美国油钢管（无缝或焊缝管）

 

美国不锈钢管

 
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油钢管   10 20  30  40  60  80  100  120  140  160  STD XS  XXS 
不锈钢管   5S  10S  40S  80S    

 

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Nominal Size

型号

Outer Diameter

外径

O.D

Thickness

厚度

Unit Weight

单位重量
in mm in mm in mm Ib/ft kg/m
1/2 15 0.840 21.3 0.065 1.65 0.55 0.82
3/4 20 1.050 26.7 0.065 1.65 0.70 1.04
1 25 1.315 33.4 0.065 1.65 0.89 1.33
1 1/4 32 1.660 42.2 0.065 1.65 1.13 1.68
1 1/2 40 1.900 48.3 0.065 1.65 1.31 1.95
2 50 2.375 60.3 0.065 1.65 1.64 2.44
2 1/2 65 2.875 73.0 0.083 2.11 2.53 3.77
3 80 3.500 88.9 0.083 2.11 3.09 4.60
3 1/2 90 4.000 101.6 0.083 2.11 3.55 5.29
4 100 4.500 114.3 0.083 2.11 4.00 5.96
5 125 5.563 141.3 0.109 2.77 6.49 9.67
6 150 6.625 168.3 0.109 2.77 7.75 11.55
8 200 8.625 219.1 0.109 2.77 10.13 15.09
10 250 10.75 273.0 0.134 3.40 15.49 23.08
12 300 12.75 323.8 0.156 3.96 21.40 31.89
14 350 14 355.6 0.156 3.96 23.53 35.06
16 400 16 406.4 0.165 4.19 28.46 42.41
18 450 18 457.2 0.165 4.19 32.06 47.77
20 500 20 508.0 0.188 4.78 40.58 60.46
22 550 22 558.8 0.188 4.78 44.68 66.57
24 600 24 609.6 0.218 5.54 56.48 84.16

30

750

30

762.0

0.250

6.35

81.02

120.72

 

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Nominal Size

型号

Outer Diameter

外径

O.D

Thickness

厚度

Unit Weight

单位重量
in mm in mm in mm Ib/ft kg/m
14 350 14 355.6 0.250 6.35 36.71 54.68
16 400 16 406.4 0.250 6.35 42.05 62.63
18 450 18 457.2 0.250 6.35 47.39 70.59
20 500 20 508.0 0.250 6.35 52.73 78.54
22 550 22 558.8 0.250 6.35 58.07 86.50
24 600 24 609.6 0.250 6.35 63.41 94.45
26 650 26 660.4 0.312 7.92 85.60 127.50
28 700 28 711.2 0.312 7.92 92.26 137.42
30 750 30 762.0 0.312 7.92 98.93 147.36
32 800 32 812.8 0.312 7.92 105.59 157.28
34 850 34 863.6 0.312 7.92 112.25 167.20

36

900

36

914.4

0.312

7.92

118.92

177.13

 

