Ready to Press Tungsten Powder

Grade

ISO grade

Chemical composition(% in weight)

WC

Co

TiC

TaC

other

T.C

Lubricant

CTF40D

-

88.0

12.0

-

-

-

5.32

2.0%wax

CTD20A

-

91.0

9.0

-

-

-

5.56

2.0%PEG

CTT20A

P20

79.3

8.0

8.7

4.0

-

6.82

2.0%wax

CTK10F

K10

93.3

6.5

-

-

0.20

5.76

2.0%wax

CTK30F

K30

91.1

8.5

-

-

0.4

5.63

2.0%wax

CTK50

K50

90.0

10.0

-

-

-

5.52

2.0%wax

CTF05

K02

97.0

3.0

-

-

-

5.98

2.0%wax

CTD22

-

90.8

9.2

-

-

-

5.55

2.0%wax

CTU15F

K10-K30

91.4

8.0

-

-

0.6

5.76

2.0%wax

CTU25UF

K10-K50

86.0

12.0

-

-

1.4

5.49

2.0%wax

CTU10

K10

93.85

6.0

-

-

0.15

5.84

2.0%wax

CTU20

K10-K20

89.5

10.0

-

-

0.5

5.57

2.0%wax

CTU30

K20-K30

85.7

13.5

-

-

0.8

5.38

2.0%wax

CTK02

K01

95.9

4.0

-

-

0.1

5.92

2.0%wax

CTK05

K05

94.0

6.0

-

-

-

5.79

2.0%wax

CTK10

K10

94.0

6.0

-

-

-

5.78

2.0%wax

CTK20

K20

94.0

6.0

-

-

-

5.79

2.0%wax

CTK30

K30

92.0

8.0

-

-

-

5.64

2.0%wax

CTK40

K40

91.0

9.0

-

-

-

5.57

2.0%wax

CTF20D

-

94.0

6.0

-

-

-

5.76

2.0%wax

CTF25D

-

92.0

8.0

-

-

-

5.63

2.0%wax

CTF31

-

90.5

9.5

-

-

-

5.59

2.0%wax

CTF40

-

88.0

12.0

-

-

-

5.40

2.0%wax

CTF45

-

87.0

13.0

-

-

-

5.34

2.0%wax

CTF50

-

85.0

15.0

-

-

-

5.20

2.0%wax

CTF60

-

80.0

20.0

-

-

-

4.91

2.0%wax

CTF65

-

78.0

22.0

-

-

-

4.78

2.0%wax

CTF70

-

75.0

25.0

-

-

-

4.60

2.0%wax

CTD10

-

94.0

6.0

-

-

-

5.77

2.0%wax

CTD20

-

92.0

8.0

-

-

-

5.64

2.0%wax

CTD25A

-

90.0

10.0

-

-

-

5.51

2.0%wax

CTD50

-

85.0

15.0

-

-

-

5.20

2.0%wax

CTT20

P20

72.0

8.0

8.0

12.0

-

6.86

2.0%wax

CTT30

P30

75.8

8.0

6.2

10.0

-

6.60

2.0%wax

Powder characteristics

Physical properties as sintered

Average
grain sizeWC(um)

Apparent 

density g/cm3

Flow
rate
Sec/50g

Hardness 

HRA±0.5

Density
g/cm3±0.1

TRS
Mpa
min

6.0

3.20

27

87.5

14.30

2800

8.0

3.70

25

86.5

14.60

2500

2.0

2.70

30

91.8

12.40

2200

1.8

3.40

27

92.0

14.86

3200

1.8

3.10

29

91.0

14.65

2800

1.8

3.20

28

90.5

14.54

2800

4.0

3.35

25

92.0

15.25

2100

4.0

3.20

28

88.4

14.62

2600

0.6

3.00

28

93.0

14.65

4200

0.4

2.70

30

93.0

14.10

4000

0.8

3.05

27

93.0

14.85

2700

0.8

2.85

30

91.8

14.45

3400

0.8

2.70

32

90.5

14.00

3500

1.3

3.40

24

92.7

15.15

2100

1.5

3.40

24

92.0

14.90

2450

2.0

3.40

26

91.5

14.90

2500

3.0

3.40

27

91.0

14.90

2600

3.0

3.35

28

90.0

14.70

2700

3.0

3.20

29

89.5

14.60

2800

4.0

3.40

26

90.0

14.90

2600

5.0

3.40

26

89.5

14.70

2800

4.0

3.30

26

89

14.43

2800

2.0

3.10

27

89.0

14.40

3000

2.5

3.05

30

88.5

14.20

3100

3.5

2.90

30

87.5

14.00

3000

5.5

2.75

32

84.5

13.65

2700

5.5

2.70

33

84.0

13.40

2700

5.5

2.65

33

82.5

13.18

2400

8.0

3.40

26

89.0

14.95

2500

8.0

3.40

26

86.5

14.60

2500

3.0

3.30

26

88.5

14.50

2850

6.0

3.20

27

86.0

14.00

3000

2.0

2.70

30

92.2

12.40

1900

2.0

2.80

28

91.5

12.80

2100