. i have welded " (~ / ") copper sheet at amps dc straight polarity ( / " tungsten) with no problems. you could preheat the copper with a torch (~ f) and possibly weld it at lower amps. be careful and anyone in the welding area should have proper protection - eye, skin, hands, and so on. [ more ] [ close...
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whats hra can it be recycled when the tungsten carbide tools destroyed? h f grade, what is the composition? what is the hall flow meter the way of tungsten powder producing method? what decides on the size of welding cable to use? in the g position for welding pipe the pipe must?...
whats hra can it be recycled when the tungsten carbide tools destroyed? h f grade, what is the composition? what is the hall flow meter the way of tungsten powder producing method? what decides on the size of welding cable to use? in the g position for welding pipe the pipe must?...
whats hra can it be recycled when the tungsten carbide tools destroyed? h f grade, what is the composition? what is the hall flow meter the way of tungsten powder producing method? what decides on the size of welding cable to use? in the g position for welding pipe the pipe must?...
whats hra can it be recycled when the tungsten carbide tools destroyed? h f grade, what is the composition? what is the hall flow meter the way of tungsten powder producing method? what decides on the size of welding cable to use? in the g position for welding pipe the pipe must?...
whats hra can it be recycled when the tungsten carbide tools destroyed? h f grade, what is the composition? what is the hall flow meter the way of tungsten powder producing method? what decides on the size of welding cable to use? in the g position for welding pipe the pipe must?...