美標尺寸二

Noninal diameter in inches

Externai diameter in millimeters

ANSI B36.10

Nominal thickness and weight

40

mm kg/m

60

mm kg/m

Extra Strang
xs
mm kg/m

80

mm kg/m

100

mm kg/m

120

mm kg/m

140

mm kg/m

160

mm kg/m

Doubi exra Strong
xxs
mm kg/m

1/8"

10.29

1.73

0.371

-

-

2.41

0.476

2.41

0.476

-

-

-

-

-

-

-

-

-

-

1/4

13.72

2.24

0.644

-

-

3.02

0.809

3.02

0.809

-

-

-

-

-

-

-

-

-

-

3/8

17.5

2.31

0.858

-

-

3.20

1.118

3.20

1.118

-

-

-

-

-

-

-

-

-

-

1/2

24.34

2.77

1.26

-

-

3.73

1.62

3.73

1.62

-

-

-

-

-

-

4.78

1.95

7.47

2.54

3/4

26.67

2.07

1.68

-

-

3.91

2.19

3.91

2.19

-

-

-

-

-

-

5.56

2.89

7.82

3.63

1"

33.40

3.38

2.50

-

-

4.55

3.23

4.55

3.23

-

-

-

-

-

-

6.35

4.23

9.09

5.45

11/4"

42.16

3.56

3.58

-

-

4.85

4.46

4.85

4.46

-

-

-

-

-

-

6.35

5.60

9.70

7.75

11/2"

48.26

3.68

4.05

-

-

5.08

5.40

5.08

5.40

-

-

-

-

-

-

7.14

7.23

10.16

9.54

2"

60.33

3.91

5.43

-

-

5.54

7.47

5.54

7.47

-

-

-

-

-

-

8.74

11.10

11.07

13.44

21/2"

73.03

5.16

8.02

-

-

7.01

11.40

7.01

11.40

-

-

-

-

-

-

9.52

14.90

14.02

20.39

3"

88.90

5.49

11.28

-

-

7.62

15.25

7.62

15.25

-

-

-

-

-

-

11.13

21.30

15.24

27.65

31/2"

101.60

5.74

13.56

-

-

8.08

18.62

8.08

18.62

-

-

-

-

-

-

-

-

-

-

4"

114.30

6.02

16.06

-

-

8.56

22.29

8.56

22.29

-

-

11.13

28.25

-

-

13.50

33.50

17.12

40.99

5"

114.30

6.55

21.76

-

-

9.52

30.92

9.52

30.92

-

-

12.70

40.20

-

-

15.90

49.00

19.05

57.37

6"

166.28

7.11

28.23

-

-

10.97

42.52

10.97

42.52

-

-

14.30

54.20

-

-

18.20

67.40

21.95

79.11

8"

219.08

8.18

42.49

10.30

53.00

12.7

64.57

12.7

64.57

15.10

75.70

16.20

90.20

20.60

100.80

23.00

111.20

22.22

107.76

10"

273.05

9.27

60.24

12.70

81.46

12.7

81.46

15.09

95.84

18.26

114.59

21.44

132.85

25.40

154.97

28.58

172.11

-

-

12"

323.85

10.31

79.71

14.27

108.97

12.7

97.36

17.48

131.81

21.44

159.67

25.40

186.70

28.58

207.87

33.32

238.60

-

-

14"

355.60

11.13

94.31

15.09

126.51

12.7

107.28

19.05

157.90

23.83

194.64

27.79

224.36

31.75

253.32

35.71

281.49

-

-

16"

406.40

12.70

123.18

16.66

160.04

12.7

123.18

21.44

203.26

26.19

245.34

30.96

286.33

36.53

332.72

40.49

364.94

-

-

18"

457.42

14.27

155.920

19.05

205.60

12.7

139.07

23.83

254.24

29.36

309.55

34.92

363.33

39.67

408.21

45.24

459.18

-

-

20"

508

15.09

183.14

20.62

247.79

12.7

154.97

26.19

310.91

32.54

381.20

38.10

441.06

44.45

507.63

50.01

564.24

-

-

22"

558.8

15.87

213.80

22.22

293.80

12.7

170.86

28.57

373.27

34.92

450.75

41.27

526.24

47.62

599.76

53.97

671.26

-

24"

609.6

17.48

254.74

24.61

354.82

12.7

186.75

30.98

441.30

38.89

546.84

46.02

639.18

52.37

719.18

59.54

800.74

-

26"

660.4

-

-

-

-

12.7

202.65

-

-

-

-

-

-

-

-

-

-

-

-

28"

711.6

-

-

-

-

12.7

218.54

-

-

-

-

-

-

-

-

-

-

-

-

30"

762

-

-

-

-

12.7

234.44

-

-

-

-

-

-

-

-

-

-

-

-

32"

812.8

17.48

242.17

-

-

12.7

250.33

-

-

-

-

-

-

-

-

-

-

-

-

34"

863.6

17.48

364.01

-

-

12.7

256.22

-

-

-

-

-

-

-

-

-

-

-

-

36"

914.4

19.05

420.20

-

-

12.7

282.12

-

-

-

-

-

-

-

-

-

-

-

-