Historical
AWS A5.5/A5.5M:2014
Specification for Low-Alloy Steel Electrodes for Shielded Metal Arc Welding
This specification prescribes requirements for the classification of low-alloy steel electrodes for shielded metal arc welding of carbon and low-alloy steels. These electrodes include steel alloys in which no single alloying element exceeds 10.5%
American Welding Society [aws]