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Nominal Size

型号

Outer Diameter

外径

O.D

Thickness

厚度

Unit Weight

单位重量
in mm in mm in mm Ib/ft kg/m
1/8 6 0.405 10.3 0.049 1.24 0.19 0.28
1/4 8 0.540 13.7 0.065 1.65 0.34 0.51
3/8 10 0.675 17.1 0.065 1.65 0.43 0.64
1/2 15 0.840 21.3 0.083 2.11 0.68 1.01
3/4 20 1.050 26.7 0.083 2.11 0.88 1.31
1 25 1.315 33.4 0.109 2.77 1.43 2.13
1 1/4 32 1.660 42.2 0.109 2.77 1.85 2.76
1 1/2 40 1.900 48.3 0.109 2.77 2.13 3.17
2 50 2.375 60.3 0.109 2.77 2.69 4.01
2 1/2 65 2.875 73.0 0.120 3.05 3.60 5.36
3 80 3.500 88.9 0.120 3.05 4.42 6.59
3 1/2 90 4.000 101.6 0.120 3.05 5.07 7.55
4 100 4.500 114.3 0.120 3.05 5.72 8.52
5 125 5.563 141.3 0.134 3.40 7.93 11.82
6 150 6.625 168.3 0.134 3.40 9.48 14.13
8 200 8.625 219.1 0.148 3.76 13.67 20.37
10 250 10.75 273.0 0.165 4.19 19.02 28.34
12 300 12.75 323.8 0.180 4.57 24.65 36.73
14 350 14 355.6 0.188 4.78 28.28 42.14
16 400 16 406.4 0.188 4.78 32.39 48.26
18 450 18 457.2 0.188 4.78 36.48 54.36
20 500 20 508.0 0.218 5.54 46.98 70.00
22 550 22 558.8 0.218 5.54 51.72 77.06
24 600 24 609.6 0.250 6.35 64.68 96.37

30

750

30

762.0

0.312

7.92

100.91

150.36

 

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Nominal Size

型号

Outer Diameter

外径

O.D

Thickness

厚度

Unit Weight

单位重量
in mm in mm in mm Ib/ft kg/m
8 200 8.625 219.1 0.250 6.35 22.36 33.31
10 250 10.75 273.0 0.250 6.35 28.04 41.77
12 300 12.75 323.8 0.250 6.35 33.38 49.72
14 350 14 355.6 0.312 7.92 45.61 67.94
16 400 16 406.4 0.312 7.92 52.27 77.86
18 450 18 457.2 0.312 7.92 58.94 87.79
20 500 20 508.0 0.375 9.53 78.60 117.07
22 550 22 558.8 0.375 9.53 86.61 129.01
24 600 24 609.6 0.375 9.53 94.62 140.94
26 650 26 660.4 0.500 12.70 136.17 202.83
28 700 28 711.2 0.500 12.70 146.85 218.73
30 750 30 762.0 0.500 12.70 157.53 234.64
32 800 32 812.8 0.500 12.70 168.21 250.55
34 850 34 863.6 0.500 12.70 178.89 266.46

36

900

36

914.4

0.500

12.70

189.57

282.36

 

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Nominal Size

型号

Outer Diameter

外径

O.D

Thickness

厚度

Unit Weight

单位重量
in mm in mm in mm Ib/ft kg/m
8 200 8.625 219.1 0.277 7.04 24.70 36.79
10 250 10.75 273.0 0.307 7.80 34.24 51.00
12 300 12.75 323.8 0.330 8.38 43.77 65.20
14 350 14 355.6 0.375 9.53 54.57 81.28
16 400 16 406.4 0.375 9.53 62.58 93.21
18 450 18 457.2 0.438 11.13 82.15 122.36
20 500 20 508.0 0.500 12.70 104.13 155.10
22 550 22 558.8 0.500 12.70 114.81 171.01
24 600 24 609.6 0.562 14.27 140.68 209.54
28 700 28 711.2 0.625 15.88 182.73 272.18
30 750 30 762.0 0.625 15.88 196.08 292.06
32 800 32 812.8 0.625 15.88 209.43 311.95
34 850 34 863.6 0.625 15.88 222.78 331.83

36

900

36

914.4

 0.625 15.88 236.13 351.72

 

