Abstract

ISO/TR 20172:2006 provides a European grouping system for materials for welding purposes, classified in accordance with the grouping system of ISO/TR 15608.

It may also apply for other purposes as heat treatment, forming, non destructive testing. Types of steels in accordance with the grouping system of ISO/TR 15608:2005, Table 1.

This Technical Report covers grouping systems for the following standardized materials:

  • steel;
  • aluminium and its alloys;
  • nickel and its alloys;
  • copper and its alloys;
  • titanium and its alloys;
  • zirconium and its alloys;
  • cast iron.


General information 

  • Status
     : Withdrawn
    Publication date
     : 2006-02
  • Edition
     : 1
    Number of pages
     : 29
  • Technical Committee
     : ISO/TC 44/SC 10 Quality management in the field of welding
  • ICS
     :
    25.160.20 Welding consumables

Life cycle

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