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Cubic Tungsten Carbide

Appearance: Dark grey powder

Application: Mainly used as alloying additive for cemented carbide.

Impurity Content:

Grade CTC-2 CTC-3

Fsss (μ m) 2~5 2~5

Ct (%) 9.7~10.3 12.3~12.7

Combined Carbon (%) ≥9.5 ≥12.0

Impurity Content
Max. (%) O 0.25

N 0.4

FE 0.05 0.05

Co 0.05 0.08

Mo 0.05 0.05

K, Na 0.01 0.01

S 0.02 0.02

Si 0.005 0.005

Ca 0.01 0.01

Cf 0.50 0.05

Grade		CTC-2	CTC-3
Fsss (μ m)		2~5	2~5
Ct (%)		9.7~10.3	12.3~12.7
Combined Carbon (%)		≥9.5	≥12.0
Impurity Content Max. (%)	O	0.25
	N	0.4
	FE	0.05	0.05
	Co	0.05	0.08
	Mo	0.05	0.05
	K, Na	0.01	0.01
	S	0.02	0.02
	Si	0.005	0.005
	Ca	0.01	0.01
	Cf	0.50	0.05