M00024039
New product
WELDING CONSUMABLES - COVERED ELECTRODES FOR MANUAL METAL ARC WELDING OF CREEP-RESISTING STEELS - CLASSIFICATION
International Organization for Standardization
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Availability date: 11/05/2021
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Symbols and requirements
6 Mechanical tests
7 Chemical analysis
8 Fillet weld test
9 Retesting
10 Technical delivery conditions
11 Examples of designation
Annex A (informative) - Classification systems
Annex B (informative) - Description of chemical
composition designators (classification by
chemical composition)
Annex C (informative) - Description of chemical
composition designators (classification by
tensile strength and chemical composition)
Annex D (informative) - Description of types of
electrode covering (classification by chemical
composition)
Annex E (informative) - Description of types of
electrode covering (classification by tensile
strength and chemical composition)
Annex F (informative) - Notes on diffusible hydrogen
Bibliography
This document specifies requirements for classification of covered electrodes, based on the all-weld metal in the heat-treated condition, for manual metal arc welding of ferritic and martensitic creep-resisting and low alloy elevated temperature steels.
Published | |
Document Type | Standard |
Status | Current |
Publisher | International Organization for Standardization |
Pages | |
ISBN | |
Committee | TC 44 |
Supersedes |
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