Flux-cored copper aluminum welding wire 

Product Introduce: With zinc as the base,the product is added 2 to 15% aluminium,with welding flux content of 10 to 20% Wildely used in copper-aluminium,copper bus-aluminium foil,Aluminium-aluminium and aluminium alloy welding. Product specification: ф0.8mm~ф3.2mm Purity: Zn98Al2,Zn85Al15 Product packing: 0.5-2kgs(spool packing)  Product Features: Smooth surface,good weldability,small odor,non-corrosive(water-soluble),environmental protection and other characteristics. As the product is seamless and the flux will not absorb water or be oxidized,it is stable in nature and is suitable for long-term storage.