BS 2630:1982

Superseded

View Superseded by

Specification for resistance projection welding of uncoated low carbon steel sheet and strip using embossed projections

Available format(s)

Hardcopy , PDF

Superseded date

15-02-2006

Language(s)

English

Published date

30-04-1982

Publisher

British Standards Institution

Foreword
Cooperating organizations
Specification
1. Scope
2. References
3. Definitions
4. Parent metal
5. Surface conditions
6. Edge conditions and form of component
7. Form of projection
8. Materials for electrode assembly
9. Design of electrode assembly
9.1 Contact face
9.2 Inserts
9.3 Cooling
9.4 Location of components
9.5 Properties
10. Weld assessment: type tests
10.1 General
10.2 Test pieces
10.3 Test methods
10.4 Number of tests
10.5 Test requirements
10.6 Acceptance requirements
11. Weld assessment: routine tests
11.1 General
11.2 Frequency of testing
11.3 Test pieces and test methods
11.4 Number of tests
11.5 Test requirements
12. Routine inspection of welded components
13. Reclamation
14. Facilities for inspection
15. Testing facilities
Appendices
A. Recommendations for welding equipment
B. Recommendations projections to be formed in
     uncoated low carbon steel sheets of thickness
     0.4 mm to 3.0 mm
C. Typical projection welding conditions
D. Typical information to appear on a welding procedure
     sheet for projection welding
Tables
1. Dimensions of shear test piece
2. Dimensions of cross tension test piece
3. Recommended projection dimensions
4. Typical projection welding conditions
Figures
1. Shear test piece
2. Cross tension test piece
3. Jigging arrangement for cross tension test piece
4. Recommended projection
5. Tool for forming projection shown in figure 4

Requirements for fabrication of assemblies in uncoated low carbon steel of single sheet thickness 0.4 mm to 3 mm. Appendices give recommendations for welding equipment, projection and forming tool dimensions and guidance on welding conditions.

Committee	WEE/29
DevelopmentNote	Reviewed and confirmed by BSI, July, 2004. (11/2004) Supersedes 80/74395 DC (06/2005)
DocumentType	Standard
Pages	12
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS ISO 16432 : 2006 AMD 17294 BS EN ISO 16432:2007 BS EN 28167:1992

BS 4577:1970	Specification for materials for resistance welding electrodes and ancillary equipment
BS EN 28167:1992	Specification for projections for resistance welding
BS 3065:1982	Specification for rating of resistance welding equipment
BS 499-1:1991	Welding terms and symbols Glossary for welding, brazing and thermal cutting