NF EN ISO 17642-2

NF EN ISO 17642-2

July 2005
Standard Current

Destructive tests on welds in metallic materials - Cold cracking tests for weldments - Arc welding processes - Part 2 : self-restraint tests

ISO 17642-2:2005 specifies the sizes of the test pieces, the specimens and the procedures for carrying out self-restraint cold cracking tests by: CTS (controlled thermal severity) test Tekken (Y-groove) or Lehigh (U-groove) test in order to obtain information about the cold cracking sensitivity during welding. This International Standard applies primarily, but not exclusively, to C-Mn and low-alloy steels.

See more
View the extract
Main informations

Collections

National standards and national normative documents

Publication date

July 2005

Number of pages

24 p.

Reference

NF EN ISO 17642-2

ICS Codes

25.160.40   Welded joints and welds

Classification index

A89-216-2

Print number

1 - 21/07/2005

International kinship

ISO 17642-2:2005

European kinship

EN ISO 17642-2:2005
Sumary
Destructive tests on welds in metallic materials - Cold cracking tests for weldments - Arc welding processes - Part 2 : self-restraint tests

ISO 17642-2:2005 specifies the sizes of the test pieces, the specimens and the procedures for carrying out self-restraint cold cracking tests by:

  • CTS (controlled thermal severity) test
  • Tekken (Y-groove) or Lehigh (U-groove) test

in order to obtain information about the cold cracking sensitivity during welding.

This International Standard applies primarily, but not exclusively, to C-Mn and low-alloy steels.

Table of contents
View the extract
  • Avant-propos
    3
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Termes et définitions
    4
  • 4 Désignations et symboles
    4
  • 5 Principe
    5
  • 5.1 Généralités
    5
  • 5.2 Évaluation qualitative
    5
  • 5.3 Évaluation quantitative
    5
  • 6 Essai
    6
  • 6.1 Essai CTS
    6
  • 6.2 Essai Tekken (chanfrein en Y) et essai Lehigh (chanfrein en U)
    12
  • 7 Rapport d'essai (CTS, chanfreins en Y et en U)
    19
  • Annexe A (informative) Rapport d'essai CTS
    20
  • Annexe B (informative) Rapport d'essai de fissuration d'un assemblage soudé sur éprouvette à chanfreins en Y ou en U (essai TEKKEN)
    21
  • Annexe ZA (normative) Références normatives aux publications internationales avec leurs publications européennes correspondantes
    22
Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