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Wall Colmonoy COLMONOY® 635 - Nickel-Chromium-Boron Matrix Alloy With Tungsten Carbide

Category Metal , Metal Matrix Composite , Nonferrous Metal , Nickel Alloy , Tungsten Alloy
Manufacturer Wall Colmonoy Corporation
Trade Name COLMONOY®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Wall Colmonoy COLMONOY® 635 - Nickel-Chromium-Boron Matrix Alloy With Tungsten Carbide.pdf
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Material Notes:
Description and Application: A nickel-chromium-boron matrix alloy is used to hold extremely hard tungsten-carbide particles. Provides excellent protection against abrasive wear. Finished by grinding.Method of Application: SpraywelderInformation provided by Wall Colmonoy Corporation.
Physical Properties Metric English Comments
Density 11.46 g/cc
0.4140 lb/in³
Mechanical Properties Metric English Comments
Hardness, Rockwell C 58 - 63
58 - 63
Component Elements Properties Metric English Comments
Boron, B 1.9 %
1.9 %
Carbon, C 2.3 %
2.3 %
Chromium, Cr 8.2 %
8.2 %
Cobalt, Co 2.1 %
2.1 %
Iron, Fe 2.4 %
2.4 %
Nickel, Ni 49.2 %
49.2 %
As Balance
Silicon, Si 3.1 %
3.1 %
Tungsten, W 30.8 %
30.8 %
Processing Properties Metric English Comments
Processing Temperature 1024 °C
1875 °F
fusing temperature
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