Copper based high temperature brazing alloy
Cu58ZnMnCo2
Cu | Zn | Mn | Co |
---|---|---|---|
58.0 | Balance | 2.0 | 2.0Other |
It is suitable to join steels, stainless steels, tool steels, nickel alloys and cemented carbides. The alloys exhibits good ductility and high temperature strength.
Brazing procedures range from torch to induction. Because of its high zinc content the alloys is only marginally suited to furnace brazing.
The use of a proper high temperature flux is necessary.
Typical application of Cu58ZnMnCo2 are in the drilling tools sector for joining tool steel shanks to carbide bits, combining the brazing operation with the heat treatment of the tool steel body.
Rods: φ1.5-5.0mm Max.Length: 15mm-1000mm
Wire: φ1.2,1.6mm on spools or coil wire
Other dimensions are available upon request
Brazing
Working temperature: 950 °C
Melting range: 880-930 °C
Specific gravity: 8.2 g/cm³
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