无缝钢管每米重量表
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责编：小OO
时间：2025-09-26 19:49:36
无缝钢管每米重量表
无缝钢管每米重量表 无缝钢管每米重量表径(毫米)壁 厚（毫米）2.533.544.555.566.577.5理论重量（公斤/米）321.822.152.462.763.053.333.593.854.094.324.53382.192.592.983.353.724.074.414.745.055.355.422.442.3.353.754.1.5.955.335.696.046.38452.623.113.584.044.494.935.365.776.176.566.945
导读无缝钢管每米重量表 无缝钢管每米重量表径(毫米)壁 厚（毫米）2.533.544.555.566.577.5理论重量（公斤/米）321.822.152.462.763.053.333.593.854.094.324.53382.192.592.983.353.724.074.414.745.055.355.422.442.3.353.754.1.5.955.335.696.046.38452.623.113.584.044.494.935.365.776.176.566.945
| 无缝钢管每米重量表 |
| 无缝钢管每米重量表 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） |
| 32 | 1.82 | 2.15 | 2.46 | 2.76 | 3.05 | 3.33 | 3.59 | 3.85 | 4.09 | 4.32 | 4.53 |
| 38 | 2.19 | 2.59 | 2.98 | 3.35 | 3.72 | 4.07 | 4.41 | 4.74 | 5.05 | 5.35 | 5. |
| 42 | 2.44 | 2. | 3.35 | 3.75 | 4.16 | 4.56 | 4.95 | 5.33 | 5.69 | 6.04 | 6.38 |
| 45 | 2.62 | 3.11 | 3.58 | 4.04 | 4.49 | 4.93 | 5.36 | 5.77 | 6.17 | 6.56 | 6.94 |
| 50 | 2.93 | 3.48 | 4.01 | 4.54 | 5.05 | 5.55 | 6.04 | 6.51 | 6.97 | 7.42 | 7.86 |
| 54 | - | 3.77 | 4.36 | 4.93 | 5.49 | 6.04 | 6.58 | 7.10 | 7.61 | 8.11 | 8.60 |
| 57 | - | 4.00 | 4.62 | 5.23 | 5.83 | 6.41 | 6.99 | 7.55 | 8.10 | 8.63 | 9.16 |
| 60 | - | 4.22 | 4.88 | 5.52 | 6.16 | 6.78 | 7.39 | 7.99 | 8.58 | 9.15 | 9.71 |
| 63.5 | - | 4.48 | 5.18 | 5.87 | 6.55 | 7.21 | 7.87 | 8.51 | 9.14 | 9.75 | 10.36 |
| 68 | - | 4.81 | 5.57 | 6.31 | 7.05 | 7.77 | 8.48 | 9.17 | 9.86 | 10.53 | 11.19 |
| 70 | - | 4.96 | 5.74 | 6.51 | 7.27 | 8.01 | 8.75 | 9.47 | 10.18 | 10.88 | 11.56 |
| 73 | - | 5.18 | 6.00 | 6.81 | 7.60 | 8.38 | 9.16 | 9.91 | 10.66 | 11.39 | 12.11 |
| 76 | - | 5.40 | 6.26 | 7.10 | 7.93 | 8.75 | 9.56 | 10.36 | 11.14 | 11.91 | 12.67 |
| 83 | - | - | 6.86 | 7.79 | 8.71 | 9.62 | 10.51 | 11.39 | 12.26 | 13.12 | 13.96 |
| - | - | 7.38 | 8.38 | 9.38 | 10.36 | 11.33 | 12.28 | 13.22 | 14.16 | 15.07 |
| 95 | - | - | 7.90 | 8.98 | 10.04 | 11.10 | 12.14 | 13.17 | 14.19 | 15.19 | 16.18 |
| 102 | - | - | 8.50 | 9.67 | 10.82 | 11.96 | 13.09 | 14.21 | 15.31 | 16.40 | 17.48 |
| 108 | - | - | - | 10.26 | 11.49 | 12.70 | 13.90 | 15.09 | 16.27 | 17.44 | 18.59 |
| 114 | - | - | - | 10.85 | 12.15 | 13.44 | 14.72 | 15.98 | 17.23 | 18.47 | 19.70 |
| 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） |
| 121 | - | - | - | 11.54 | 12.93 | 14.30 | 15.67 | 17.02 | 18.35 | 19.68 | 20.99 |
| 127 | - | - | - | 12.13 | 13.59 | 15.04 | 16.48 | 17.90 | 19.32 | 20.72 | 22.10 |
| 133 | - | - | - | 12.73 | 14.26 | 15.78 | 17.29 | 18.79 | 20.28 | 21.75 | 23.21 |
| 140 | - | - | - | - | 15.04 | 16.65 | 18.24 | 19.83 | 21.40 | 22.96 | 24.51 |
