Schedule 40 Steel Pipe Sizes and Dimensions ASME/ANSI B36.10/19
Fluid
Flow Table of Contents
Hydraulic and
Pneumatic Knowledge
This chart gives dimensional - size data for American National Standard Schedule 40 Welded and Seamless Steel Pipe.
Related:
- Schedule 80 Steel Pipe Sizes & Dimensions ANSI
- Schedule 40 Plastic PVC, CPVC Pipe Sizes & Dimensions
- Schedule 80 Plastic PVC, CPVC Pipe Sizes & Dimension
- Velocity and Flow Capacity of Oil Standard Tubes
- Velocity and Flow Capacity of Oil Schedule 40 Pipe
- Velocity and Flow Capacity of Oil Schedule 80 Pipe
- Velocity and Flow Capacity of Oil Schedule 160 Pipe
Reference ANSI/ASME B36.10M-1995 Wrought Steel Pipe seamless and welded.
Diameter
(Inches) |
Wall
|
Weight
per Foot, (Lbs) |
||
Nominal
|
Inside
|
Outside
|
Thickness
(in) |
Pipe
|
1/8
|
.269
|
.405
|
.068
|
.24
|
---|---|---|---|---|
1/4
|
.364
|
.540
|
.088
|
.42
|
3/8
|
.493
|
.675
|
.091
|
.57
|
1/2 |
.622
|
.840
|
.109
|
.85
|
3/4
|
.824
|
1.050
|
.113
|
1.13
|
1
|
1.049
|
1.315
|
.133
|
1.68
|
11/4
|
1.380
|
1.660
|
.140
|
2.27
|
1 1/2
|
1.610
|
1.900
|
.145
|
2.72
|
2
|
2.067
|
2.375
|
.154
|
3.65
|
21/2
|
2.469
|
2.875
|
.203
|
5.79
|
3
|
3.068
|
3.500
|
.216
|
7.58
|
31/2
|
3.548
|
4.000
|
.226
|
9.11
|
4
|
4.026
|
4.500
|
.237
|
10.79
|
5
|
5.047
|
5.563
|
.258
|
14.62
|
6
|
6.065
|
6.625
|
.280
|
18.97
|
8
|
7.981
|
8.625
|
.322
|
28.55
|
10
|
10.020
|
10.750
|
.365
|
40.48
|
12
|
11.938
|
12.750
|
.406
|
53.52
|
16
|
15.000
|
16.000
|
.500
|
82.77
|
18
|
16.876
|
18.000
|
.562
|
104.7
|
20
|
18.812
|
20.000
|
.594
|
123.1
|
24
|
22.624
|
24.000
|
.688
|
171.3
|
32
|
30.624
|
32.000
|
.688
|
230.1
|
34 | 32.624 | 34.000 | .688 | 244.77 |
36 | 34.500 | 36.000 | .750 | 282.35 |
42 | 40.500 | 42.000 | .750 | 330.00 |
Diameter
(Inches) |
Properties of Sections
|
||||
Nominal
|
Inside
|
Outside
|
Moment |
Radius
of Gyration |
Section Modulus
(in3) |
1/8
|
.269
|
.405
|
.00106
|
.122
|
.00525
|
---|---|---|---|---|---|
1/4
|
.364
|
.540
|
.00331
|
.163
|
.01227
|
3/8
|
.493
|
.675
|
.00729
|
.209
|
.02160
|
1/2 |
.622
|
.840
|
.01709
|
.261
|
.04070
|
3/4
|
.824
|
1.050
|
.03704
|
.334
|
.07055
|
1
|
1.049
|
1.315
|
.08734
|
.421
|
.1328
|
11/4
|
1.380
|
1.660
|
.1947
|
.539
|
.2346
|
1 1/2
|
1.610
|
1.900
|
.3099
|
.623
|
.3262
|
2
|
2.067
|
2.375
|
.6658
|
.787
|
.5607
|
21/2
|
2.469
|
2.875
|
1.530
|
.947
|
1.064
|
3
|
3.068
|
3.500
|
3.017
|
1.163
|
1.724
|
31/2
|
3.548
|
4.000
|
4.788
|
1.337
|
2.394
|
4
|
4.026
|
4.500
|
7.233
|
1.510
|
3.215
|
5
|
5.047
|
5.563
|
15.16
|
1.878
|
5.451
|
6
|
6.065
|
6.625
|
28.14
|
2.245
|
8.496
|
8
|
7.981
|
8.625
|
72.49
|
2.938
|
16.81
|
10
|
10.020
|
10.750
|
160.7
|
3.674
|
29.91
|
12
|
11.938
|
12.750
|
300.2
|
4.364
|
47.09
|
16
|
15.000
|
16.000
|
732.0
|
5.484
|
91.50
|
18
|
16.876
|
18.000
|
1172.0
|
6.168
|
130.2
|
20
|
18.812
|
20.000
|
1706.0
|
6.864
|
170.6
|
24
|
22.624
|
24.000
|
3426.0
|
8.246
|
285.5
|
32
|
30.624
|
32.000
|
8283.3
|
11.07
|
518.7
|
34 | 32.624 | 34.000 | 9991.6 | 11.78 | 587.7 |
36 | 34.500 | 36.000 | 12906.1 | 12.466 | 717.0 |
42 | 40.500 | 42.000 | 20689 | 14.59 | 985.2 |