LinanDayangWeldingMaterialCoLtd
Flux Coated Brazing Alloys RBCuZn-C
Flux Coated Brazing Alloys  RBCuZn-C
(RBCuZn-B) brazing filler metal is similar  to naval bronze but contains manganese and iron which increase the  hardness and strength of the weld deposit. It also contains nickel ensuring uniform distribution of the iron in the deposit. A neutral or slightly oxidizing flame and a boric acid/borax type flux should be  used.   http://www.dayangwelding.com/