Copper Zinc Brazing Alloys:
Sunraj Industries exports Copper Zinc Brazing Alloys mainly used for gas flame soldering, High-frequency soldering, salt bath brazing, soldering copper alloy, nickel, steel and cemented alloy etc.
The usage of soldering flux at the same time can bring an excellent Joint.
Technical Specification and Applications:
Alloy | Chemical Composition(%) | Melting Range °C | Working Temperature °C | (N/mm²) Trensile | Density (g/cm) | Other Alloys Standards | |||||
Cu | Ni | Zn | Solids | Liquids | 6 | % | |||||
Bcu | 99.9 | / | / | 1083 | 1083 | 1093-1149 | / | / | 8.9 | ||
BCu62Zn | 61-63 | 0.3-0.5 | Balance | 850 | 875 | 880-900 | 380 | 25 | 8.4 | HL 104 | |
BCu60ZnSi | 59-61 | / | Balance | 890 | 900 | 900-930 | 395 | 25 | 8.4 | ||
Bc59ZnSn | 58-60 | / | Balance | 800 | 840 | 900-930 | 400 | 25 | 8.4 | ||
BCu58ZnMn | 57-59 | / | Balance | 880 | 909 | 930-960 | 304 | 25 | 8.5 | HI 105 | |
Bcu51ZnNi | 50-52 | 9.0-11.0 | Balance | 900 | 930 | 938-982 | 578 | 25 | 8.7 | ||
Bcu57ZnNi | 56-58 | 4.5-5.5 | Balance | 860 | 910 | 910-960 | 369 | 8.6 |