标准编号：ISO 630-1:2021
中文名称：结构钢 第1部分：热轧产品的一般交货技术
英文名称：Structural steels — Part 1: General technical delivery conditions for hot-rolled products
发布日期：2021-04
标准范围
This document specifies the general technical delivery conditions for steel flat and long products (plates/ sections/wide flats and bars) used principally for general-purpose structural steels. The steels specified in this document are intended for use in welded or bolted structures.
The specific requirements for structural steels are given in the individual parts of ISO 630.
This document does not include the following structural steels, some of which are covered by other International Standards:
— sheet and strip: refer to ISO TC 17/SC 12 “Continuous mill flat rolled products”;
— tubular products: refer to ISO TC 5/SC 1 “Steel tubes”.
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