brass brazing rod welding material
RBCuZn-A is a 1% tin-copper-zinc filler metal.
The addition of tin improves strength and corrosion resistance in the weld deposit.
Naval Bronze does not provide as high a weld strength as Low Fuming Bronze (RBCuZn-C, C681).
A borax-boric acid flux such as Flux is generally required.
Joint clearances should be 0.002" to 0.005" wide.
Preheating may be desirable for some applications.
A neutral or slightly oxidizing flames should be used.
The addition of tin improves strength and corrosion resistance in the weld deposit.
Naval Bronze does not provide as high a weld strength as Low Fuming Bronze (RBCuZn-C, C681).
A borax-boric acid flux such as Flux is generally required.
Joint clearances should be 0.002" to 0.005" wide.
Preheating may be desirable for some applications.
A neutral or slightly oxidizing flames should be used.
Certificate
- ISO
Main Products
silver-based brazing filler metal, copper-based brazing filler metal