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This chart gives dimensional - size data for American National Standard Schedule 80 Welded and Seamless Steel Pipe.
Reference ANSI/ASME B36.10M-1995 Wrought Steel Pipe seamless and welded.
|
Diameter, Inches |
Wall |
Weight per Foot, (Lbs) |
Properties of Sections |
Nominal |
Inside |
Outside |
Thickness (in.) |
Pipe |
Moment of Inertia |
Radius of Gyration |
Section Modulus |
|
1/8 |
.215 |
.405 |
.095 |
.315 |
.00122 |
.115 |
.00600 |
|
1/4 |
.302 |
.540 |
.119 |
.537 |
.00377 |
.155 |
.01395 |
|
3/8 |
.423 |
.675 |
.126 |
.739 |
.00862 |
.199 |
.02554 |
|
1/2 |
.546 |
.840 |
.147 |
1.088 |
.02008 |
.250 |
.04780 |
|
3/4 |
.742 |
1.050 |
.154 |
1.474 |
.04479 |
.321 |
.08531 |
1 |
.957 |
1.315 |
.179 |
2.172 |
.1056 |
.407 |
.1606 |
11/4 |
1.278 |
1.660 |
.191 |
2.997 |
.2418 |
.524 |
.2913 |
11/2 |
1.500 |
1.900 |
.200 |
3.631 |
.3912 |
.605 |
.4118 |
2 |
1.939 |
2.375 |
.218 |
5.022 |
.8680 |
.766 |
.7309 |
21/2 |
2.323 |
2.875 |
.276 |
7.661 |
1.924 |
.924 |
1.339 |
3 |
2.900 |
3.500 |
.300 |
1.25 |
3.895 |
1.136 |
2.225 |
31/2 |
3.364 |
4.000 |
.318 |
12.50 |
6.280 |
1.307 |
3.140 |
4 |
3.826 |
4.500 |
.337 |
14.98 |
9.611 |
1.477 |
4.272 |
5 |
4.813 |
5.563 |
.375 |
2.78 |
2.67 |
1.839 |
7.432 |
6 |
5.761 |
6.625 |
.432 |
28.57 |
4.49 |
2.195 |
12.22 |
8 |
7.625 |
8.625 |
.500 |
43.39 |
105.7 |
2.878 |
24.52 |
10 |
9.562 |
1.750 |
.594 |
64.42 |
245.2 |
3.597 |
45.62 |
12 |
11.374 |
12.750 |
.688 |
88.63 |
475.7 |
4.271 |
74.62 |
14 |
12.500 |
14.000 |
.750 |
106.1 |
687.4 |
4.692 |
98.19 |
16 |
14.312 |
16.000 |
.844 |
136.6 |
1158.0 |
5.366 |
144.7 |
18 |
16.124 |
18.000 |
.938 |
17.9 |
1835.0 |
6.041 |
203.9 |
20 |
17.938 |
20.000 |
1.031 |
208.9 |
2772.0 |
6.716 |
277.2 |
22 |
19.750 |
22.000 |
1.125 |
25.8 |
4031.0 |
7.391 |
366.4 |
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