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Nominal Size

型号

Outer Diameter

外径

O.D

Thickness

厚度

Unit Weight

单位重量
in mm in mm in mm Ib/ft kg/m
1/8 6 0.405 10.3 0.068 1.73 0.24 0.37
1/4 8 0.540 13.7 0.088 2.24 0.42 0.63
3/8 10 0.675 17.1 0.091 2.31 0.57 0.84
1/2 15 0.840 21.3 0.109 2.77 0.85 1.27
3/4 20 1.050 26.7 0.113 2.87 1.13 1.69
1 25 1.315 33.4 0.133 3.38 1.68 2.50
1 1/4 32 1.660 42.2 0.140 3.56 2.27 3.39
1 1/2 40 1.900 48.3 0.145 3.68 2.72 4.05
2 50 2.375 60.3 0.154 3.91 3.65 5.44
2 1/2 65 2.875 73.0 0.203 5.16 5.79 8.63
3 80 3.500 88.9 0.216 5.49 7.58 11.29
3 1/2 90 4.000 101.6 0.226 5.74 9.11 13.57
4 100 4.500 114.3 0.237 6.02 10.79 16.07
5 125 5.563 141.3 0.258 6.55 14.62 21.77
6 150 6.625 168.3 0.280 7.11 18.97 28.26
8 200 8.625 219.1 0.322 8.18 28.55 42.55
10 250 10.75 273.0 0.365 9.27 40.48 60.29
12 300 12.75 323.8 0.375 9.53 49.56 73.86
14 350 14 355.6 0.375 9.53 54.57 81.33
16 400 16 406.4 0.375 9.53 62.58 93.27
18 450 18 457.2 0.375 9.53 70.59 105.21
20 500 20 508.0 0.375 9.53 78.60 117.15
22 550 22 558.8 0.375 9.53 86.61 129.08
24 600 24 609.6 0.375 9.53 94.62 141.02
26 650 26 660.4 0.375 9.53 102.63 152.96
28 700 28 711.2 0.375 9.53 110.64 164.90
30 750 30 762.0 0.375 9.53 118.65 176.84
32 800 32 812.8 0.375 9.53 126.66 188.78
34 850 34 863.6 0.375 9.53 134.67 200.71
36 900 36 914.4 0.375 9.53 142.68 212.65
38 950 38 965.2 0.375 9.53 150.69 224.59
40 1000 40 1016.0 0.375 9.53 158.70 236.53
42 1050 42 1066.8 0.375 9.53 166.71 248.47
44 1100 44 1117.6 0.375 9.53 174.72 260.41
46 1150 46 1168.4 0.375 9.53 182.73 272.35
48 1200 48 1219.2 0.375 9.53 190.74 284.28
50 1250 50 1270.0 0.375 9.53 198.75 296.22
52 1300 52 1320.8 0.375 9.53 206.76 308.16
54 1350 54 1371.6 0.375 9.53 214.77 320.10
56 1400 56 1422.4 0.375 9.53 222.78 332.04
60 1500 60 1524.0 0.375 9.53 238.80 355.92
64 1600 64 1625.6 0.375 9.53 254.82 379.79
68 1700 68 1727.0 0.375 9.53 270.84 403.62
72 1800 72 1828.8 0.375 9.53 286.86 427.55
76 1900 76 1930.4 0.375 9.53 302.88 451.42

80

2000

80

2032.0

0.375

9.53

318.90

475.30

 

 

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Nominal Size

型号

Outer Diameter

外径

O.D

Thickness

厚度

Unit Weight

单位重量
in mm in mm in mm Ib/ft kg/m
1/8 6 0.405 10.3 0.068 1.73 0.24 0.36
1/4 8 0.540 13.7 0.088 2.24 0.43 0.64
3/8 10 0.675 17.1 0.091 2.31 0.58 0.86
1/2 15 0.840 21.3 0.109 2.77 0.87 1.30
3/4 20 1.050 26.7 0.113 2.87 1.15 1.71
1 25 1.315 33.4 0.133 3.38 1.71 2.55
1 1/4 32 1.660 42.2 0.140 3.56 2.32 3.46
1 1/2 40 1.900 48.3 0.145 3.68 2.77 4.13
2 50 2.375 60.3 0.154 3.91 3.72 5.54
2 1/2 65 2.875 73.0 0.203 5.16 5.91 8.81
3 80 3.500 88.9 0.216 5.49 7.73 11.52
3 1/2 90 4.000 101.6 0.226 5.74 9.29 13.84
4 100 4.500 114.3 0.237 6.02 11.01 16.40
5 125 5.563 141.3 0.258 6.55 14.91 22.20
6 150 6.625 168.3 0.278 7.06 19.35 28.83
8 200 8.625 219.1 0.322 8.18 29.12 43.39
10 250 10.75 273.0 0.365 9.27 41.29 61.52

