标准编号:ISO 9328-3:2018
中文名称:压力用扁平钢产品 交货技术条件 第3部分:经过正火处理的可焊细晶粒钢
英文名称:Steel flat products for pressure purposes — Technical delivery conditions — Part 3: Weldable fine grain steels, normalized
发布日期:2018-02
标准范围
This document specifies the requirements for flat products for pressure equipment made of weldable fine grain steels as specified in Tables A.1 and B.1.
The requirements and definitions of ISO 9328-1 also apply to this part of ISO 9328-1 also apply to this document..
NOTE 1 Fine grain steels are understood as steels with a ferritic grain size of 6 or finer when tested in accordance with ISO 643.
NOTE 2 This part of ISO 9328 offers the possibility to specifying products in accordance with European design codes and ASME-type design codes.