NF A81-311

NF A81-311

January 1980
Standard Cancelled

Solid bare electrode-wires for the gas metal arc welding, depositing an unalloyed or low-alloy metal - Symbolization - Filler materials

Main informations

Collections

National standards and national normative documents

Publication date

January 1980

Number of pages

7 p.

Reference

NF A81-311

ICS Codes

25.160.20   Welding consumables

Classification index

A81-311

Print number

1
Standard replaced by (1)
NF EN 440
December 1994
Standard Cancelled
Welding consumables. Wire electrodes and deposits for gas shielded metal arc welding of non alloy and fine grain steels. Classification.

Ce document traite de la classification des fils électrodes nus massifs pour le soudage à l'arc sous gaz de protection destinés au soudage des aciers non alliés et des aciers à grain fin. Cette classification se divise en cinq parties : produit et/ou procédé ; résistance et allongement du métal fondu ; résistance à la flexion par choc du métal fondu ; gaz de protection et composition chimique du fil électrode.

Table of contents
  • AVANT-PROPOS
    2
  • 1. - Généralités
    2
  • 1.1 - Objet
    2
  • 1.2 - Domaine d'application
    2
  • 1.3 - Références
    2
  • 1.4 - Définition
    3
  • 1.5 - Code de symbolisation
    3
  • 2. - Spécifications
    3
  • 2.1 - Composition chimique
    3
  • 2.2 - Caractéristiques mécaniques
    3
  • 2.3 - Caracteristiques géométriques
    6
  • 2.4 - Caractéristiques physiques
    6
  • 2.5 - Conditionnement et marquage
    7
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