RO
SR EN ISO 18275:2012
Welding consumables - Covered electrodes for manual metal arc welding of high-strength steels - Classification (ISO 18275:2011)
ISO 18275:2011 specifies requirements for classification of covered electrodes and deposited metal in the as-welded condition and in the post-weld heat-treated condition for manual metal arc welding of high-strength steels with a minimum yield strength greater than 500 MPa or a minimum tensile strength greater than 570 MPa. ISO 18275:2011 is a combined specification providing a classification utilizing a system based upon the yield strength and an average impact energy of 47 J of the all-weld metal, or utilizing a system based upon the tensile strength and an average impact energy of 27 J of the all-weld metal. Subclauses and tables which carry the suffix letter "A" are applicable only to covered electrodes classified under the system based upon the yield strength and an average impact energy of 47 J of the all-weld metal given in ISO 18275:2011. Subclauses and tables which carry the suffix letter "B" are applicable only to covered electrodes classified under the system based upon the tensile strength and an average impact energy of 27 J of the all-weld metal given in ISO 182
Status :
Withdrawn
Approval date : 10/31/2012
Withdrawal date : 2/28/2019
Number of pages : 38
ICS : 25.160.20 Welding consumables
Technical Committee : 39 - Welding and allied processes
- Replaces SR EN 757:1998
- Normative reference SR EN ISO 3690:2012
- Normative reference SR EN ISO 15792-3:2011
- Normative reference SR EN ISO 2560:2010
- Normative reference SR EN ISO 6947:2011
- Normative reference SR EN ISO 80000-1:2013
- Normative reference SR EN ISO 14344:2010
- Normative reference SR EN ISO 6847:2013
- Normative reference SR EN 22401:1996
- Normative reference SR EN ISO 544:2011
- Normative reference SR EN ISO 15792-1:2008/A1:2012
- Replaced by SR EN ISO 18275:2019