| 146 | - | - | - | - | 15.70 | 17.39 | 19.06 | 20.72 | 22.36 | 24.00 | 25.62 |
| 152 | - | - | - | - | 16.37 | 18.13 | 19.87 | 21.60 | 23.32 | 25.03 | 26.73 |
| 159 | - | - | - | - | 17.15 | 18.99 | 20.82 | 22. | 24.45 | 26.24 | 28.02 |
| 168 | - | - | - | - | - | 20.10 | 22.04 | 23.97 | 25. | 27.79 | 29.69 |
| 180 | - | - | - | - | - | 21.59 | 23.70 | 25.75 | 27.70 | 29.87 | 31.91 |
| 194 | - | - | - | - | - | 23.31 | 25.60 | 27.82 | 30.00 | 32.28 | 34.50 |
| 203 | - | - | - | - | - | - | - | 29.14 | 31.50 | 33.83 | 36.16 |
| 219 | - | - | - | - | - | - | - | 31.52 | 34.06 | 36.60 | 39.12 |
| 245 | - | - | - | - | - | - | - | - | 38.23 | 41.09 | 43.85 |
| 273 | - | - | - | - | - | - | - | - | 42. | 45.92 | 49.10 |
| 299 | - | - | - | - | - | - | - | - | - | - | 53.91 |
| 325 | - | - | - | - | - | - | - | - | - | - | 58.74 |
| 351 | - | - | - | - | - | - | - | - | - | - | - |
| 377 | - | - | - | - | - | - | - | - | - | - | - |
| 402 | - | - | - | - | - | - | - | - | - | - | - |
| 426 | - | - | - | - | - | - | - | - | - | - | - |
| 459 | - | - | - | - | - | - | - | - | - | - | - |
| (465) | - | - | - | - | - | - | - | - | - | - | - |
| 480 | - | - | - | - | - | - | - | - | - | - | - |
| 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） |
| 32 | 4.74 | - | - | - | - | - | - | - | - | - |
| 38 | 5.92 | - | - | - | - | - | - | - | - | - |
| 42 | 6.71 | 7.02 | 7.32 | 7.60 | 7.88 | - | - | - | - | - |
| 45 | 7.30 | 7.65 | 7.99 | 8.32 | 8.63 | - | - | - | - | - |
| 50 | 8.29 | 8.70 | 9.10 | 9.49 | 9.86 | - | - | - | - | - |
| 54 | 9.08 | 9.54 | 9.99 | 10.43 | 10.85 | 11.67 | - | - | - | - |
| 57 | 9.67 | 10.17 | 10.65 | 11.13 | 11.59 | 12.48 | 13.32 | 14.11 | - | - |
| 60 | 10.26 | 10.80 | 11.32 | 11.83 | 12.33 | 13.29 | 14.21 | 15.07 | 15.88 | - |
| 63.5 | 10.95 | 11.53 | 12.10 | 12.65 | 13.19 | 14.24 | 15.24 | 16.19 | 17.09 | - |
| 68 | 11.84 | 12.47 | 13.10 | 13.71 | 14.30 | 15.46 | 16.57 | 17.63 | 18. | 19.61 |
| 70 | 12.23 | 12. | 13.54 | 14.17 | 14.80 | 16.01 | 17.17 | 18.27 | 19.33 | 20.35 |
| 73 | 12.82 | 13.52 | 14.21 | 14.88 | 15.54 | 16.82 | 18.05 | 19.24 | 20.37 | 21.46 |
| 76 | 13.42 | 14.15 | 14.87 | 15.58 | 16.28 | 17.63 | 18.94 | 20.20 | 21.41 | 22.57 |
| 83 | 14.80 | 15.62 | 16.42 | 17.22 | 18.00 | 19.53 | 21.02 | 22.44 | 23.82 | 25.15 |
| 15.98 | 16.87 | 17.76 | 18.63 | 19.48 | 21.16 | 22.79 | 24.37 | 25. | 27.37 |
| 95 | 17.16 | 18.13 | 19.09 | 20.03 | 20.96 | 22.79 | 24.56 | 26.29 | 27.97 | 29.59 |
| 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） |
| 102 | 18.55 | 19.60 | 20. | 21.67 | 22.69 | 24.69 | 26.53 | 28.63 | 30.38 | 32.18 |
