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  • NF EN 440 : 1994

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    WELDING CONSUMABLES - WIRE ELECTRODES AND DEPOSITS FOR GAS SHIELDED METAL ARC WELDING OF NON ALLOY AND FINE GRAIN STEELS - CLASSIFICATION

    Available format(s): 

    Superseded date:  01-08-2008

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Association Francaise de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    0. Introduction
    1. Scope
    2. Normative references
    3. Classification
    4. Symbols and requirements
    4.1 Symbol for the product/process
    4.2 Symbol for strength and elongation of all-weld
         metal
    4.3 Symbol for impact properties of all-weld metal
    4.4 Symbol for shielding gas
    4.5 Symbol for the chemical composition of wire
         electrodes
    5. Mechanical tests
    5.1 Preheating and interpass temperatures
    5.2 Welding conditions and pass sequence
    6. Chemical analysis
    7. Technical delivery conditions
    8. Example of designation
    Annex A (informative) Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies requirements for classification of wire electrodes and weld deposits in the as-welded condition for gas shielded metal arc welding of non alloy and fine grain steels. Coverage includes: symbol for the product/process, symbol for shielding gas, preheating and interpass temperatures, and symbol for impact properties of all-weld metal.

    General Product Information - (Show below) - (Hide below)

    Development Note Indice de Classement: A81-311 Supersedes NFA 81 311 (04/2002)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Superseded
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    FD A35 029 : 1999 FD STEEL FOR CONCRETE REINFORCEMENT - WELDED CONNECTIONS - APPROVAL OF A WELDING PROCEDURE - APPROVAL OF WELDERS
    NFP 22 501-1 : 98 XP EXECUTION OF STEEL STRUCTURES - PART 1: GENERAL RULES AND RULES FOR BUILDINGS
    XP P98 550-1 : 2008 XP OVERHEAD ROAD TRAFFIC SIGNS - GANTRIES, CANTILEVERS AND HIGH MASTS - PART 1: CALCULATION, SPECIFICATIONS, IMPLEMENTATION, CONTROL, MAINTENANCE, SURVEILLANCE
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