標(biāo)準(zhǔn)編號(hào):	GB/T 6478-2001
中文名稱:	冷鐓和冷擠壓用鋼
英文名稱:	Steels for cold heading and cold extruding
中標(biāo)分類:	H44    型鋼、異型鋼
行業(yè)分類:	GB    國(guó)家標(biāo)準(zhǔn)
ICS分類:	77.140.10 77.140.10    熱處理鋼 77.140.10
發(fā)布機(jī)構(gòu):	中華人民共和國(guó)質(zhì)量監(jiān)督檢驗(yàn)檢疫總局
發(fā)布日期:	2001-9-15
實(shí)施日期:	2002-2-1
標(biāo)準(zhǔn)狀態(tài):	superseded
被新標(biāo)準(zhǔn)替代:	GB/T 6478-2015 冷鐓和冷擠壓用鋼
被替代日期:	2016-6-1
替代舊標(biāo)準(zhǔn):	GB/T 6478-1986 冷鐓鋼技術(shù)條件
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	10000 字
翻譯價(jià)格(元):	240.0
交付時(shí)間:	付款后 1 個(gè)工作日

This standard specifies the classification, code number, size, appearance, weight, allowable deviation, technical requirements, test methods, inspection rules, packaging, marking and quality certificate of steels for cold heading and cold extruding. This standard is applicable to unalloyed and alloyed steel hot rolled wire rod with a diameter of 5mm~40mm and intended for cold heading and cold extruding as well as the unalloyed and alloyed steel hot-rolled round steel with a diameter of 12mm~100mm and intended for cold heading and cold extruding.

1 Scope 2 Normative References 3 Ordering Instructions 4 Classification and Code Number 5 Dimension, Shape, Weight and Allowable Deviation 6 Technical Requirements 7 Test Methods 8 Inspection Rules 9 Packaging, Marking and Quality Certificate Appendix A (Informative) Mechanical Properties of Samples Intended for Heat Treatment