BS EN 10250-2-2000 一般工程用敞口钢模锻件.非合金质量特种钢

标准号：BS EN 10250-2-2000
中文标准名称：一般工程用敞口钢模锻件.非合金质量特种钢
英文标准名称：Open steel die forgings for general engineering purposes. Non-alloy quality and special steels
标准类型：J32
发布日期：2000/2/15 12:00:00
实施日期：2000/2/15 12:00:00
中国标准分类号：J32
国际标准分类号：77.140.20;77.140.45;77.140.85
适用范围：This Part of this European Standard specifies the technical delivery requirements for open die forgings, forged bars and products pre-forged and finished in ring rolling mills, manufactured from non-alloy quality and special steels and supplied in the normalized, normalized and tempered, quenched and tempered or annealed condition NOTE: The majority of steels listed in this part of EN 10250, with properties in the quenched and tempered condition up to 160 mm thickness, are identical to steels specified in EN 10083-1 and EN 10083-2 and more extensive information on hardenability and technological properties is given in that European Standard. General information on technical delivery conditions is given in EN 10021.