ISO 630-5:2014
结构钢.第5部分:改良耐大气腐蚀结构钢交货技术条件

Structural steels - Part 5: Technical delivery conditions for structural steels with improved atmospheric corrosion resistance


标准号
ISO 630-5:2014
发布
2014年
发布单位
国际标准化组织
替代标准
ISO 630-5:2017
当前最新
ISO 630-5:2017
 
 
引用标准
ASTM A242/A242M-13 ASTM A588/A588M-10 ASTM A709/A709M-13a ASTM G101-04 EN 10025-5:2004 ISO 10474:2013 ISO 4948-2:1981 ISO 630-1:2011 ISO 643:2012 JIS G 3114:2008 JIS G 3140:2011
适用范围
This part of ISO 630 specifies qualities for steels with improved atmospheric corrosion resistance for general structural use. It applies to steel plates rolled on a reversing mill, wide flats, hot-rolled sections and bars, which are used in the usual delivery conditions as given in 6.3, and normally intended for welded or bolted structures. This part of ISO 630 covers nine (9) grades and four (4) qualities. Grades S235 and S355 are covered in Annex A. Grades SG245, SG345, SG365, SG400, SG460, SG500, and SG700 are covered in Annex B. Not all grades are available in all qualities, and some qualities have Charpy V-notch requirements. This part of ISO 630 does not include the following structural steels, certain of which are covered by other International Standards: — sheet and strip – refer to ISO TC 17/SC 12 “Continuous mill flat rolled products”; — tubular products – refer to ISO TC 5/SC 1 “Steel tubes”.

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