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# ISO 18275

## Welding consumables - Covered electrodes for manual metal arc welding of high-strength steels - Classification

active, Most Current
 Organization: ISO Publication Date: 1 August 2018 Status: active Page Count: 36 ICS Code (Welding consumables): 25.160.20
##### scope:

This document 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.

This document is a combined specification providing a classification utilizing a system based on the yield strength and an average impact energy of 47 J of the all-weld metal, or utilizing a system based on the tensile strength and an average impact energy of 27 J of the all-weld metal.

a) Subclauses and tables which carry the suffix letter "A" are applicable only to covered electrodes classified under the system based on the yield strength and an average impact energy of 47 J of the all-weld metal given in this document.

b) Subclauses and tables which carry the suffix letter "B" are applicable only to covered electrodes classified under the system based on the tensile strength and an average impact energy of 27 J of the all-weld metal given in this document.

c) Subclauses and tables which do not have either the suffix letter "A" or the suffix letter "B" are applicable to all covered electrodes classified under this document.

### Document History

ISO 18275
August 1, 2018
Welding consumables - Covered electrodes for manual metal arc welding of high-strength steels - Classification
This document 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...
May 1, 2011
Welding consumables — Covered electrodes for manual metal arc welding of high-strength steels — Classification
This International Standard 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...
August 1, 2007
Welding consumables — Covered electrodes for manual metal arc welding of high-strength steels — Classification TECHNICAL CORRIGENDUM 1
A description is not available for this item.
March 1, 2005
Welding consumables Covered electrodes for manual metal arc welding of high-strength steels Classification
A description is not available for this item.