Welcome to Xiamen Tungsten.Alloys Co.,Ltd.

Tungsten Metal Powder
	Appearance:steel-gray metal powder. Physical performance: (1)The product sie from type FW- 010 to FW-100:100%--200mesh. (2)The requirement to the particle size and the particle size distribution can be discussed.

Grades and chemical composition

Grade		FW1	FW2
WContent (%min)		99.95	99.95
Impurities (% max)	Element	Max	Max
	A1	0.0005	0.0010
	As	0.0007	0.0010
	Bi	0.0001	0.0003
	Ca	0.0010	0.0015
	Cu	0.0001	0.0003
	Fe	0.0040	0.0060
	Mg	0.0003	0.0007
	Mo	0.0020	0.0030
	Ni	0.0015	0.0025
	P	0.0007	0.0010
	Pb	0.0001	0.0003
	Sb	0.0003	0.0005
	Si	0.0010	0.0015
	Sn	0.0001	0.0003
	C	0.0030	0.0050

Specification

Type	F.s.s.s.(um)	Oxygen Content %,max
Type	F.s.s.s.(um)	Max
FW006	≤ 0.6	0.30
FW007	0.7 ± 0.1	0.25
FW010	1.0 ± 0.1	0.20
FW015	1.5 ± 0.2	0.12
FW020	2.0 ± 0.2	0.08
FW030	3.0 ± 0.2	0.06
FW040	4.0 ± 0.3	0.05
FW050	5.0 ± 0.3	0.05
FW060	6.0 ± 0.5	0.05
FW080	8.0 ± 1.0	0.05
FW100	9.0-11	0.05
FW130	11-15	0.05
FW175	15-20	0.05
FW250	20-30	0.05

Packing:In iron drum with double inner sealed plastic bag of 50kgs net each.
Note: 1) All other specifications products are available according to the customers' requirements.
2) Fe≤ 100ppm.For FW-080 to FW-250