Specification :

  Spherical WC.W2C eutectic particles prepared by atomization at ultra-high temperature or other spheroid zing method

  Specification: ranged from 20 microns to 250 microns, powder of single or mixed particle size are available

  The particles are regularly spherical. The microstructure is homogeneous, dense and dendrite structure

  The powders are mainly used for petroleum drilling bits, PCD drilling tools, melting and penetrating, spray coating and built-up welding on wear surface

Properties
Grade Micro hardness (Load 100 g) Density (g/cm3)
YZDF
2700-3300
15.8-16.7

Grade & Chemical Compositions

Chemical Compositions (%)
T.C
F.Cd
Fed
Crd
Vd
Sid
Tid
Mo+Co+Nid
YZDF
3.8^4.1
0.05
0.5
0.1
0.05
0.0 2
0.1
0.2