NF A81-345

NF A81-345

June 1979
Standard Cancelled

Manual metal arc welding electrodes depositing a heat resisting metal. Symbolization. Filler materials.

Main informations

Collections

National standards and national normative documents

Publication date

June 1979

Number of pages

10 p.

Reference

NF A81-345

ICS Codes

25.160.20   Welding consumables

Classification index

A81-345

Print number

1

International kinship

ISO 3580:1975
Standard replaced by (1)
NF EN 1599
October 1997
Standard Cancelled
Welding consumables. Covered electrodes for manual metal arc welding of creep-resisting steels. Classification.

Le présent document spécifie les caractéristiques de classification des électrodes enrobées, en fonction du métal fondu hors dilution, à l'état brut de soudage ou après traitement thermique, pour le soudage manuel à l'arc des aciers ferritiques et martensitiques faiblement alliés, résistant au fluage et aux températures élevées.

Table of contents
  • AVANT-PROPOS
    2
  • REFERENCES
    2
  • 1. - Généralités
    2
  • 1.1 - Objet
    2
  • 1.2 - Domaine d'application
    3
  • 1.3 - Terminologie
    3
  • 1.4 - Code de symbolisation
    3
  • 1.5 - Désignation
    6
  • 2. - Constitution
    7
  • 3. - Spécifications
    7
  • 3.1 - Caractéristiques et tolérances
    7
  • 3.2 - Essais
    9
  • 3.3 - Conditionnement et marquage
    10
  • Annexe : Comparaison des nuances normalisées AFNOR - ISO - DIN - AWS et BS et de leur symbolisation
    10
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