12

300

12.75

323.8

0.375

9.53

50.55

75.32

 

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Nominal Size

型号

Outer Diameter

外径

O.D

Thickness

厚度

Unit Weight

单位重量
in mm in mm in mm Ib/ft kg/m
1/8 6 0.405 10.3 0.068 1.73 0.24 0.37
1/4 8 0.540 13.7 0.088 2.24 0.42 0.63
3/8 10 0.675 17.1 0.091 2.31 0.57 0.84
1/2 15 0.840 21.3 0.109 2.77 0.85 1.27
3/4 20 1.050 26.7 0.113 2.87 1.13 1.69
1 25 1.315 33.4 0.133 3.38 1.68 2.50
1 1/4 32 1.660 42.2 0.140 3.56 2.27 3.39
1 1/2 40 1.900 48.3 0.145 3.68 2.72 4.05
2 50 2.375 60.3 0.154 3.91 3.65 5.44
2 1/2 65 2.875 73.0 0.203 5.16 5.79 8.63
3 80 3.500 88.9 0.216 5.49 7.58 11.29
3 1/2 90 4.000 101.6 0.226 5.74 9.11 13.57
4 100 4.500 114.3 0.237 6.02 10.79 16.07
5 125 5.563 141.3 0.258 6.55 14.62 21.77
6 150 6.625 168.3 0.280 7.11 18.97 28.26
8 200 8.625 219.1 0.322 8.18 28.55 42.55
10 250 10.75 273.0 0.365 9.27 40.48 60.29
12 300 12.75 323.8 0.406 10.31 53.52 79.72
14 350 14 355.6 0.438 11.13 63.44 94.49
16 400 16 406.4 0.500 12.70 82.77 123.29
18 450 18 457.2 0.562 14.27 104.67 155.91
20 500 20 508.0 0.594 15.09 123.11 183.42
24 600 24 609.6 0.688 17.48 171.29 255.14
32 800 32 812.8 0.688 17.48 230.08 342.70
34 850 34 863.6 0.688 17.48 244.77 364.58

36

900

36

914.4

0.750

19.05

282.35

420.56

 

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Nominal Size

型号

Outer Diameter

外径

O.D

Thickness

厚度

Unit Weight

单位重量
in mm in mm in mm Ib/ft kg/m
8 200 8.625 219.1 0.406 10.31 35.64 53.09
10 250 10.75 273.0 0.500 12.70 54.74 81.54
12 300 12.75 323.8 0.562 14.27 73.15 108.96
14 350 14 355.6 0.594 15.09 85.05 126.68
16 400 16 406.4 0.656 16.66 107.50 160.12
18 450 18 457.2 0.750 19.05 138.17 205.80
20 500 20 508.0 0.812 20.62 166.40 247.85
22 550 22 558.8 0.875 22.23 197.41 294.04
24

600

24

609.6

0.969

24.61

238.35

355.26

 

