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  • AWS A5.21 : 2001

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    SPECIFICATION FOR BARE ELECTRODES AND RODS FOR SURFACING

    Available format(s): 

    Superseded date:  23-07-2013

    Language(s): 

    Published date:  01-01-2001

    Publisher:  American Welding Society

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

    Personnel
    Foreword
    List of Tables
    List of Figures
    1. Scope
    Part A - General Requirements
    2. Normative References
    3. Classification
    4. Acceptance
    5. Certification
    6. Units of Measure and Rounding-Off Procedure
    Part B - Tests, Procedures, and Requirements
    7. Summary of Tests
        7.1 Solid Electrodes or Rods
        7.2 Metal Cored and Flux Cored Composite (Tubular)
            Electrodes and Rods
        7.3 Tungsten Carbide Rods
    8. Retest
    9. Chemical Composition Requirements
    Part C - Manufacture, Identification, and Packaging
    10. Method of Manufacture
    11. Standard Sizes and Lengths
    12. Finish and Uniformity
    13. Standard Package Forms
    14. Winding Requirements
    15. Filler Metal Identification
    16. Packaging
    17. Marking of Packages
    Annexes - Nonmandatory Information
    Annex A - Guide to AWS Specification for Bare Electrodes
              and Rods for Surfacing
    Annex B - Guidelines for Preparation of Technical Inquiries
              for AWS Technical Committees
    AWS Filler Metal Specifications by Material and Welding Process
    AWS Filler Metal Specifications and Related Documents

    Abstract - (Show below) - (Hide below)

    Specifies requirements for the classification of bare electrodes and rods for surfacing.

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

    Document Type Standard
    Publisher American Welding Society
    Status Superseded
    Superseded By

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

    AWS F1.3M : 2006 A SAMPLING STRATEGY GUIDE FOR EVALUATING CONTAMINANTS IN THE WELDING ENVIRONMENT
    AWS F1.3 : 1999 A SAMPLING STRATEGY GUIDE FOR EVALUATING CONTAMINANTS IN THE WELDING ENVIRONMENT
    AWS PRGWM : 1999 PRACTICAL REFERENCE GUIDE TO WELDING METALLURGY: KEY CONCEPTS FOR WELDABILITY
    ISO/TR 13393:2009 Welding consumables Hardfacing classification Microstructures
    AWS C5.5/C5.5M : 2003 RECOMMENDED PRACTICES FOR GAS TUNGSTEN ARC WELDING
    AWS WHC2.05 : 0 WELDING PROCESSES - PART 1, WELDING HANDBOOK, 9TH EDITION, VOL. 2 - CHAPTER 5: FLUX CORED ARC WELDING
    AWS D15.2 : 2003 RECOMMENDED PRACTICES FOR THE WELDING OF RAILS AND RELATED RAIL COMPONENTS FOR USE BY RAIL VEHICLES

    Standards Referencing This Book - (Show below) - (Hide below)

    ASTM B 214 : 2016 : REDLINE Standard Test Method for Sieve Analysis of Metal Powders
    AWS A5.01 : 93(R1999) FILLER METAL PROCUREMENT GUIDELINES
    ANSI Z49.1 : 2012 SAFETY IN WELDING, CUTTING, AND ALLIED PROCESSES
    ASTM A 285/A285M : 2017 : REDLINE Standard Specification for Pressure Vessel Plates, Carbon Steel, Low- and Intermediate-Tensile Strength
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