Tungsten Carbide Powders 1μ to 9μ Powder

1μ to 9μ powder

Grade F.s.s.s μm Oxygen% max Total carbon% Free carbon% max Combined carbon% min
GWC10 0.9-1.1 0.15 6.13±0.05 0.06 6.07
GWC13 1.2-1.4 0.12 6.13±0.05 0.06 6.07
GWC15 1.4-1.6 0.10 6.13±0.05 0.05 6.08
GWC20 1.8-2.2 0.07 6.13±0.05 0.05 6.08
GWC25 2.3-2.7 0.07 6.13±0.05 0.05 6.08
GWC30 2.8-3.2 0.07 6.13±0.05 0.05 6.08
GWC35 3.3-3.7 0.05 6.13±0.05 0.05 6.08
GWC40 3.8-4.2 0.05 6.13±0.05 0.05 6.08
GWC45 4.2-4.8 0.05 6.13±0.05 0.05 6.08
GWC50 4.6-5.4 0.05 6.13±0.05 0.05 6.08
GWC55 5.0-6.0 0.05 6.13±0.05 0.05 6.08
GWC60 5.5-6.5 0.04 6.13±0.05 0.05 6.08
GWC65 6.0-7.0 0.04 6.13±0.05 0.05 6.08
GWC70 6.5-7.5 0.04 6.13±0.05 0.05 6.08
GWC80 7.5-8.5 0.03 6.13±0.05 0.05 6.08
GWC90 8.0-10.0 0.03 6.13±0.05 0.05 6.08

Trace element for tungsten carbide powder

Element max % Typical % Element max % Typical % Element max % Typical %
Al 0.0010 0.0005 K 0.0020 0.0010 Sb 0.0005 0.0003
As 0.0010 0.0005 Mg 0.0010 0.0005 Si 0.0015 0.0010
Bi 0.0003 0.0001 Mn 0.0010 0.0005 Sn 0.0003 0.0001
Ca 0.0015 0.0006 Ni 0.0050 0.0020 Ti 0.0010 0.0005
Cd 0.0005 0.0001 Na 0.0020 0.0007 V 0.0010 0.0005
Co 0.0100 0.0030 Mo 0.0030 0.0016      
Cr 0.0050 0.0020 P 0.0010 0.0005      
Cu 0.0003 0.0001 Pb 0.0003 0.0001      
Fe 0.0150 0.0030 S 0.0010 0.0005      

Packing: in plastic bag with outer iron drums of 50/100kgs net each.

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