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Tungsten carbide coating  pulley

Spraying materials: tungsten carbide powder

Coating thickness: single side 1mm after grinding

Process: oxygen acetylene flame spray welding

Section coating hardness:HV1200                                                                                                                                                                             Porosity: <1%

Metallurgical combination: 10kg/ square mm

Surface roughness: 0.6

Suitable for tension: above 0.6mm stainless steel wire, copper wire, aluminum wire