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Wall Colmonoy COLMONOY® 4 - Hard-Surfacing Alloy With Chromium Boride

Category Metal , Metal Matrix Composite , Nonferrous Metal , Nickel 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® 4 - Hard-Surfacing Alloy With Chromium Boride.pdf
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Material Notes:
Description: Contains wear-resistant chromium borides and carbides. Has greater impact resistance and workability than Colmonoy No.5. Finished with carbide tools and grinding.Method of Application: Oxyacetylene, DC Electric Arc, GTAW, Spraywelder Applications: For dies, molds, valves, and plungers. Information provided by Wall Colmonoy Corporation.
Physical Properties Metric English Comments
Density 8.39 g/cc
0.303 lb/in³
Mechanical Properties Metric English Comments
Hardness, Rockwell C 35 - 40
35 - 40
Component Elements Properties Metric English Comments
Boron, B 2.1 %
2.1 %
Carbon, C 0.40 %
0.40 %
Chromium, Cr 10 %
10 %
Iron, Fe 2.8 %
2.8 %
Nickel, Ni 82.3 %
82.3 %
As Balance
Silicon, Si 2.4 %
2.4 %
Processing Properties Metric English Comments
Processing Temperature 1052 °C
1925 °F
fusing temperature
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