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   不銹鋼焊粉,鑄鐵焊粉,本溶劑顆粒均勻細微，在溫度為850-1150℃，釬焊紫銅及黃銅合金氣焊或釬焊時作助熔劑用,作釬焊鋼及不繡鋼、硬質合金的助熔劑。是高溫焊接中理想的焊接溶劑。<\/span><\/p>

QJ301 is a copper-based brazing welding used solvent, the solvent particles uniformly fine at a temperature of 850-1150 ℃, copper and brass brazing alloys gas welding or brazing flux when used. Also can be used for brazing steel and stainless steel, hard alloy of flux. Are ideal for high temperature welding welding solvent.<\/span><\/p>

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