
钢管重量:计算公式:M=0.0246615(D-T)*T
其中:M—钢管线质量(重量),kg/m
D—钢管标称外径(mm)
T—钢管标称壁厚(mm)
| 序号 | 规格mm | 米重kg | 序号 | 规格mm | 米重kg | 序号 | 规格mm | 米重kg |
| 1 | 219*6 | 31.52 | 26 | 529*7 | 90.11 | 51 | 920*12 | 268.71 |
| 2 | 219*7 | 36.60 | 27 | 529*8 | 102.79 | 52 | 1020*8 | 199.66 |
| 3 | 219*8 | 41.63 | 28 | 529*9 | 115.42 | 53 | 1020*9 | 224.39 |
| 4 | 273*6 | 39.51 | 29 | 529*10 | 127.99 | 54 | 1020*10 | 249.08 |
| 5 | 273*7 | 45.92 | 30 | 529*12 | 153.00 | 55 | 1020*12 | 298.31 |
| 6 | 273*8 | 52.28 | 31 | 630*6 | 92.33 | 56 | 1220*9 | 268.79 |
| 7 | 325*6 | 47.20 | 32 | 630*7 | 107.55 | 57 | 1220*10 | 298.40 |
| 8 | 325*7 | 54.90 | 33 | 630*8 | 122.72 | 58 | 1220*12 | 357.49 |
| 9 | 325*8 | 62.54 | 34 | 630*9 | 137.83 | 59 | 1420*10 | 347.73 |
| 10 | 377*6 | 54.90 | 35 | 630*10 | 152.90 | 60 | 1420*12 | 416.68 |
| 11 | 377*7 | 63.87 | 36 | 630*12 | 182. | |||
| 12 | 377*8 | 72.80 | 37 | 720*6 | 105.65 | |||
| 13 | 377*9 | 81.68 | 38 | 720*7 | 123.09 | |||
| 14 | 426*6 | 62.15 | 39 | 720*8 | 140.47 | |||
| 15 | 426*7 | 72.33 | 40 | 720*9 | 157.81 | |||
| 16 | 426*8 | 82.47 | 41 | 720*10 | 175.10 | |||
| 17 | 426*9 | 92.55 | 42 | 720*12 | 209.52 | |||
| 18 | 426*10 | 102.59 | 43 | 820*7 | 140.35 | |||
| 19 | 478*6 | 69.84 | 44 | 820*8 | 160.20 | |||
| 20 | 478*7 | 81.31 | 45 | 820*9 | 180.00 | |||
| 21 | 478*8 | 92.73 | 46 | 820*10 | 199.76 | |||
| 22 | 478*9 | 104.10 | 47 | 820*12 | 239.12 | |||
| 23 | 478*10 | 115.42 | 48 | 920*8 | 179.93 | |||
| 24 | 478*12 | 137.91 | 49 | 920*9 | 202.20 | |||
| 25 | 529*6 | 77.39 | 50 | 920*10 | 224.42 |
