The steels specified in this document are applicable to hot-rolled plates, wide flats, sections and bars with a minimum nominal thickness of 3\u00a0mm and a maximum nominal thickness of 250\u00a0mm for grades S275N, S355N, S390N, S420N and S460N, a maximum nominal thickness of 150\u00a0mm for grades S275M, S355M, S390M, S420M, S460M, and S500M, a maximum nominal thickness of 200\u00a0mm for grades SG245, SG325 and SG415, a maximum nominal thickness of 100\u00a0mm for grades SG345, SG365 and SG460, and a maximum nominal thickness of 40\u00a0mm for grade SG290.<\/p>\n

This document does not include the following structural steels, some of which are covered by other International Standards:<\/p>\n

\u2014\u00a0\u00a0\u00a0 Sheet and strip \u2014 refer to ISO TC\u00a017\/SC\u00a012, Continuous mill flat rolled products<\/em>;<\/p>\n

\u2014\u00a0\u00a0\u00a0 Tubular products \u2014 refer to ISO TC\u00a05\/SC\u00a01, Steel tubes<\/em>.<\/p>\n

NOTE\u00a01\u00a0\u00a0\u00a0 Lists of standards covered by ISO\/TC\u00a017\/SC\u00a012 and ISO\/TC\u00a05\/SC\u00a01 are available on the ISO website.<\/p>\n

NOTE\u00a02\u00a0\u00a0\u00a0 In all parts of ISO\u00a0630, the term of "thickness" is considered as "nominal thickness", unless otherwise stated.<\/p>\n","protected":false},"excerpt":{"rendered":"

Structural steels \u2014 Part 3: Technical delivery conditions for fine-grain structural steels<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ISO<\/b><\/a><\/td>\n2021-04<\/td>\n24<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":620660,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1109,2634],"product_tag":[],"class_list":{"0":"post-620648","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-140-01","7":"product_cat-iso","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\/620648","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\/620660"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=620648"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=620648"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=620648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}