| 108 | 19.73 | 20.86 | 21.97 | 23.08 | 24.17 | 26.31 | 28.41 | 30.46 | 32.45 | 34.40 |
| 114 | 20.91 | 22.12 | 23.31 | 24.48 | 25.65 | 27.94 | 30.19 | 32.38 | 34.53 | 36.62 |
| 121 | 22.29 | 23.58 | 24.86 | 26.12 | 27.37 | 29.84 | 32.26 | 34.62 | 36.94 | 39.21 |
| 127 | 23.48 | 24.84 | 26.19 | 27.53 | 28.85 | 31.47 | 34.03 | 36.55 | 39.01 | 41.43 |
| 133 | 24.66 | 26.10 | 27.52 | 28.93 | 30.33 | 33.10 | 35.81 | 38.47 | 41.09 | 43.65 |
| 140 | 26.04 | 27.57 | 29.08 | 30.57 | 32.06 | 34.99 | 37.88 | 40.72 | 43.50 | 46.24 |
| 146 | 27.23 | 28.82 | 30.41 | 31.98 | 33.54 | 36.62 | 39.66 | 42. | 45.57 | 48.46 |
| 152 | 28.41 | 30.08 | 31.74 | 33.39 | 35.02 | 38.25 | 41.43 | 44.56 | 47.65 | 50.68 |
| 159 | 29.79 | 31.55 | 33.29 | 35.03 | 36.75 | 40.15 | 43.50 | 46.81 | 50.06 | 53.27 |
| 168 | 31.57 | 33.43 | 35.29 | 37.13 | 38.97 | 42.59 | 46.17 | 49.69 | 53.17 | 56.60 |
| 180 | 33.93 | 35.95 | 37.95 | 39.95 | 41.92 | 45.85 | 49.72 | 53.54 | 57.31 | 61.04 |
| 194 | 36.70 | 38. | 41.06 | 43.23 | 45.38 | 49. | 53.86 | 58.03 | 62.15 | 66.22 |
| 203 | 38.47 | 40.77 | 43.05 | 45.33 | 47.59 | 52.08 | 56.52 | 60.91 | 65.94 | 69.54 |
| 219 | 41.63 | 44.12 | 46.61 | 49.08 | 51.54 | 56.43 | 61.26 | 66.04 | 70.78 | 75.46 |
| 245 | 46.76 | 49.56 | 52.38 | 55.17 | 57.95 | 63.48 | 68.95 | 74.38 | 79.76 | 83.08 |
| 273 | 52.28 | 55.45 | 58.60 | 61.73 | .86 | 71.07 | 77.24 | 83.36 | .42 | 95.44 |
| 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） |
| 299 | 57.41 | 60. | .37 | 67.83 | 71.27 | 78.13 | 84.93 | 91.69 | 98.40 | 105.06 |
| 325 | 62.54 | 66.35 | 70.14 | 73.92 | 77.68 | 85.18 | 92.63 | 100.03 | 107.38 | 114.68 |
| 351 | 67.67 | 71.80 | 75.91 | 80.01 | 84.10 | 92.23 | 100.32 | 108.36 | 116.35 | 124.29 |
| 377 | - | - | 81.68 | 86.10 | 90.51 | 99.29 | 108.02 | 117.00 | 125.33 | 133.91 |
| 402 | - | - | 87.21 | 91.95 | 96.67 | 106.06 | 115.41 | 124.71 | 133.94 | 143.15 |
| 426 | - | - | 92.55 | 97.57 | 102.59 | 112.58 | 122.52 | 132.41 | 142.25 | 152.04 |
| 450 | - | - | 97.87 | 103.20 | 108.50 | 119.08 | 130.61 | 140.09 | 150.52 | 160.90 |
| (465) | - | - | 101.10 | 116.48 | 112.20 | 123.15 | 134.05 | 144.90 | 155.70 | 166.46 |
| 480 | - | - | 104.52 | 110.22 | 115.90 | 127.22 | 139.49 | 149.71 | 160.88 | 172.00 |
| 500 | - | - | 108.96 | 114.91 | 120.83 | 132.65 | 145.41 | 156.12 | 167.79 | 179.40 |
| 530 | - | - | 115.62 | 121.94 | 128.83 | 140.78 | 154.29 | 165.74 | 178.14 | 190.50 |
| (550) | - | - | 120.07 | 126.62 | 133.10 | 146.21 | 159.20 | 172.15 | 185.05 | 197.90 |
| 560 | - | - | 122.28 | 128.97 | 135.63 | 148.92 | 163.16 | 175.36 | 188.50 | 201.60 |
| 600 | - | - | 131.17 | 138.34 | 145.50 | 159.78 | 175.00 | 188.18 | 202.31 | 216.39 |
