Search Results for: Copper alloys articles
disadvantages- gases are expensive, extremely flammable, and dangerous. very slow production rate, excessive heat input causing warping of material and large heat-affected zone, produces welds of low quality. equipment is difficult to use. not practical for steels > / " thickness. can only used for steel or copper
alloys. advantages of arc welding methods- produces welds that are stronger, much faster, much lower heat input, and have better quality than oaw in every sense. can weld metals of any thickness, (tig/gtaw is useful for very thin sheet metal) can weld most metals, steel, stainless, nickel, copper, aluminum...
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