ISO 4954-1993 冷镦和冷挤压用钢

标准号：ISO 4954-1993
中文标准名称：冷镦和冷挤压用钢
英文标准名称：Steels for cold heading and cold extruding
标准类型：H43
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：H43
国际标准分类号：77.140.10
适用范围：Applies to wrought unalloyed and alloyed steels delivered as wire rods, wire or bars. The five sections cover the following topics: general requirements; steels not intended for heat treatment (diameters from 2 mm to 100 mm); case-hardening steels (diameters from 2 mm to 100 mm); steels for quenching and tempering including boron treated steels (diameters from 2 mm to 100 mm); stainless steels (diameters of 2 mm up to 25 mm for ferritic, up to 100 mm for martensitic, and up to 50 mm for austenitic steels).