Spherical Cast Tungsten Carbide
Specifications
Product Description
A kind of regularly spherical cast tungsten carbide with the microstructure of homogeneous, dense and dentritic particle.
A kind of regularly spherical cast tungsten carbide with the microstructure of homogeneous, dense and dentritic particle.
Product Feature
spherical powder
spherical powder
Product Specification/Models
Spherical casting WC
Grade Size (mesh mm)
SYZ20-40 20-40 0.84-0.42
SYZ40-60 40-60 0.42-0.25
SYZ60-80 60-80 0.25-0.18
SYZ60-100 60-100 0.25-0.15
SYZ100-200 100-200 0.15-0.075
SYZ200-325 200-325 0.075-0.045
SYZ100-325 100-325 0.15-0.045
SYZ325 -325 0.045
Chemical PCT
W 95-96, Total C 3.8-4.1, Free C 0.08, Ti/Cr 0.1, V/O 0.05, Si 0.02, Fe 0.50, Mo+Co+Ni 0.20
Density 15.8-16.7g/cm3
Micro-hardness HV2700-3300
Spherical casting WC
Grade Size (mesh mm)
SYZ20-40 20-40 0.84-0.42
SYZ40-60 40-60 0.42-0.25
SYZ60-80 60-80 0.25-0.18
SYZ60-100 60-100 0.25-0.15
SYZ100-200 100-200 0.15-0.075
SYZ200-325 200-325 0.075-0.045
SYZ100-325 100-325 0.15-0.045
SYZ325 -325 0.045
Chemical PCT
W 95-96, Total C 3.8-4.1, Free C 0.08, Ti/Cr 0.1, V/O 0.05, Si 0.02, Fe 0.50, Mo+Co+Ni 0.20
Density 15.8-16.7g/cm3
Micro-hardness HV2700-3300
Application
It is widely used for exploiting drill bits, PCB drills, melting and penetrating, spray coating and built-up welding on worn surface.
It is widely used for exploiting drill bits, PCB drills, melting and penetrating, spray coating and built-up welding on worn surface.