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Nominal Size

型号

Outer Diameter

外径

O.D

Thickness

厚度

Unit Weight

单位重量
in mm in mm in mm Ib/ft kg/m
1/8 6 0.405 10.3 0.095 2.41 0.31 0.47
1/4 8 0.540 13.7 0.119 3.02 0.54 0.80
3/8 10 0.675 17.1 0.126 3.20 0.74 1.10
1/2 15 0.840 21.3 0.147 3.73 1.09 1.62
3/4 20 1.050 26.7 0.154 3.91 1.47 2.20
1 25 1.315 33.4 0.179 4.55 2.17 3.24
1 1/4 32 1.660 42.2 0.191 4.85 3.00 4.47
1 1/2 40 1.900 48.3 0.200 5.08 3.63 5.41
2 50 2.375 60.3 0.218 5.54 5.02 7.48
2 1/2 65 2.875 73.0 0.276 7.01 7.66 11.41
3 80 3.500 88.9 0.300 7.62 10.25 15.27
3 1/2 90 4.000 101.6 0.318 8.08 12.50 18.63
4 100 4.500 114.3 0.337 8.56 14.98 22.32
5 125 5.563 141.3 0.375 9.53 20.78 30.97
6 150 6.625 168.3 0.432 10.97 28.57 42.56
8 200 8.625 219.1 0.500 12.70 43.39 64.64
10 250 10.75 273.0 0.500 12.70 54.74 81.52
12 300 12.75 323.8 0.500 12.70 65.42 97.43
14 350 14 355.6 0.500 12.70 72.09 107.39
16 400 16 406.4 0.500 12.70 82.77 123.30
18 450 18 457.2 0.500 12.70 93.45 139.21
20 500 20 508.0 0.500 12.70 104.13 155.12
22 550 22 558.8 0.500 12.70 114.81 171.03
24 600 24 609.6 0.500 12.70 125.49 186.94
26 650 26 660.4 0.500 12.70 136.17 202.85
28 700 28 711.2 0.500 12.70 146.85 218.76
30 750 30 762.0 0.500 12.70 157.53 234.67
32 800 32 812.8 0.500 12.70 168.21 250.58
34 850 34 863.6 0.500 12.70 178.89 266.49
36 900 36 914.4 0.500 12.70 189.57 282.40
38 950 38 965.2 0.500 12.70 200.25 298.31
40 1000 40 1016.0 0.500 12.70 210.93 314.22
42 1050 42 1066.8 0.500 12.70 221.61 330.13
44 1100 44 1117.6 0.500 12.70 232.29 346.03
46 1150 46 1168.4 0.500 12.70 242.97 361.94
48 1200 48 1219.2 0.500 12.70 253.65 377.85
50 1250 50 1270.0 0.500 12.70 264.33 393.76
52 1300 52 1320.8 0.500 12.70 275.01 409.67
54 1350 54 1371.6 0.500 12.70 285.69 425.58
56 1400 56 1422.4 0.500 12.70 296.37 441.49
60 1500 60 1524.0 0.500 12.70 317.73 473.31
64 1600 64 1625.6 0.500 12.70 339.09 505.13
68 1700 68 1727.0 0.500 12.70 360.45 536.89
72 1800 72 1828.8 0.500 12.70 381.81 568.77
76 1900 76 1930.4 0.500 12.70 403.17 600.59

80

2000

80

2032.0

 0.500 12.70 424.53 632.41

 

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Nominal Size

型号

Outer Diameter

外径

O.D

Thickness

厚度

Unit Weight

单位重量
in mm in mm in mm Ib/ft kg/m
1/8 6 0.405 10.3 0.095 2.41 0.32 0.48
1/4 8 0.540 13.7 0.119 3.02 0.55 0.82
3/8 10 0.675 17.1 0.126 3.20 0.75 1.12
1/2 15 0.840 21.3 0.147 3.73 1.11 1.65
3/4 20 1.050 26.7 0.154 3.91 1.50 2.24
1 25 1.315 33.4 0.179 4.55 2.21 3.29
1 1/4 32 1.660 42.2 0.191 4.85 3.06 4.56
1 1/2 40 1.900 48.3 0.200 5.08 3.70 5.51
2 50 2.375 60.3 0.218 5.54 5.12 7.63
2 1/2 65 2.875 73.0 0.276 7.01 7.81 11.64
3 80 3.500 88.9 0.300 7.62 10.46 15.59
3 1/2 90 4.000 101.6 0.318 8.08 12.76 19.01
4 100 4.500 114.3 0.337 8.56 15.28 22.77
5 125 5.563 141.3 0.375 9.53 21.20 31.59
6 150 6.625 168.3 0.432 10.97 29.14 43.42
8 200 8.625 219.1 0.500 12.70 44.26 65.95
10 250 10.75 273.0 0.500 12.70 55.83 83.19

