Faced with losing a contract, B. M. Welding Services substituted pulsed gmaw for ac gas-tungsten-arc welding and cut welding time from 30 minutes to five. Faced with losing a contract, B. M. Welding ...
ANNISTON ARMY DEPOT, Ala. - Welders throughout the Nichols Industrial Complex will soon begin certifying to use a new welding process, gas metal arc welding-pulse. Pulse welding uses more ...
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