BS 2630:1982
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 resistance projection welding of uncoated low carbon steel sheet and strip using embossed projections
Hardcopy , PDF
15-02-2006
English
30-04-1982
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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Superseded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 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 |
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