RO
SR EN ISO 26304:2012
Welding consumables - Solid wire electrodes, tubular cored electrodes and electrode-flux combinations for submerged arc welding of high strength steels - Classification (ISO 26304:2011)
ISO 26304:2011 specifies requirements for classification of solid wire electrodes, tubular cored electrodes, and electrode-flux combinations (the all-weld metal deposits) in the as-welded condition and in the post-weld heat-treated condition for submerged arc welding of high strength steels with a minimum yield strength greater than 500 MPa or a minimum tensile strength greater than 570 MPa. One flux can be tested and classified with different electrodes. One electrode can be tested and classified with different fluxes. The solid wire electrode is also classified separately based on its chemical composition. ISO 26304:2011 is a combined specification providing for classification utilizing a system based upon the yield strength and average impact energy of 47 J for the all-weld metal, or utilizing a system based upon the tensile strength and average impact energy of 27 J for the all-weld metal. a) Clauses, subclauses and tables which carry the suffix letter "A" are applicable only to solid wire electrodes, tubular cored electrodes and the all-weld metal deposits classified to t
Status :
Withdrawn
Approval date : 1/31/2012
Withdrawal date : 8/31/2018
Number of pages : 26
ICS : 25.160.20 Welding consumables
Technical Committee : 39 - Welding and allied processes
- Replaces SR EN ISO 26304:2010
- Normative reference SR EN ISO 15792-1:2008
- Normative reference SR EN ISO 544:2011
- Normative reference SR EN ISO 13916:1998
- Normative reference SR EN ISO 14344:2010
- Normative reference SR EN ISO 6847:2002
- Normative reference SR EN ISO 3690:2002
- Replaced by SR EN ISO 26304:2018