Superseded
Standard
Historical
NBN EN 757:1997
Welding consumables - Covered electrodes for manual metal arc welding of high strength steels - Classification
Preview
Summary
This standard specifies requirements for classification of covered electrodes based on all-weld metal in the as-welded or stress relieved conditions for manual metal arc welding of steels with a minimum yield strength higher than 500 N/mm2.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 04/04/1997 |
| Cancellation Date | 08/31/1997 |
| Page Count | 17 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
04/04/1997
Superseded
Historical