12

300

12.75

323.8

0.500

12.70

66.73

99.43

 

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Nominal Size

型号

Outer Diameter

外径

O.D

Thickness

厚度

Unit Weight

单位重量
in mm in mm in mm Ib/ft kg/m
1/8 6 0.405 10.3 0.095 2.41 0.31 0.46
1/4 8 0.540 13.7 0.119 3.02 0.54 0.80
3/8 10 0.675 17.1 0.126 3.20 0.74 1.10
1/2 15 0.840 21.3 0.147 3.73 1.09 1.62
3/4 20 1.050 26.7 0.154 3.91 1.47 2.19
1 25 1.315 33.4 0.179 4.55 2.17 3.23
1 1/4 32 1.660 42.2 0.191 4.85 3.00 4.47
1 1/2 40 1.900 48.3 0.200 5.08 3.63 5.41
2 50 2.375 60.3 0.218 5.54 5.02 7.48
2 1/2 65 2.875 73.0 0.276 7.01 7.66 11.41
3 80 3.500 88.9 0.300 7.62 10.25 15.27
3 1/2 90 4.000 101.6 0.318 8.08 12.50 18.63
4 100 4.500 114.3 0.337 8.56 14.98 22.31
5 125 5.563 141.3 0.375 9.53 20.78 30.95
6 150 6.625 168.3 0.432 10.97 28.57 42.56
8 200 8.625 219.1 0.500 12.70 43.39 64.63
10 250 10.75 273.0 0.5942) 15.09 64.43 95.97
12 300 12.75 323.8 0.688 17.48 88.63 132.01
14 350 14 355.6 0.750 19.05 106.13 158.08
16 400 16 406.4 0.844 21.44 136.61 203.48
18 450 18 457.2 0.938 23.88 170.92 254.59
20 500 20 508.0 1.031 26.19 208.87 311.17
22 550 22 558.8 1.125 28.58 250.81 373.58

24

600

24

609.6

1.219

30.96

296.58

442.08

 

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Nominal Size

型号

Outer Diameter

外径

O.D

Thickness

厚度

Unit Weight

单位重量
in mm in mm in mm Ib/ft kg/m
8 200 8.625 219.1 0.594 15.09 50.95 75.89
10 250 10.75 273.0 0.719 18.26 77.03 114.74
12 300 12.75 323.8 0.844 21.44 107.32 159.85
14 350 14 355.6 0.938 23.83 130.85 194.90
16 400 16 406.4 1.031 26.19 164.82 245.56
18 450 18 457.2 1.156 29.36 207.96 309.62
20 500 20 508.0 1.281 32.54 256.10 381.53
22 550 22 558.8 1.375 34.93 302.88 451.14

24

600

24

609.6

 1.531 38.89 367.39 547.71

 

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Nominal Size

公称尺寸

Outer Diameter

O.D

Thickness

厚度

Unit Weight

单位重量
in mm in mm in mm Ib/ft kg/m
4 100 4.500 114.3 0.438 11.13 19.00 28.30
5 125 5.563 141.3 0.500 12.70 27.04 40.28
6 150 6.625 168.3 0.562 14.27 36.39 54.20
8 200 8.625 219.1 0.719 18.26 60.71 90.43
10 250 10.75 273.0 0.844 21.44 89.29 133.00
12 300 12.75 323.8 1.000 25.40 125.49 186.92
14 350 14 355.6 1.094 27.79 150.79 224.65
16 400 16 406.4 1.219 30.96 192.43 286.64
18 450 18 457.2 1.375 34.93 244.14 363.56
20 500 20 508.0 1.500 38.10 296.37 441.49
22 550 22 558.8 1.625 41.28 353.61 527.02

