标准号：ISO 5951-2008
实施状态：作废
中文名称：具有改进可成形性高屈服强度的热轧薄钢板
英文名称：Hot-rolled steel sheet of higher yield strength with improved formability
发布日期：2008-08
被替代标准：ISO 5951-2013
代替标准：ISO 5951-2001;ISO/DIS 5951-2007
起草单位：ISO/TC 17
标准简介：1.1 This International Standard applies to all grades of continuously hot-rolled steel sheet of higher yield
strength with improved formability. The steel is killed, made according to a fine grain practice and has a
suitable chemical composition, including microalloying elements, to provide improved formability The product
is intended for the fabrication of parts requiring better formability than is provided by normal high yield strength
steel sheet. It is generally used in the delivered condition.
1.2 Because of the combination of higher strength and improved formability, it is possible to obtain savings
in mass along with better weldability.
1.3 This product is commonly produced in the range of thicknesses of 1 mm to 6 mm and in widths of
600 mm and over, in coils and cut lengths.
1.4 Hot-rolled sheet less than 600 mm wide may be slit from wide sheet and will be considered as sheet.
NOTE Hot-rolled sheet up to but not including 3 mm in thickness is commonly known as sheet. Hot-rolled sheet
3 mm and over in thickness is commonly known as either 'sheet" or "plate"
1.5 This International Standard does not cover steel intended for boilers or pressure vessels, steels
designated as commercial quality or drawing quality (covered in ISO 3573), steels designated as weathering
steels, having increased atmospheric corrosion resistance, or lower yield strength steels having less
formability compared with those in this International Standard (covered in ISO 4995 and ISO 4996)
文件格式：PDF
文件大小：171.48KB
文件页数：14
（以上信息更新时间为：2019-11-22）
ISO 5951-2008 具有改进可成形性高屈服强度的热轧薄钢板.pdf
(171.48 KB)
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