Alloy TYPE
(%)

90 W
6 Ni
4 Cu

90 W
7 Ni
3 Fe

92.5 W
5.25 Ni
2.25 Fe

92.5 W
Balance
Ni, Fe, Mo

93 W
Balance
Ni, Fe, Mo

95 W
3.5 Ni
1.5 Cu

95 W
3.5 Ni
1.5 Fe

97 W
2.1 Ni
.9 Fe

?????????
???????????
(g/cc)

17.1

17.1

17.5

17.6

17.7

18

18

18.5

????????? ???????????
(lbs/in3)

0.614

0.614

0.632

0.636

0.639

0.65

0.65

0.688

????????? ????????RC

24

25

26

30

32

27

27

28

??????????????? (KSI)

110,000

12,000

114.000

120,000

125,000

110,000

120,000

123,000

????????????? 0.2% min ????????????????
(ksi)

80,000

88,000

84,000

90,000

95,000

85,000

90,000

85,000

???% ???????
(1 ?????????? ")

6

10

7

4

4

7

7

5

????????????????????????
(PSI)

45,000

52,000

46,000

55,000

60,000

45,000

44,000

45,000

???????????????
(x106psi)

40 x 106

45 x 106

47 x 106

52 x 106

53 x 106

45 x 106

50 x 106

53 x 106

??????????????????????????????????????? x10-6/0C
(20-400C)

5.4

4.61

4.62

4.5

4.5

4.43

4.6

4.5

?????????????
(????? CGS)

0.23

0.18

0.2

0.27

0.27

0.33

0.26

0.3

??????????
(% IACS)

14

10

13

14

14

16

13

17