标准摘要
[中文适用范围]： 本文件规定了一种用于焊接目的的材料分组统一系统。本文件也可用于其他目的，例如热处理、成型和无损检测。本文件适用于以下标准化材料的分组系统：— 钢；— 铝及铝合金；— 铜及铜合金；— 镍及镍合金；— 钛及钛合金；— 锆及锆合金；— 铸铁；— 钴合金。 [外文原描述]： This document specifies a uniform system for grouping materials for welding purposes. This document can also be applied for other purposes, such as heat treatment, forming and non-destructive testing. This document is applicable to grouping systems for the following standardized materials: — steels; — aluminium and its alloys; — copper and its alloys; — nickel and its alloys; — titanium and its alloys; — zirconium and its alloys; — cast irons; — cobalt alloys.
英文名称Welding — Grouping system for metallic materials