RBCuZn-D Flux coated brass welding wire rod flux coated brazing welding wire

RBCuZn-D Flux coated brass welding wire rod flux coated brazing welding wire
RBCuZn-D Flux coated brass welding wire rod flux coated brazing welding wire

Copper-Zinc Brazing Alloys are suitable for gas-flame brazing, high temperature brazing of copper and copper alloys, nickel, cast iron and hard alloys. During oxy-acetylene brazing, to heat with oxidized flame quickly can lessen evaporation of zinc and prevent porosity from over-oxidization. The optimum joint gap is 0.025-0.1mm. Flux is also necessary to obtain good brazing seam.

Material
AWS A5.8 grade
BS 1845 grade
Nominal Analysis (%)
Cu
Zn
Si
Sn
Mn
Ni
Fe
Others
Brass
RBCuZn-A

59.5
Rest

0.5



≤0.5
RBCuZn-B

59.0
Rest
0.05
1.0
0.05
0.25
0.4
≤0.5
RBCuZn-C

59.0
Rest
0.05
1.0
0.05

0.4
≤0.5

CZ6A
60.0
Rest
0.25
0.25



≤0.5
Nickel silver
RBCuZn-D

49.0
Rest
0.15


10.0

≤0.5
Other grades are available on customer's request.





Color of flux coating can be adjusted upon request.