M00022569
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RESISTANCE WELDING - PROCEDURE FOR SPOT WELDING OF UNCOATED AND COATED LOW CARBON STEELS
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 Symbols and abbreviated terms
5 Materials
6 Surface conditions
7 Edge conditions, form of component, and
weld spacing
8 Electrodes
9 Weld assessment
10 Weld quality requirements
11 Multi-weld arrays
Annex A (informative) - Recommendations for spot
welding equipment
Annex B (informative) - Typical spot welding conditions
Annex C (informative) - Partial list of steel types applicable
to this International Standard
Bibliography
Defines requirements for resistance spot welding in the fabrication of assemblies of uncoated and metallic coated low carbon steel, comprising two or three sheets of metal, where the maximum single sheet thickness of components to be welded is within the range 0,4 mm to 3 mm, for the following materials: - uncoated steels; - hot-dip zinc or iron-zinc alloy (galvannealed) coated steel; - electrolytic zinc, zinc-iron, or zinc-nickel coated steel; and - aluminium coated steel; zinc-aluminium coated steel.
Published | |
Document Type | Standard |
Status | Current |
Publisher | International Organization for Standardization |
ProductNote | THIS STANDARD ALSO REFERS TO ISO 18272-2 |
Pages | |
ISBN | |
Committee | IIW |
Supersedes |
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