Specification :

  As-sintered cemented carbide powder produced by powder metallurgy process;

  Wear resistant, corrosion resistant and resistant to high temperature. Suitable for case hardening, surface protection and surface repairing of various steels;

  Widely used in the fields of aerospace, navigation, automobile, petroleum, chemistry and mining and for the equipments such as supersonic spray coating, plasma spray coating , explosive coating;

  Spherical spray welding powder by aggregation;

  Particle size: ranged from 5 microns to 150 microns (American standard).

Cemented Carbide Spherical Spray Coating Powder

Chemical Compositions(%)

Apparent Density (g/cm3)
(s/50g)
Co
Ct
Od
Cfd
Fed
YF112D
11^13
5.1^5.5
0.5
0.01
0.1
4.9
15
YF 117D
16^18
4.9^5.3
0.5
0.01
0.1
4.7
15

Typical Properties & Application
Component

Properties
Application
WC-Co
Dense, hard and resistant to particle erosion. Maximum application temperature: 500
Used for the surface protection of fan blade in generating plant, turbine blade, pump cover and cutting tool.