High Temperature Brazing Alloys
Very high temperature brazing of steels, hard metal and carbides. Alloys especially suited to the brazing of rock-drilling tools.
High Temperature Brazing Alloys
| Standard | Alloy | Chemical Composition(%) | Melting Range | |
| Solidus | Liquidus | |||
| DIN EN 1044 DIN EN ISO 3677 |
CU105 Cu97Ni3(B) |
Cu: Bal. Ni:2.5-3.5 B: 0.02-0.05 | 1085℃ | 1100℃ |
| / | Cu87MnCo3 | Cu: Bal, Mn:10 Co:3 | 980℃ | 1030℃ |
| / | Cu86MnNi2 | Cu: Bal. Mn:12 Ni: 2 | 960℃ | 990℃ |
| / | Cu85MnNi3 | Cu:Bal. Mn:12, Ni:3 | 960℃ | 990℃ |
| / | Cu67MnNi9 | Cu:Bal. Mn: 24, Ni:9 | 950℃ | 955℃ |
| / | Cu58ZnMnCo2 | Cu:58 Mn: 2 Co:2 Zn: Bal. | 880℃ | 930℃ |
| / | Cu55ZnMn4Ni6 | Cu: 55 Ni: 6 Mn:4 Zn: Bal. | 880℃ | 920℃ |
| / | CuMn38Ni9.5 | Cu:Bal. Ni: 9.5 Mn:38 | 880℃ | 925℃ |