| 国标无缝钢管常用规格理论重量表 | |||||||||||
| 外径(毫米) | 壁 厚(毫米) | ||||||||||
| 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | |
| 理 论 重 量 (公斤/米) | |||||||||||
| Φ32 | 1.82 | 2.15 | 2.46 | 2.76 | 3.05 | 3.33 | 3.59 | 3.85 | 4.09 | 4.32 | 4.53 |
| Φ38 | 2.19 | 2.59 | 2.98 | 3.35 | 3.72 | 4.07 | 4.41 | 4.74 | 5.05 | 5.35 | 5.64 |
| Φ42 | 2.44 | 2.89 | 3.35 | 3.75 | 4.16 | 4.56 | 4.95 | 5.33 | 5.69 | 6.04 | 6.38 |
| Φ45 | 2.62 | 3.11 | 3.58 | 4.04 | 4.49 | 4.93 | 5.36 | 5.77 | 6.17 | 6.56 | 6.94 |
| Φ50 | 2.93 | 3.48 | 4.01 | 4.54 | 5.05 | 5.55 | 6.04 | 6.51 | 6.97 | 7.42 | 7.86 |
| Φ54 | - | 3.77 | 4.36 | 4.93 | 5.49 | 6.04 | 6.58 | 7.1 | 7.61 | 8.11 | 8.6 |
| Φ57 | - | 4 | 4.62 | 5.23 | 5.83 | 6.41 | 6.99 | 7.55 | 8.1 | 8.63 | 9.16 |
| Φ60 | - | 4.22 | 4.88 | 5.52 | 6.16 | 6.78 | 7.39 | 7.99 | 8.58 | 9.15 | 9.71 |
| Φ63.5 | - | 4.48 | 5.18 | 5.87 | 6.55 | 7.21 | 7.87 | 8.51 | 9.14 | 9.75 | 10.36 |
| Φ68 | - | 4.81 | 5.57 | 6.31 | 7.05 | 7.77 | 8.48 | 9.17 | 9.86 | 10.53 | 11.19 |
| Φ70 | - | 4.96 | 5.74 | 6.51 | 7.27 | 8.01 | 8.75 | 9.47 | 10.18 | 10.88 | 11.56 |
| Φ73 | - | 5.18 | 6 | 6.81 | 7.6 | 8.38 | 9.16 | 9.91 | 10.66 | 11.39 | 12.11 |
| Φ76 | - | 5.4 | 6.26 | 7.1 | 7.93 | 8.75 | 9.56 | 10.36 | 11.14 | 11.91 | 12.67 |
| Φ83 | - | - | 6.86 | 7.79 | 8.71 | 9.62 | 10.51 | 11.39 | 12.26 | 13.12 | 13.96 |
| Φ89 | - | - | 7.38 | 8.38 | 9.38 | 10.36 | 11.33 | 12.28 | 13.22 | 14.16 | 15.07 |
| Φ95 | - | - | 7.9 | 8.98 | 10.04 | 11.1 | 12.14 | 13.17 | 14.19 | 15.19 | 16.18 |
| Φ102 | - | - | 8.5 | 9.67 | 10.82 | 11.96 | 13.09 | 14.21 | 15.31 | 16.4 | 17.48 |
| Φ108 | - | - | - | 10.26 | 11.49 | 12.7 | 13.9 | 15.09 | 16.27 | 17.44 | 18.59 |
| Φ114 | - | - | - | 10.85 | 12.15 | 13.44 | 14.72 | 15.98 | 17.23 | 18.47 | 19.7 |
| 外径(毫米) | 壁 厚(毫米) | ||||||||||
| 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | |
| 理 论 重 量 (公斤/米) | |||||||||||
| Φ121 | - | - | - | 11.54 | 12.93 | 14.3 | 15.67 | 17.02 | 18.35 | 19.68 | 20.99 |
| Φ127 | - | - | - | 12.13 | 13.59 | 15.04 | 16.48 | 17.9 | 19.32 | 20.72 | 22.1 |
| Φ133 | - | - | - | 12.73 | 14.26 | 15.78 | 17.29 | 18.79 | 20.28 | 21.75 | 23.21 |
| Φ140 | - | - | - | - | 15.04 | 16.65 | 18.24 | 19.83 | 21.4 | 22.96 | 24.51 |
| Φ146 | - | - | - | - | 15.7 | 17.39 | 19.06 | 20.72 | 22.36 | 24 | 25.62 |
| Φ152 | - | - | - | - | 16.37 | 18.13 | 19.87 | 21.6 | 23.32 | 25.03 | 26.73 |
| Φ159 | - | - | - | - | 17.15 | 18.99 | 20.82 | 22.64 | 24.45 | 26.24 | 28.02 |
