Tungsten carbide / Cast Tungsten Carbide

1) Tungsten carbide 99.8% WC Min

Total C:  6.13+/-0.05 %   Free C:  0.06%max

Fe 0.02％max ; Mo 0.01％max; K/Na 0.0015％each max;

Si 0.004％max; Al/Ca 0.002％each max; Mg/S 0.001％each max

Size(um):1.0-1.4/1.4-1.8/1.8-2.4/2.4-3.0/3.0-4.0/4.0-5.0/5.0-7.0/7.0-10.0/ 10.0-14.0/14.0-20.0/20.0-26.0

 

2) Cast Tungsten Carbide  W 95-96% Min

Total C: 3.90+/-0.10%   Free C: 0.08% Max

Fe 0.30%max ;Cr 0.10%max ; V 0.05%max ; Si 0.02%max ;N.V.R 0.10%max

Mo+Co+Ni 0.20% max ;Ti+Ta+Nb 0.08%max:

Size(Mesh)10-20/20-30/30-40/40-60/60-80