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SN-CEN ISO/TR 20174:2020

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Abstract

This document provides a Japanese grouping system for materials for welding purposes, classified in accordance with the grouping system of ISO/TR 15608. It can also apply for other purposes, such as heat treatment, forming, and non-destructive testing. Types of steels are listed in accordance with the grouping system of ISO/TR 15608:2017, Table 1. Types of aluminium and aluminium alloys are listed in accordance with the grouping system of ISO/TR 15608:2017, Table 2. Types of titanium and titanium alloys are listed in accordance with the grouping system of ISO/TR 15608:2017, Table 5. This document covers grouping systems for the following standardized materials: — steels; — aluminium and its alloys; — titanium and its alloys.

Document information

  • Standard from SN
  • Published:
  • Edition: 2020-07
  • Version: 1
  • Document type: TR
  • ICS 25.160.20
  • National Committee SN/K 58

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