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  HomeConversion Chart > Line Pipe Dimensions and Weights

Nominal Pipe
Size
in.
Outside
Diameter
mm
Sch.
5s
mm
Sch.
10/10s
mm
Sch.
20
mm
Sch.
30
mm
Sch.
STD
mm
Sch.
40/40s
mm
Sch.
Xs
mm
Sch.
60
mm
Sch.
80/80s
mm
Sch.
100
mm
Sch.
120
mm
Sch.
140
mm
Sch.
160
mm
Sch.
XXS
mm
1/4 13.7 1.65 2.24 2.24 3.02 3.02
1/2 21.3 1.65 2.11 2.77 2.77 3.73 3.73 4.78 7.47
3/4 26.7 1.65 2.11 2.87 2.87 3.91 3.91 5.56 7.82
1 33.4 1.65 2.77 3.38 3.38 4.55 4.55 6.35 9.09
1 1/4 42.2 1.65 2.77 3.56 3.56 4.85 4.85 6.335 9.70
1 1/2
48.3 1.65 2.77 3.68 3.68 5.08 5.08 7.14 10.15
2 60.3 1.65 2.77 3.91 3.91 5.54 5.54 8.74 11.07
2 1/2 73.0 2.11 3.05 5.16 5.16 7.01 7.01 9.53 14.02
3 88.9 2.11 3.05 5.49 5.49 7.62 7.62 11.13 15.24
3 1/2 101.6 2.11 3.05 5.74 5.74 8.08 8.08
4 114.3 2.11 3.05 6.02 6.02 8.56 8.56 11.13 13.49 17.12
5 141.3 2.77 3.40 6.55 6.55 9.53 9.53 12.70 15.88 19.05
6 168.3 2.77 3.40 7.11 7.11 10.97 10.97 14.27 18.26 21.95
8 219.1 2.77 3.76 6.35 7.04 8.18 8.18 12.70 10.31 12.70 15.09 18.26 20.62 23.01 22.23
10 273.0 3.40 4.19 6.35 7.80 9.27 9.27 12.70 12.70 15.09/12.70 18.26 21.44 25.40 28.58 25.40
12 323.8 3.96 4.57 6.35 8.38 9.53 10.31/9.53 12.70 14.27 17.48/12.70 21.44 25.40 28.58 33.32 25.40
14 355.6 3.96 6.35/4.78 7.92 9.53 9.53 11.13 12.70 15.06 19.05 23.83 27.79 31.75 35.71
16 406.4 4.19 6.35/4.78 7.92 9.53 9.53 12.70 12.70 16.66 21.44 26.19 30.96 36.53 40.49
18 457.0 4.19 6.35/4.78 7.92 11.13 9.53 14.27 12.70 19.05 23.83 29.36 34.93 39.67 45.24
20 508.0 4.78 6.35/5.54 9.53 12.70 9.53 15.09 12.70 20.62 26.19 32.54 38.10 44.45 50.01
22 559.0 4.78 6.35/5.54 953 12.70 9.53 12.70 22.23 28.58 34.93 41.28 47.63 53.98
24 610.0 5.54 6.35 9.53 14.27 9.53 17.48 12.70 24.61 30.96 38.89 46.02 52.37 59.54



Nominal Pipe
Size
in.
Outside
Diameter
mm
Sch.
5s
kg/m
Sch.
10/10s
kg/m
Sch.
20
kg/m
Sch.
30
kg/m
Sch.
STD
kg/m
Sch.
40/40s
kg/m
Sch.
Xs
kg/m
Sch.
60
kg/m
Sch.
80/80s
kg/m
Sch.
100
kg/m
Sch.
120
kg/m
Sch.
140
kg/m
Sch.
160
kg/m
Sch.
XXS
kg/m
1/4 13.7 0.49 0.63 0.63 0.80 0.80  
1/2 21.3 0.80 1.00 1.27 1.27 1.62 1.62 1.95 2.55
3/4 26.7 1.03 1.28 1.69 1.69 2.20 2.20 2.90 3.64
1 33.4 1.30 2.09 2.50 2.50 3.24 3.24 4.24 5.45
1 1/4 42.2 1.65 2.70 3.39 3.39 4.47 4.47 5.61 7.77
1 1/2
48.3 1.91 3.11 4.05 4.05 5.41 5.41 7.25 9.56
2 60.3 2.40 3.93 5.44 5.44 7.48 7.48 11.11 13.44
2 1/2 73.0 3.69 5.26 8.63 8.63 11.41 11.41 14.92 20.39
3 88.9 4.51 6.45 11.29 11.29 15.27 15.27 21.35 27.68
3 1/2 101.6 5.18 7.40 13.57 13.57 18.63 18.63
4 114.3 5.84 8.36 16.07 16.07 22.32 22.32 28.32 33.54 41.03
5 141.3 9.47 11.57 21.77 21.77 30.97 30.97 40.28 49.11 57.43
6 168.3 11.32 13.84 28.26 28.26 42.56 42.56 54.20 67.56 79.22
8 219.1 14.79 19.96 33.31 36.81 42.55 42.55 64.64 53.08 64.64 75.92 90.44 100.92 111.27 107.92
10 273.0 22.63 27.78 41.77 51.03 60.31 60.31 81.55 81.55 96.01/
81.55
114.75 133.06 155.15 172.33 155.15
12 323.8 31.25 36.00 49.73 65.20 73.88 79.73/
73.88
97.46 108.96 132.08/
97.46
159.91 186.97 208.14 238.76 186.97
14 355.6 34.36 54.69/
41.30
67.90 81.33 81.33 94.55 107.39 126.71 158.10 194.96 224.65 253.56 281.70
16 406.4 41.56 62.64/
47.29
77.83 93.27 93.27 123.30 123.30 160.12 205.53 245.56 286.64 333.19 365.35
18 457.0 46.81 70.57/
53.26
87.71 122.38 105.16 155.80 139.15 205.74 254.55 309.62 363.56 408.26 459.37
20 508.0 59.25 78.55/
68.61
117.15 155.12 117.15 183.40 155.12 247.83 311.17 381.53 441.49 508.11 564.81
22 559.0 65.24 86.54/
75.53
129.13 171.09 129.13 171.09 294.25 373.83 451.42 527.02 600.63 672.26
24 610.0 82.47 94.53 141.12 209.64 141.12 255.41 187.06 355.26 442.08 547.71 640.03 720.15 808.22

 

 
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