Structural Welding Code—Sheet Steel
Submerged Arc Welding, or to the requirements of the latest edition of ANSI/AWS A5.23, Specification for Low Alloy Steel Electrodes and Fluxes for Submerged Arc Welding. 1.4.5.2 Flux. Flux used for submerged arc welding shall be dry and free of contamination from dirt, mill scale, oils, or other foreign material. All flux shall be
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