ISO/TR 20172:2021

Welding -- Grouping systems for materials -- European materials
Autor: ISO
Código ICS: 25.160.20


This document establishes a European grouping system for materials for welding purposes, classified in accordance with the grouping system of ISO/TR 15608.It is also applicable for other purposes such as heat treatment, forming and non-destructive testing.This document covers grouping systems for the following standardized materials:a) steel;b) aluminium and its alloys;c) copper and its alloys;d) cast irons;e) nickel and nickel alloys.For materials that are not assigned to a group in this document, the criteria of ISO/TR 15608 apply.

Especificaciones de la Norma
Fecha de Publicación 15/04/2021
Título Secundario Soudage -- Systèmes de groupement des matériaux -- Matériaux européens
Páginas Técnicas 33
Idioma Inglés