DIN EN 10031-2003 锻造用半成品.尺寸、形状公差和质量

标准号：DIN EN 10031-2003
中文标准名称：锻造用半成品.尺寸、形状公差和质量
英文标准名称：Semi-finished products for forging - Tolerances on dimensions, shape and mass; German version EN 10031:2003
标准类型：J32
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：J32
国际标准分类号：77.140.85
适用范围：This European Standard specifies the tolerances for semi-finished products intended to undergo hot forming by forging, i.e. blooms and slabs, billets and rectangular billets: - made of general purpose steels, in accordance with EURONORM 30; - non-alloy and alloy steels for hardening and tempering, in accordance with EN 10083. It does not cover semi-finished products intended for drop forging which are covered by prEN 10243-1.