锻造梨形环

3/8

10

28.5

19

10

0.1

3600

1800

1/2

12.5

38

25.5

12.5

0.25

7000

2900

5/8

16

47.5

32

16

0.5

9000

4200

3/4

19

57

38

19

0.8

12300

6000

7/8

22

67

44.5

22.2

1.4

14000

8300

1

25

76

51

25.4

1.9

24360

10800

1-1/8

28

86

57

28.5

2.92

30600

12000

1-1/4

32

95

63.5

31.75

3.75

36000

16750

1-3/8

35

105

70

35

5.12

43000

20500

1-1/2

38

114

76

38

6.5

54300

25000