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Introduction of 4104 aluminium braze welding foil 4104 aluminium braze welding foil belongs to A1-Si series aluminum alloy. It is an upgraded version of 4004 aluminum brazing foil. It has better brazing stability than 4004. It is a necessary.. [More]
Introduction of 4004 aluminium braze welding foil 4004 aluminium braze welding foil belongs to A1-Si series aluminum alloy. The main components of the alloy are: w(Si)=9.0%~10.5%, w(Mg)=1.0%~2.0%. Wetting, fluidity and corrosion resistance h.. [More]