HART Plate supplies a wide range of chromium carbide overlay plate (CCO plate)
Overlay thicknesses is vary from 3mm to 20mm depending on the thickness of the base metal.
Plate can also be cut to size, shaped and rolled according to customer requirements.
Hardfacing Layer： Chromium carbon alloy on Fe basis(austenite)
Hardness : 55~63HRCLayer thickness: 3 to 20 mm
Chromium:18-35%Open arc welding and submerged arc welding.
www.hartplate.com
D60 Equivalent
Can be used on Wear liner, Chute liner, Feed chute, tractor shovel front edges, excavator bucket liner, heavy truck liner, ball mill liner, etc.
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China [CN] 
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