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Cast Tungsten Carbide

Cast Tungsten Carbide

Cast tungsten carbide Crushed are irregular shape particle, they are in different mesh.

Cast Tungsten Carbide

I. Application of cast tungsten carbide powder 

1. For PTA application with blending Ni or Nickel base alloy powder

2. Good wear resistant for oil drilling tool mineral tool.

3. Generate more dense coating compared with FTC, and with better hardness and wear

 

II. Cast tungsten carbide powder physical performance

 

Commodity Chemistry Grade Flow Size Hardness Application
Density Data
Cast /Tungsten Carbide Powder      
Cast/Crushed Tungsten carbide Powder sintered and crushed W 95-96 FTC 9-11s/50g 6-8g/cm3 40-60 mesh 2000-2500 HV Irregular shape particle
Total C (0.42-0.25 mm)    60-100 mesh For PTA application with blending Ni or Nickel base alloy powder
3.5-4.2 (0.25-0.15 mm) Good wear resistant for oil drilling tool mineral tool.
Free C 100-200mesh Generate more dense coating compared with FTC, and with better hardness and wear
0.08 (0.075-0.045mm) protection.
Fe ≤0.5 100-325mesh  
  (0.15-0.045mm)  

Tungsten Carbide Powder Carbonized

W bal WC -- 4-5micron -- Irregular shape particle
Total C 5-6micron For cemented carbide products
5.9-6.2 6-9micron For welding consumable
C free0.08 9-13micron Many other application
Si0.003 13-20micron  
S0.005    
P0.005