RO
SR EN 756:2004
Welding consumables - Solid wires, solid wire-flux and tubular cored electrode-flux combinations for submerged arc welding of non alloy and fine grain steels - Classification
This standard specifies requirements for classification of electrode-flux combinations and all-weld metal in the as-welded condition for submerged arc welding of non alloy and fine grain steels with a minimum yield strength of up to 500 MPa. Classification can be made with solid wire electrodes or tubular cored electrodes. One flux may be classified with different electrodes. The solid wire electrode is also classified separately based on its chemical composition. Fluxes for the single and two run techniques are classified on the basis of the two run technique.
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Status :
Withdrawn
Approval date : 11/30/2004
Publish date : 12/1/2004
Romanian version publish date : 11/30/2004
Withdrawal date : 3/31/2011
Number of pages : 16
ICS : 25.160.20 Welding consumables
Technical Committee : 39 - Welding and allied processes
- Replaces SR EN 756:1997
- Normative reference SR EN ISO 13916:1998
- Normative reference SR ISO 31-0:1994
- Normative reference SR EN 1597-1:2000
- Normative reference SR EN 760:1997
- Normative reference SR EN ISO 6847:2002
- Replaced by SR EN ISO 14171:2011