24

600

24

609.6

1.812

46.02

429.39

640.03

 

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Nominal Size

型号

Outer Diameter

外径

O.D

Thickness

厚度

Unit Weight

单位重量
in mm in mm in mm Ib/ft kg/m
8 200 8.625 219.1 0.812 20.62 67.76 100.93
10 250 10.75 273.0 1.000 25.40 104.13 155.10
12 300 12.75 323.8 1.125 28.58 139.67 208.14
14 350 14 355.6 1.250 31.75 170.21 253.56
16 400 16 406.4 1.438 36.53 223.64 333.19
18 450 18 457.2 1.562 39.67 274.22 408.26
20 500 20 508.0 1.750 44.45 341.09 508.11
22 550 22 558.8 1.875 47.63 403.00 600.63

24

600

24

609.6

2.062

52.37

483.12

720.15

 

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Nominal Size

型号

Outer Diameter

外径

O.D

Thickness

厚度

Unit Weight

单位重量
in mm in mm in mm Ib/ft kg/m
1/2 15 0.840 21.3 0.188 4.78 1.31 1.95
3/4 20 1.050 26.7 0.219 5.56 1.94 2.90
1 25 1.315 33.4 0.250 6.35 2.84 4.24
1 1/4 32 1.660 42.2 0.250 6.35 3.76 5.61
1 1/2 40 1.900 48.3 0.281 7.14 4.86 7.24
2 50 2.375 60.3 0.344 8.74 7.46 11.11
2 1/2 65 2.875 73.0 0.375 9.53 10.01 14.91
3 80 3.500 88.9 0.438 11.13 14.32 21.33
4 100 4.500 114.3 0.531 13.49 22.51 33.53
5 125 5.563 141.3 0.625 15.88 32.96 49.08
6 150 6.625 168.3 0.719 18.26 45.35 67.55
8 200 8.625 219.1 0.906 23.01 74.69 111.25
10 250 10.75 273.0 1.125 28.58 115.64 172.33
12 300 12.75 323.8 1.312 33.32 160.27 238.76
14 350 14 355.6 1.406 35.71 189.11 281.70
16 400 16 406.4 1.594 40.49 245.25 365.35
18 450 18 457.2 1.781 45.24 308.50 459.37
20 500 20 508.0 1.969 50.01 379.17 564.81
22 550 22 558.8 2.125 53.98 451.06 672.26

24

600

24

609.6

2.344

59.54

542.13

808.22

 

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Nominal Size

型号

Outer Diameter

外径

O.D

Thickness

厚度

Unit Weight

单位重量
in mm in mm in mm Ib/ft kg/m
1/2 15 0.840 21.3 0.294 7.47 1.71 2.55
3/4 20 1.050 26.7 0.308 7.82 2.44 3.64
1 25 1.315 33.4 0.358 9.09 3.66 5.45
1 1/4 32 1.660 42.2 0.382 9.70 5.21 7.76
1 1/2 40 1.900 48.3 0.400 10.15 6.41 9.55
2 50 2.375 60.3 0.436 11.07 9.03 13.45
2 1/2 65 2.875 73.0 0.552 14.02 13.69 20.39
3 80 3.500 88.9 0.600 15.24 18.58 27.67
4 100 4.500 114.3 0.674 17.12 27.54 41.02
5 125 5.563 141.3 0.750 19.05 38.55 57.41
6 150 6.625 168.3 0.864 21.95 53.16 79.18
8 200 8.625 219.1 0.875 22.23 72.42 107.87
10 250 10.75 273.0 1.000 25.40 104.13 155.15
12 300 12.75 323.8 1.000 25.40 125.49 186.97

PLAIN - END WEIGHT in S.I. unit (kg/m) = 0.02466 x (O.D. - t) x t

Notes: 1) American National Standards Institiute (ANSI) 美国全国协准学会

           2) Thickness under API 5L Grade should either be 0.562" or 0.625". There is no SCH 80.