CCO Chromium Carbide Overlay Plate

CCO Chromium Carbide Overlay Plate Technical Specifications & Chemical Composition:

Product Name
CCO plate, chute liner, chute lining, chromium carbide wear plate, chromium carbide plate, wear plate, wear liner, chromium carbide overlay wear plate, chrome hard facing plate.
HS Code
8474900000
Base Plate
Q235B/SS400
Hardfacing layer
Chromium carbide overlay
Chemical Composition
C(%): 3.0-5.0, Cr(%): 22-27, Mn(%): 2.0-3.0, B(%): 0.7-1.0 If you want higher chrome content, contact us.
Microstructure
The carbide (Cr7C3) volume fraction on the microstructure is above 50%.
Hardness
HRC58-62
Surface Treatment
Overlay, Hardfacing, cladding, coated.
Technique
Hardfacing, open arc welding, submerged arc welding.
Wear Resistance
High wear resistance, 30 times higher than low carbon steel and 12 times than heat treated steel.
Impact Resistance
Medium.
Flatness tolerance
±3mm/m.
Thickness tolerance
Uniform overlay thickness, with tolerance within 0-0.5mm.
Main Thicknesses
3 on 5, 4 on 6, 5 on 6, 6 on 6.

4 on 8, 5 on 8, 6 on 8, 7 on 8, 8 on 8.

4 on 10, 5 on 10, 6 on 10, 7 on 10, 8 on 10, 9 on 10, 10 on 10.

4 on 12, 5 on 12, 6 on 12, 7 on 12, 8 on 12, 9 on 12, 10 on 12, 11 on 12, 12 on 12.

4 on 14, 5 on 14, 6 on 14, 7 on 14, 8 on 14, 9 on 14, 10 on 14, 11 on 14, 12 on 14, 13 on 14, 14 on 14.

6 on 20, 8 on 20, 10 on 20……

Customized.

Plate Size
Standard chromium carbide overlay wear plate size:1400*3400mm
Any other chromium carbide overlay wear plate size also can be Customized.
Place of Origin
China.
Application
grinding mill liner, hopper liner, silo liner, chute liner, chute lining, crusher liner, etc.
Performance comparison between Caster chromium carbide overlay wear plate and other wear plate：

Product display of our chromium carbide overlay wear liner: chute lining

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