标准号：ISO 4997-2007
实施状态：作废
中文名称：结构质量的冷轧碳素薄钢板
英文名称：Cold-reduced carbon steel sheet of structural quality
发布日期：2007-03
被替代标准：ISO 4997-2015
代替标准：ISO 4997-1999;ISO/DIS 4997-2006
采用标准：06/30144089 DC-2006,IDT;BS ISO 4997-2007,IDT
起草单位：ISO/TC 17
标准简介：This International Standard applies to cold-reduced steel sheet of structural quality in grades CR220, CR250,
CR320 and CH550, usually without the use of microalloying elements. The product is intended for structures
that may include bolting, riveting and welding. It is generally used in the delivered condition for fabricating
purposes, such as bending, forming or welding.
This product is commonly produced in thicknesses from 0,36 mm up to 3 mm and in widths of 600 mm and
over, in coils and cut lengths.
Cold-reduced sheet less than 600 mm wide may be slit from wide sheet and will be considered as sheet.
This International Standard does not cover steels designated as commercial quality or drawing qualities
(covered in ISO 3574), cold-reduced carbon steel sheet according to hardness requirements (covered in
ISO 5954), cold-reduced steel sheet of higher strength with improved formability (covered in ISO 13887), or
cold-reduced steel sheet of high tensile strength and low yield point with improved formability (covered in
ISO 14590).
文件格式：PDF
文件大小：165.95KB
文件页数：14
（以上信息更新时间为：2019-11-22）
ISO 4997-2007 结构质量的冷轧碳素薄钢板.pdf
(165.95 KB)
|
|
