Item	Specification	Origin
Cobalt metal	Broken or cut cathodes Co 99.6% min / Co 99.8% min	Zambian Moroccan Ugandan Indian
	Granules Co 99.3% min	Russia
	Ingots Co 99.3% min	Russia
Cobalt E.F. Powder	C<400ppm, S<50ppm, Al<100ppm, Ca<100ppm, Cr<50ppm, Cu<100ppm, Fe<200ppm, Mg<50ppm, Mn<25ppm, Mo<50ppm, Ni<450ppm, Pb<50ppm, Si<150ppm, Sn<50ppm with Fisher Sub-Sieve Sizer, ASTMB3301.1-1.8㎛	USA
Cr Metal	Aluminothermic Chromium Metal 99% min size : 0-50mm 90%min	Russia/China
Indium Ingots	Indium 99.99% min(4N)	China
	Indium 99.999% min (5N)	China
	Indium 99.995% min(4N5)	China
Mg Ingot	Mg 99.9% min or Mg 99.95% min	China
Mn metal	Mn 99.7% min, C 0.04% max, S 0.05% max, P 0.005% max, Si+Fe+Se 0.205% max	China
	Mn 99.8% min, C 0.02% max, S 0.04% max, P 0.005% max, Si+Fe+Se 0.135% max	Europe
Molyplate	Pure Molybdenum plate 99.8% size : 15x60x160㎜	China
Sb Ingots	Sb 99.65% min, Pb 0.20% max, As 0.15% max, Se 50 ppm max	China
Si Metal	Si 99% min, Fe 0.4% max, Al 0.4% max, Ca 0.1% max size : 10-100 90%min	China
Ti Sponge	Ti 99.6% min size : 10-30mm/10-35mm	CIS
Vanadium metal	V 99.5% min, Fe 0.1% max, Si 0.05% max, Cr 0.1% max, O 0.08% max, Al 0.05% max Size : tree-branch crystal with more than 0.25mm	China
W Bars	W 99.9% min Size : 12-15 x 12-15 x 500 length	China
	W 99.9% min, Fe 0.002% max, Mo 0.003% max, Other impurity each 0.001% maxsize : Dia 1.05-6kg sperhank	China
W metal powder	W 99.98% min size : FSSS 0.7-0.9㎛	Czech
WC powder	Tungsten Carbide Powder WC 99.9% min Size : FSSS 0.5㎛ / 0.8㎛ / 1.0㎛ / 1.3 ㎛ / 1.8㎛ / 3.5㎛ / 4.0㎛ / 6.0㎛ / 10㎛	USA
	WC 99.8% min Size : FSSS 6.0(±0.5) / 10(±1.0) / 20(±2.0)	USA