Wall Colmonoy COLMONOY® 705 - 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	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Wall Colmonoy COLMONOY® 705 - Nickel-Chromium-Boron Matrix Alloy With Tungsten Carbide.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Description and Application: A tough nickel-chromium-boron matrix alloy holds extremely hard tungsten-carbide particles used for protection from severe sliding abrasion. Used on screw conveyors and augers. Finished by grinding.Method of Application: Fusewelder Information provided by Wall Colmonoy Corporation.

Physical Properties	Metric	English	Comments
Density	13.38 g/cc	0.4834 lb/in³

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell C	58 - 63	58 - 63

Component Elements Properties	Metric	English	Comments
Boron, B	1.5 %	1.5 %
Carbon, C	2.2 %	2.2 %
Chromium, Cr	7.0 %	7.0 %
Cobalt, Co	0.10 %	0.10 %
Iron, Fe	2.0 %	2.0 %
Nickel, Ni	37.1 %	37.1 %	As Balance
Silicon, Si	1.9 %	1.9 %
Tungsten, W	48.2 %	48.2 %

Processing Properties	Metric	English	Comments
Processing Temperature	1024 °C	1875 °F	fusing temperature

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