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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
23-07-2013
01-01-2001
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
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