The following table specifies carbon steel pipe size and schedule chart. The nominal pipe sizes are specified in mm and inches.

The Carbon Steel pipe wall thicknesses is specified in mm and all dimensions as per ASME B36.10.

Select the pipe size to display the wall thickness data in extracted table below.

Nom Size
Inches
OD
mm
Thk
Weight
STD XS sch10 sch20 sch30 sch40 sch60 sch80 sch100 sch120 sch140 sch160 XXS
... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...

Nom Size
Inches
OD
mm
Thk
Weight
STD XS sch10 sch20 sch30 sch40 sch60 sch80 sch100 sch120 sch140 sch160 XXS
1/8 10.3 mm
kg/m
1.73
0.36
2.41
0.47
... ... ... 1.73
0.36
... 2.41
0.47
... ... ... ... ...
1/4 13.7 mm
kg/m
2.24
0.63
3.02
0.80
... ... ... 2.24
0.63
... 3.02
0.80
... ... ... ... ...
3/8 17.1 mm
kg/m
2.31
0.84
3.2
1.10
... ... ... 2.31
0.84
... 3.2
1.10
... ... ... ... ...
1/2 21.3 mm
kg/m
2.77
1.27
3.73
1.62
... ... ... 2.77
1.27
... 3.73
1.62
... ... ... 4.78
1.95
7.47
2.55
3/4 26.7 mm
kg/m
2.87
1.69
3.91
2.2
... ... ... 2.87
1.69
... 3.91
2.2
... ... ... 5.56
2.90
7.82
3.64
1 33.4 mm
kg/m
3.38
2.5
4.55
3.24
... ... ... 3.38
2.5
... 4.55
3.24
... ... ... 6.35
4.24
9.09
5.45
1 1/4 42.2 mm
kg/m
3.56
3.39
4.85
4.47
... ... ... 3.56
3.39
... 4.85
4.47
... ... ... 6.35
5.61
9.7
7.77
1 1/2 48.3 mm
kg/m
3.68
4.05
5.08
5.41
... ... ... 3.68
4.05
... 5.08
5.41
... ... ... 7.14
7.25
10.16
9.56
2 60.3 mm
kg/m
3.91
5.44
5.54
7.48
... ... ... 3.91
5.44
... 5.54
7.48
... ... ... 8.74
11.11
11.07
13.44
2 1/2 73 mm
kg/m
5.16
8.63
7.01
11.41
... ... ... 5.16
8.63
... 7.01
11.41
... ... ... 9.53
14.92
14.02
20.39
3 88.9 mm
kg/m
5.49
11.29
7.62
15.27
... ... ... 5.49
11.29
... 7.62
15.27
... ... ... 11.13
21.35
15.24
27.68
3 1/2 101.6 mm
kg/m
5.74
13.57
8.08
18.63
... ... ... 5.74
13.57
... 8.08
18.63
... ... ... ... ...
4 114.3 mm
kg/m
6.02
16.07
8.56
22.32
... ... ... 6.02
16.07
... 8.56
22.32
... 11.13
28.32
... 13.49
33.54
17.12
41.03
5 141.3 mm
kg/m
6.55
21.77
9.53
30.97
... ... ... 6.55
21.77
... 9.53
30.97
... 12.70
40.28
... 15.88
49.11
19.05
57.43
6 168.3 mm
kg/m
7.11
28.26
10.97
42.56
... ... ... 7.11
28.26
... 10.97
42.56
... 14.27
54.2
... 18.26
67.56
21.95
79.22
8 219.1 mm
kg/m
8.18
42.55
12.70
64.64
... 6.35
33.31
7.04
36.81
8.18
42.55
10.31
53.08
12.70
64.64
15.09
75.92
18.26
90.44
20.62
100.93
23.01
111.27
22.22
107.92
10 273 mm
kg/m
9.27
60.31
12.70
81.55
... 6.35
41.77
7.80
51.03
9.27
60.31
12.70
81.55
15.09
96.01
