ISO 21028-2:2004 低温容器-低温材料的韧性要求-第2部分： 温度在-80℃和-20℃之间
标准编号：ISO 21028-2:2004
中文名称：低温容器-低温材料的韧性要求-第2部分： 温度在-80℃和-20℃之间
英文名称：Cryogenic vessels — Toughness requirements for materials at cryogenic temperature — Part 2: Temperatures between -80 degrees C and -20 degrees C
发布日期：2004-04
标准范围
ISO 21028-2:2004规定了在-20°C和-80°C之间使用的金属材料的韧性要求，以确保其适用于低温容器。适用于规定屈服强度小于或等于460 N/mm的细晶粒低合金钢、铝及铝合金、铜及铜合金和奥氏体不锈钢。
ISO 21028-2:2004 specifies the toughness requirements of metallic materials for use at temperatures between -20 °C and -80 °C to ensure their suitability for cryogenic vessels. It is applicable to fine-grain and low-alloyed steels with specified yield strength less than or equal to 460 N/mm2, aluminium and aluminium alloys, copper and copper alloys and austenitic stainless steels.
标准预览图
