Copper Zinc Brazing Alloy Rod

Our range of Copper Zinc Brazing Alloy Rod as solder, cu-zn alloy mainly used for gas flame soldering, high-frequency soldering, salt bath brazing, soldering copper alloy, nickel, steel and cemented alloy ect.
Oil patch and oxide in the part of being soldered and on the surface of brazing alloy must be cleared totally before soldering,the best clearance of joint is 0.025-0.1mm. the usage of soldering flux at the same time can bring you an excellent joint
Alloy
Working
Temperature
Chemical Composition
Melting Range
Cu
%
Ni
%
Impurity
%
Zn
%
Solidus
(A C)
Liquids
(A C)
Bcu
1093-1149
99.9
/
0.15
The rest
1083
1083
BCu62Zn
880-900
61-63
0.3-0.5
The rest
850
875
BCu60ZnSi
900-930
59-61
/
The rest
890
900
BCu59ZnSn
900-930
58-60
/
The rest
800
840
BCu58ZnMn
930-960
57-59
/
The rest
880
909
BCu51ZnNi
938-982
50-52
9.0-11.0
The rest
900
930
BCu57ZnNi
910-960
56-58
4.5-5.5
The rest
860
910