Instruction and Application: Copper-zinc-manganese braze due to addition of manganese to improve solder strength, plasticity and wettability. Apply brazing of carbide tool, tool, mining drill, and so on.
Typical Chemical Composition(％)
|
Cu |
Mn |
Fe |
Zn |
Allimpurities |
|
57.0-59.0 |
3.7-4.3 |
0.15 |
Reminder |
≤ 0.50 |
Solder Melting Temperature(OC)
|
Solidus Lines |
Liquidus Lines |
|
880 |
909 |
Notices:
1. Braze welding must be cleared before weld and solder surface oils, oxides and other contaminants.
2. The necessary flux when brazing joint use.
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