Submerged arc welding uses flux to shield the molten wire and working metal from contamination and to alter the chemical and mechanical properties of the weld. Subarc welding is said to permit travel ...
When researching personal protective equipment requirements for welders, OSHA's 29 CFR 1910.252(b)(2) is a good place to start. Unsurprisingly, it begins by specifying eye protection. The standard ...
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