Seamless Steel Pipe Sizes |
Seamless Steel Pipe Schedule (INCH) |
|||||||||||||
INCH |
5S |
5 | 10S | 10 | 20 | 30 | 40 | STD | 60 | 80 | 100 | 120 | 140 | 160 |
1/8 |
|
0.035 | 0.049 | 0.049 |
|
|
0.068 | 0.068 |
|
0.095 |
|
|
|
|
1/4 |
|
0.049 | 0.065 | 0.065 |
|
|
0.2447 | 0.2447 |
|
0.3145 |
|
|
|
|
3/8 |
|
0.048 | 0.065 | 0.065 |
|
|
0.091 | 0.091 |
|
0.126 |
|
|
|
|
1/2 | 0.065 | 0.065 | 0.083 | 0.083 |
|
|
0.109 | 0.109 |
|
0.147 |
|
|
|
0.187 |
3/4 | 0.065 | 0.065 | 0.083 | 0.083 |
|
|
0.113 | 0.113 |
|
0.154 |
|
|
|
0.218 |
1 | 0.065 | 0.065 | 0.109 | 0.109 |
|
|
0.133 | 0.133 |
|
0.179 |
|
|
|
0.250 |
1 1/4 | 0.065 | 0.065 | 0.109 | 0.109 |
|
|
0.140 | 0.140 |
|
0.191 |
|
|
|
0.250 |
1 1/2 | 0.065 | 0.065 | 0.109 | 0.109 |
|
|
0.145 | 0.145 |
|
0.200 |
|
|
|
0.281 |
2 | 0.065 | 0.065 | 0.109 | 0.109 |
|
|
0.154 | 0.154 |
|
0.218 |
|
|
|
0.344 |
2 1/2 | 0.083 | 0.083 | 0.120 | 0.120 |
|
|
0.203 | 0.203 |
|
0.276 |
|
|
|
0.375 |
3 | 0.083 | 0.083 | 0.120 | 0.120 |
|
|
0.216 | 0.216 |
|
0.300 |
|
|
|
14.32 |
3 1/2 | 0.083 | 0.083 | 0.120 | 0.120 |
|
|
0.226 | 0.226 |
|
0.318 |
|
|
|
|
4 | 0.083 | 0.083 | 0.120 | 0.120 |
|
|
0.237 | 0.237 |
|
0.337 |
|
0.438 |
|
0.531 |
4 1/2 |
|
|
|
|
|
|
|
0.247 |
|
|
|
|
|
|
5 | 0.109 | 0.109 | 0.134 | 0.134 |
|
|
0.258 | 0.258 |
|
0.375 |
|
0.500 |
|
0.625 |
6 | 0.109 | 0.109 | 0.134 | 0.134 |
|
|
0.280 | 0.280 |
|
0.432 |
|
0.562 |
|
0.719 |
7 |
|
|
|
|
|
|
|
0.301 |
|
|
|
|
|
|
8 | 0.109 | 0.109 | 0.148 | 0.148 | 0.250 | 0.277 | 0.322 | 0.322 |
|
0.500 | 0.594 | 0.719 | 0.812 | 0.916 |
9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10 | 0.134 | 0.134 | 0.165 | 0.165 | 0.250 | 0.307 | 0.365 | 0.365 |
|
0.594 | 0.719 | 0.844 | 1.000 | 1.125 |
11 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12 | 0.156 | 0.156 | 0.180 | 0.180 | 0.250 | 0.330 | 0.406 | 0.375 | 0.562 | 0.688 | 0.844 | 1.000 | 1.125 | 1.312 |
14 | 0.156 |
|
0.188 | 0.250 | 0.312 | 0.375 | 0.437 | 0.375 | 0.594 | 0.750 | 0.938 | 1.094 | 1.250 | 1.406 |
16 |
0.165 |
|
0.188 | 0.250 | 0.312 | 0.375 | 0.500 | 0.375 | 0.656 | 0.844 | 0.1031 | 1.219 | 1.438 | 1.593 |
18 |
0.165 |
|
0.188 | 0.250 | 0.312 | 0.437 | 0.562 | 0.375 | 0.750 | 0.938 | 1.156 | 1.375 | 1.562 | 1.781 |
20 | 0.188 |
|
0.218 | 0.250 | 0.375 | 0.500 | 0.594 | 0.375 | 0.812 | 1.031 | 1.281 | 1.500 | 1.750 | 1.968 |
22 |
|
|
|
0.250 | 0.375 | 0.500 |
|
0.375 | 0.875 | 1.125 | 1.357 | 1.625 | 1.875 | 2.215 |
24 |
0.218 |
|
0.250 | 0.250 | 0.375 | 0.562 | 0.687 | 0.375 | 0.969 | 1.219 | 1.531 | 1.812 | 2.062 | 2.343 |
30 |
|
|
|
0.312 |
|
|
|
|
|
|
|
|
|
|
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