Wall Colmonoy COLMONOY® 56 Hard-Surfacing Alloy Containing Wear-Resistant Chromium Borides and Carbides

Category	Metal , Metal Matrix Composite , Nonferrous Metal , Nickel 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® 56 Hard-Surfacing Alloy Containing Wear-Resistant Chromium Borides and Carbides.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Description and Application: Contains wear-resistant chromium borides and carbides. Between Colmonoy Nos. 6 and 5 in chemistry and hardness. Better ductility and impact resistance than No. 6. For plastic extrusion screws, shafts, sleeves. Finished with carbide tools and grinding.Method of Application: Oxyacetylene, DC Electric Arc, GTAW, SpraywelderInformation provided by Wall Colmonoy Corporation.

Physical Properties	Metric	English	Comments
Density	8.18 g/cc	0.296 lb/in³

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell C	50 - 55	50 - 55

Component Elements Properties	Metric	English	Comments
Boron, B	2.6 %	2.6 %
Carbon, C	0.60 %	0.60 %
Chromium, Cr	13.1 %	13.1 %
Iron, Fe	4.4 %	4.4 %
Nickel, Ni	75.5 %	75.5 %	As Balance
Silicon, Si	3.8 %	3.8 %

Processing Properties	Metric	English	Comments
Processing Temperature	1029 °C	1885 °F	fusing temperature

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