... supply RBCuZn-A,RBCuZn-C,RBCuZnNi-D etc. Brazing Alloys rod,copper-zinc welding rodWe can supply RBCuZn-A,RBCuZn-C,RBCuZnNi ... -A59-610.8-1.238-40Si:0.31634/8901661/905Foracopper-copper alloy,steels,stainless steel,castasteel,hard steelsRBCuZn-C57-590.8 ... /8651634/890RbcuZnNi-D47-49041-43Si:0.2Ni:101690/9211715/935 Copper-Zinc Brazing Alloys rod