ISO 6317-2000 商品级和冲压级热轧碳素钢带.pdf

标准号：ISO 6317-2000
实施状态：作废
中文名称：商品级和冲压级热轧碳素钢带
英文名称：Hot-rolled carbon steel strip of commercial and drawing qualities
发布日期：2000-07
被替代标准：ISO 6317-2008
代替标准：ISO 6317-1982;ISO/FDIS 6317-2000
采用标准：DIN EN 10048-1996,MOD;DIN EN 10111-1998,MOD
起草单位：ISO/TC 17
标准简介：1  This International Standard applies to hot-rolled carbon steel strip of commercial and drawing qualities.
NOTE  Steel strip that is to be subjected to subsequent rerolling is not covered by this International Standard.
Hot-rolled steel strip is suitable for many applications where the presence of oxide or scale, or normal surface imperfections disclosed after removal of oxide or scale, are not objectionable. It is not suitable for applications where surface is of prime importance. It is rolled on a narrow strip mill.
2  Commercial-quality strip (HR1) is intended for general fabrication purposes where strip is used in the flat, or for bending, moderate forming and welding operations. It is commonly produced in the range of thicknesses 0,65 mm to 12 mm inclusive, and widths up to 600 mm exclusive, in coils and cut lengths.
3  Drawing-quality strip (HR2, HR3, HR4) is intended for drawing or severe forming, including welding. It is commonly produced in the range of thicknesses 0,65 mm to 12 mm inclusive, and widths up to 600 mm exclusive, in coils and cut lengths. Drawing-quality strip is furnished to all the requirements of this International Standard or, by agreement when ordered, to fabricate an identified part, in which case the mechanical properties in Table 2 do not apply. Specific drawing qualities are identified as follows:
HR2   Drawing quality
HR3   Deep-drawing quality
HR4   Deep-drawing quality, aluminium-killed
文件格式：PDF
文件大小：443.31KB
文件页数：16
（以上信息更新时间为：2019-11-23）



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