ISO 9328-5-2011 承压用扁钢制品.技术交付条件.第5部分:热轧制可焊细晶粒结构钢

标准号：ISO 9328-5-2011
中文标准名称：承压用扁钢制品.技术交付条件.第5部分:热轧制可焊细晶粒结构钢
英文标准名称：Steel flat products for pressure purposes - Technical delivery conditions - Part 5: Weldable fine grain steels, thermomechanically rolled
标准类型：H46
发布日期：2011/5/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：H46
国际标准分类号：77.140.30;77.140.50
引用标准：ISO 4948-1-1982;ISO 4948-2-1981;ISO 9328-1-2011;ISO 10474-1991
适用范围：This part of ISO 9328 specifies the requirements for flat products for pressure equipment, made ofthermomechanically rolled weldable fine grain steels as specified in Tables A.1 and B.1. The steels are notsuitable for hot forming.Until now, no sufficient data for the standardization of the elevated temperature properties of these steels areavailable. If their use at such temperatures is intended, the conditions for this are specially agreed uponbetween the interested parties.The requirements and definitions of ISO 9328-1 also apply to this part of ISO 9328.NOTE 1 Fine grain steels are understood to be steels with a ferritic grain size of 6 or finer when tested in accordancewith ISO 643.NOTE 2 This part of ISO 9328 offers the possibility of specifying products in accordance with European design codesand ASME-type design codes.