NF EN 1043-1
NF EN 1043-1

NF EN 1043-1

February 1996
Standard Cancelled

Destructive tests on welds in metallic materials. Hardness testing. Part 1 : hardness test on arc welded joints.

Le présent document spécifie les essais de dureté sur les sections transversales des assemblages soudés à l'arc des matériaux métalliques.

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Main informations

Collections

National standards and national normative documents

Publication date

February 1996

Number of pages

22 p.

Reference

NF EN 1043-1

ICS Codes

25.160.40   Welded joints and welds

Classification index

A89-204-1

Print number

1 - février 2007

European kinship

EN 1043-1:1995
Sumary
Destructive tests on welds in metallic materials. Hardness testing. Part 1 : hardness test on arc welded joints.

Le présent document spécifie les essais de dureté sur les sections transversales des assemblages soudés à l'arc des matériaux métalliques.
Replaced standards (1)
NF A81-460
NF A81-460
June 1980
Standard Cancelled
Iron and steel products. Method for the determination of the underbead hardness.

Standard replaced by (1)
NF EN ISO 9015-1
NF EN ISO 9015-1
May 2011
Standard Current
Destructive tests on welds in metallic materials - Hardness testing - Part 1 : hardness test on arc welded joints

This part of ISO 9015 specifies hardness tests on transverse sections of arc welded joints of metallic materials. It covers Vickers hardness tests in accordance with ISO 6507-1, normally with test loads of 49,03 N or 98,07 N (HV 5 or HV 10). However, the principles may be applied to Brinell hardness testing (with appropriate testing loads of HB 2,5/15,625 or HB 1/2,5) in accordance with ISO 6506-1 and micro hardness testing in accordance with ISO 6507-1 and ISO 9015-2. NOTE Testing should be carried out to ensure that the highest and the lowest level of hardness of both parent metal and weld metal is determined. This part of ISO 9015 does not apply to test welds in austenitic stainless steels.

Table of contents
  • Avant-propos
    3
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Principe
    4
  • 4 Dénominations et symboles
    4
  • 5 Préparation des éprouvettes
    5
  • 6 Mode opératoire
    5
  • 6.1 Filiations de dureté (R)
    5
  • 6.2 Empreintes isolées (E)
    6
  • 7 Résultats d'essai
    6
  • 8 Rapport d'essai
    6
  • Annexe A (informative) Essai de dureté (R) sur des assemblages soudés
    19
  • Annexe B (informative) Essai de dureté (E) sur des assemblages soudés
    20
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