Billet Size
[(+0.05)(+1.0)mm]

Content of W (%)

65

70

80

85

90

95

Density (+/-0.25g/cc)

13.2

13.9

15.4

16

16.9

18

No.

inch

mm

Weight (+/-0.50g/pc)

1

1/41.7

6.3543.2

18.04

19

21.05

21.87

23.1

24.61

2

1/41.8

6.3545.7

19.09

20.1

22.27

23.14

24.44

26.03

3

1/41.9

6.3548.3

20.18

21.25

23.54

24.46

25.83

27.51

4

1/42.00

6.3550.8

2122

22.35

24.76

25.72

27.17

28.94

5

1/42.15

6.3554.6

22.81

24.02

26.61

2765

29.2

31.1

6

0.2651.7

6.7343.2

20.27

21.34

23.46

24.57

25.95

27.64

7

0.2651.8

6.7345.7

21.46

22.58

25.01

25.99

27.45

29.24

8

0.2651.9

6.7348.3

22.66

23.86

26.44

27.47

29.01

30.9

9

0.2652.00

6.7350.8

23.83

25.1

27.81

28.89

30.51

32.5

10

0.2652.15

6.7354.6

25.62

26.97

29.89

31.05

32.8

34.93

11

9/321.6

7.1540.7

21.55

22.7

25.15

26.13

27.6

29.39

12

9/321.7

7.1543.2

22.88

24.09

26.69

27.73

29.29

31.2

13

9/321.8

7.1545.7

24.2

25.49

28.24

29.34

30.99

33.01

14

9/321.9

7.1548.3

25.58

26.94

29.84

31.01

32.75

34.88

15

9/322.00

7.1550.8

26.9

28.33

31.39

32.61

34.45

36.69

16

9/322.15

7.1554.6

28.92

30.45

33.74

35.05

37.02

39.43

17

5/161.6

7.9440.7

26.58

27.99

31.01

32.22

34.04

36.25

18

5/161.7

7.9443.2

28.22

29.71

32.92

34.2

36.13

38.48

19

5/161.8

7.9445.7

29.85

31.43

34.82

36.18

38.22

40.7

20

5/161.9

7.9448.3

31.55

33.22

36.81

38.24

40.39

43.02

21

5/162.00

7.9450.8

33.18

34.94

38.71

40.22

42.48

45.25

22

11/321.4

8.7435.6

28.17

29.67

32.87

34.15

36.07

38.42

23

11/321.6

8.7440.7

32.21

33.92

37.58

39.04

41.24

43.92

24

11/321.8

8.7445.7

36.17

38.09

42.2

43.84

46.31

49.32

25

11/322.00

8.7450.8

40.2

42.34

46.91

48.73

51.48

54.83