单位：kg/m
| 序号 | 公称直径（mm以内） | 给水、采暖、空调水 | 铸铁管 | |||
| 不保温 | 保温 | 干管 | 立管 | 托吊 | ||
| 1 | 15 | 0.627 | 1.070 | - | - | - |
| 2 | 20 | 0.553 | 0.866 | - | - | - |
| 3 | 25 | 0.470 | 0.870 | - | - | - |
| 4 | 32 | 0.429 | 0.947 | - | - | - |
| 5 | 40 | 0.412 | 0.881 | - | - | - |
| 6 | 50 | 0.797 | 1.167 | 0.824 | 0.825 | 0.904 |
| 7 | 70 | 0.933 | 1.310 | - | - | - |
| 8 | 80 | 1.055 | 1.454 | 1.044 | 0.968 | 1.140 |
| 9 | 100 | 1.142 | 1.586 | 1.129 | 1.305 | 1.194 |
| 10 | 125 | 1.014 | 1.311 | 1.919 | 1.511 | 2.205 |
| 11 | 150 | 0.869 | 1.440 | 2.004 | 2.125 | 2.301 |
| 12 | 200 | 2.234 | 2.788 | 3.298 | 2.747 | - |
| 13 | 250 | 2.409 | 2.986 | 3.853 | - | - |
| 14 | 300 | 2.524 | 3.087 | - | - | - |
