不锈钢圆管理论重量表如下：
| 外径（mm） | 壁厚（mm） | 重量（kg/m） |
| --- | --- | --- |
| 6 | 1 | 0.125 |
| 6 | 1.5 | 0.168 |
| 8 | 1 | 0.174 |
| 8 | 1.5 | 0.243 |
| 10 | 1 | 0.224 |
| 10 | 1.5 | 0.318 |
| 12 | 1 | 0.274 |
| 12 | 1.5 | 0.385 |
| 14 | 1 | 0.414 |
| 14 | 1.5 | 0.559 |
| 16 | 1 | 0.568 |
| 16 | 1.5 | 0.723 |
| 18 | 1 | 0.785 |
| 18 | 1.5 | 1.018 |
| 20 | 1 | 0.980 |
| 20 | 1.5 | 1.255 |
| 22 | 1 | 1.395 |
| 22 | 1.5 | 1.728 |
| 24 | 1 | 1.868 |
| 24 | 1.5 | 2.201 |
| 25 | 1 | 2.344 |
| 25 | 1.5 | 2.777 |
| 27 | 1 | 2.910 |
| 27 | 1.5 | 3.243 |
| 30 | 1 | 3.477 |
| 30 | 1.5 | 4.010 |
| 32 | 1 | 4.140 |
| 32 | 1.5 | 4.664 |
| 34 | 1 | 4.898 |
| 34 | 1.5 | 5.522 |
| 36 | 1 | 5.656 |
| 36 | 1.5 | 6.280 |
| 38 | 1 | 6.414 |
| 38 | 1.5 | 7.038 |
| 40 | 1 | 7.272 |
| 40 | 1.5 | 8.006 |
| 42 | 1 | 8.140 |
| 42 | 1.5 | 8.874 |
| 45 | 1 | 9.018 |
| 45 | 1.5 | 10.052 |
| 48 | 1 | 10.286 |
| 48 | 1.5 | 11.320 |
| 50 | 1 | 11.454 |
| 50 | 1.5 | 12.588 |
| 51 | 1 | 12.722 |
| 51 | 1.5 | 13.856 |
| 57 | 1 | 14.090 |
| 57 | 1.5 | 15.224 |
| 60 | 1 | 15.358 |
| 60 | 1.5 | 16.492 |
| 63.5 | 1 | 16.626 |
| 63.5 | 1.5 | 17.760 |
| 76 | 1 | 18.894 |
| 76 | 1.5 | 20.028 |
| 80 | 1 | 20.162 |
| 80 | 1.5 | 21.296 |
| 89 | 1 | 21.420 |