NS EN 758 : 1ED 1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
WELDING CONSUMABLES - TUBULAR CORED ELECTRODES FOR METAL ARC WELDING WITH AND WITHOUT GAS SHIELD OF NON ALLOY AND FINE GRAIN STEELS - CLASSIFICATION
12-01-2013
01-09-2008
Foreword
Introduction
1 Scope
2 Normative references
3 Classification
4 Symbols and requirements
4.1 Symbol for the product/process
4.2 Symbol for tensile properties
4.3 Symbol for impact properties of all-weld metal or
welded joint
4.4 Symbol for chemical composition of all-weld metal
4.5 Symbol for type of electrode core
4.6 Symbol for shielding gas
4.7 Symbol for welding position
4.8 Symbol for hydrogen content of deposited metal
5 Mechanical tests
5.1 Multi-run technique
5.2 Single-run technique
6 Chemical analysis
7 Technical delivery conditions
8 Designation
Annexes
A (informative) Description of types of electrode core
B (informative) Bibliography
Defines requirements for classifying tubular cored electrodes in the as-welded condition for metal arc welding with or without a gas shield of non-alloy and fine grain steels having a minimum yield strength to 500 N/mm. It is possible to test one such electrode with different gases.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Superseded
|
| Standards | Relationship |
| I.S. EN 758:1997 | Identical |
| BS EN 758:1997 | Identical |
| DIN EN 758:1997-05 | Identical |
| UNE-EN 758:1997 | Identical |
| EN 758 : 1997 | Identical |