| Φ168 | - | - | - | - | - | 20.1 | 22.04 | 23.97 | 25.89 | 27.79 | 29.69 |
| Φ180 | - | - | - | - | - | 21.59 | 23.7 | 25.75 | 27.7 | 29.87 | 31.91 |
| Φ194 | - | - | - | - | - | 23.31 | 25.6 | 27.82 | 30 | 32.28 | 34.5 |
| Φ203 | - | - | - | - | - | - | - | 29.14 | 31.5 | 33.83 | 36.16 |
| Φ219 | - | - | - | - | - | - | - | 31.52 | 34.06 | 36.6 | 39.12 |
| Φ245 | - | - | - | - | - | - | - | - | 38.23 | 41.09 | 43.85 |
| Φ273 | - | - | - | - | - | - | - | - | 42.64 | 45.92 | 49.1 |
| Φ299 | - | - | - | - | - | - | - | - | - | - | 53.91 |
| Φ325 | - | - | - | - | - | - | - | - | - | - | 58.74 |
| Φ351 | - | - | - | - | - | - | - | - | - | - | - |
| Φ377 | - | - | - | - | - | - | - | - | - | - | - |
| Φ402 | - | - | - | - | - | - | - | - | - | - | - |
| Φ426 | - | - | - | - | - | - | - | - | - | - | - |
| Φ459 | - | - | - | - | - | - | - | - | - | - | - |
| Φ465 | - | - | - | - | - | - | - | - | - | - | - |
| Φ480 | - | - | - | - | - | - | - | - | - | - | - |
| 外径(毫米) | 壁 厚(毫米) | ||||||||||
| 8 | 8.5 | 9 | 9.5 | 10 | 11 | 12 | 13 | 14 | 15 | ||
| 理 论 重 量 (公斤/米) | |||||||||||
| Φ32 | 4.74 | - | - | - | - | - | - | - | - | - | |
| Φ38 | 5.92 | - | - | - | - | - | - | - | - | - | |
| Φ42 | 6.71 | 7.02 | 7.32 | 7.6 | 7.88 | - | - | - | - | - | |
| Φ45 | 7.3 | 7.65 | 7.99 | 8.32 | 8.63 | - | - | - | - | - | |
| Φ50 | 8.29 | 8.7 | 9.1 | 9.49 | 9.86 | - | - | - | - | - | |
| Φ54 | 9.08 | 9.54 | 9.99 | 10.43 | 10.85 | 11.67 | - | - | - | - | |
| Φ57 | 9.67 | 10.17 | 10.65 | 11.13 | 11.59 | 12.48 | 13.32 | 14.11 | - | - | |
| Φ60 | 10.26 | 10.8 | 11.32 | 11.83 | 12.33 | 13.29 | 14.21 | 15.07 | 15.88 | - | |
| Φ63.5 | 10.95 | 11.53 | 12.1 | 12.65 | 13.19 | 14.24 | 15.24 | 16.19 | 17.09 | - | |
| Φ68 | 11.84 | 12.47 | 13.1 | 13.71 | 14.3 | 15.46 | 16.57 | 17.63 | 18.64 | 19.61 | |
| Φ70 | 12.23 | 12.89 | 13.54 | 14.17 | 14.8 | 16.01 | 17.17 | 18.27 | 19.33 | 20.35 | |
| Φ73 | 12.82 | 13.52 | 14.21 | 14.88 | 15.54 | 16.82 | 18.05 | 19.24 | 20.37 | 21.46 | |
| Φ76 | 13.42 | 14.15 | 14.87 | 15.58 | 16.28 | 17.63 | 18.94 | 20.2 | 21.41 | 22.57 | |
| Φ83 | 14.8 | 15.62 | 16.42 | 17.22 | 18 | 19.53 | 21.02 | 22.44 | 23.82 | 25.15 | |
| Φ89 | 15.98 | 16.87 | 17.76 | 18.63 | 19.48 | 21.16 | 22.79 | 24.37 | 25.89 | 27.37 | |
| Φ95 | 17.16 | 18.13 | 19.09 | 20.03 | 20.96 | 22.79 | 24.56 | 26.29 | 27.97 | 29.59 | |
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