18.26
114.75
21.44
133.06
25.40
155.10
28.58
172.33
25.40
155.15
12 323.8 mm
kg/m
9.53
73.88
12.70
97.46
... 6.35
49.73
8.38
65.2
10.31
79.73
14.27
108.96
17.48
132.08
21.44
159.91
25.4
186.97
28.58
208.08
33.32
238.76
25.40
186.97
14 355.6 mm
kg/m
9.53
81.33
12.70
107.39
6.35
54.69
7.92
67.9
9.53
81.33
11.13
94.55
15.09
126.71
19.05
158.10
23.83
194.96
27.79
224.65
31.75
253.58
35.71
281.7
...
16 406.4 mm
kg/m
9.53
93.27
12.70
123.3
6.35
62.64
7.92
77.83
9.53
93.27
12.70
123.3
16.66
160.12
21.44
203.53
26.19
245.56
30.96
286.64
36.53
332.21
40.49
365.35
...
18 457.2 mm
kg/m
9.53
105.16
12.70
139.15
6.35
70.57
7.92
87.71
11.13
122.38
14.27
155.8
19.05
205.74
23.83
254.55
29.36
309.62
34.92
363.56
39.67
408.28
45.24
459.37
...
20 508 mm
kg/m
9.53
117.15
12.70
155.12
6.35
78.55
9.53
117.15
12.70
155.12
15.09
183.42
20.62
247.83
26.19
311.17
32.54
381.53
38.1
441.49
44.45
508.15
50.01
564.81
...
22 559 mm
kg/m
9.53
129.14
12.700
171.10
6.35
86.55
9.53
129.14
12.700
171.10
... 22.23
294.27
28.58
373.85
34.93
451.45
41.28
527.05
47.63
600.67
53.98
672.3
...
24 610 mm
kg/m
9.53
141.12
12.70
187.06
6.35
94.53
9.53
141.12
14.27
209.64
17.48
255.41
24.61
355.26
30.96
442.08
38.89
547.71
46.02
640.03
52.37
720.19
59.94
808.22
...
26 660.4 mm
kg/m
9.53
152.87
12.70
202.72
7.92
127.36
12.70
202.72
... ... ... ... ... ... ... ... ...
28 711.2 mm
kg/m
9.53
164.85
12.70
218.69
7.92
137.32
12.70
218.69
15.88
271.21
... ... ... ... ... ... ... ...
30 762 mm
kg/m
9.53
176.84
12.70
234.67
7.92
147.28
12.70
234.67
15.88
292.18
... ... ... ... ... ... ... ...
32 812.8 mm
kg/m
9.53
188.82
12.70
250.64
7.92
157.24
12.70
250.64
15.88
312.15
17.48
342.91
... ... ... ... ... ... ...
34 864 mm
kg/m
9.53
200.82
12.700
266.63
7.92
167.21
12.700
266.63
15.88
332.14
17.48
364.92
... ... ... ... ... ... ...
36 914.4 mm
kg/m
9.53
212.56
12.70
282.27
7.92
176.96
12.70
282.27
15.88
351.7
19.05
420.42
... ... ... ... ... ... ...
38 965 mm
kg/m
9.53
224.56
12.70
298.26
... ... ... ... ... ... ... ... ... ... ...
40 1016 mm
kg/m
9.53
236.53
12.70
314.22
... ... ... ... ... ... ... ... ... ... ...
42 1067 mm
kg/m
9.53
248.53
12.70
330.21
... ... ... ... ... ... ... ... ... ... ...
44 1118 mm
kg/m
9.53
260.52
12.70
346.18
... ... ... ... ... ... ... ... ... ... ...
46 1168 mm
kg/m
9.53
272.27
12.70
361.84
... ... ... ... ... ... ... ... ... ... ...
48 1219 mm
kg/m
9.53
284.25
12.70
377.81
... ... ... ... ... ... ... ... ... ... ...