| 630 | - | - | 137.81 | 145.36 | 152. | 167.91 | 183.88 | 197.80 | 212.67 | 227.49 |
| 外径(毫米) | 壁 厚（毫米） |
| 16 | 17 | 18 | 19 | 20 | 22 | (24) | 25 | (26) | 28 |
| 理 论 重 量 （公斤/米） |
| 32 | - | - | - | - | - | - | - | - | - | - |
| 38 | - | - | - | - | - | - | - | - | - | - |
| 42 | - | - | - | - | - | - | - | - | - | - |
| 45 | - | - | - | - | - | - | - | - | - | - |
| 50 | - | - | - | - | - | - | - | - | - | - |
| 54 | - | - | - | - | - | - | - | - | - | - |
| 57 | - | - | - | - | - | - | - | - | - | - |
| 60 | - | - | - | - | - | - | - | - | - | - |
| 63.5 | - | - | - | - | - | - | - | - | - | - |
| 68 | 20.52 | - | - | - | - | - | - | - | - | - |
| 70 | 21.31 | - | - | - | - | - | - | - | | - |
| 73 | 22.49 | 23.48 | 24.41 | 25.30 | - | - | - | - | - | - |
| 76 | 23.68 | 24.74 | 25.75 | 26.71 | - | - | - | - | - | - |
| 83 | 26.44 | 27.67 | 28.85 | 29.99 | - | - | - | - | - | - |
| 28.80 | 30.19 | 31.52 | 32.80 | 34.03 | 36.35 | 38.47 | - | - | - |
| 95 | 31.17 | 32.70 | 34.18 | 35.61 | 36.99 | 39.61 | 42.02 | - | - | - |
| 外径(毫米) | 壁 厚（毫米） |
| 16 | 17 | 18 | 19 | 20 | 22 | (24) | 25 | (26) | 28 |
| 理 论 重 量 （公斤/米） |
| 102 | 33.93 | 35. | 37.29 | 38. | 40.44 | 43.40 | 46.17 | - | - | - |
| 108 | 36.30 | 38.15 | 39.95 | 41.70 | 43.40 | 46.66 | 49.72 | 51.17 | 52.58 | 55.24 |
| 114 | 38.67 | 40.67 | 42.62 | 44.51 | 46.36 | 49.91 | 53.27 | 54.87 | 56.43 | 59.38 |
| 121 | 41.43 | 43.60 | 45.72 | 47.79 | 49.82 | 53.71 | 57.41 | 59.19 | 60.91 | .22 |
| 127 | 43.80 | 46.12 | 48.39 | 50.61 | 52.78 | 56.97 | 60.96 | 62. | .76 | 68.36 |
| 133 | 46.17 | 48.63 | 51.05 | 53.42 | 55.73 | 60.22 | .51 | 66.59 | 68.61 | 72.50 |
| 140 | 48.93 | 51.57 | 54.16 | 56.70 | 59.19 | .02 | 68.66 | 70.90 | 73.10 | 77.34 |
| 146 | 51.30 | 54.08 | 56.82 | 59.51 | 62.15 | 67.27 | 72.21 | 74.60 | 76.94 | 81.48 |
| 152 | 53.66 | 56.60 | 59.48 | 62.32 | 65.11 | 70.59 | 75.76 | 78.30 | 80.79 | 85.62 |
| 159 | 56.43 | 59.53 | 62.59 | 65.60 | 68.56 | 74.33 | 79.90 | 82.62 | 85.28 | 90.46 |
| 168 | 59.98 | 63.31 | 66.59 | 69.82 | 73.00 | 79.21 | 85.23 | 88.16 | 91.05 | 96.67 |
| 180 | .71 | 68.34 | 71.91 | 75.44 | 78.92 | 85.72 | 92.33 | 95.56 | 98.74 | 104.96 |
| 194 | 70.24 | 74.21 | 78.13 | 82.00 | 85.28 | 93.32 | 100.62 | 104.19 | 107.72 | 114.63 |
| 203 | 73.78 | 77.97 | 82.12 | 86.21 | 90.26 | 98.20 | 105.94 | 109.74 | 113.49 | 120.83 |
| 219 | 80.10 | 84.69 | .23 | 93.71 | 98.15 | 106.88 | 115.42 | 119.61 | 123.75 | 131. |
| 245 | 90.36 | 95.59 | 100.77 | 105.90 | 110.98 | 120.99 | 130.80 | 135. | 140.42 | 149.84 |
| 273 | 101.41 | 107.33 | 113.20 | 119.02 | 124.79 | 136.18 | 147.38 | 152.90 | 158.38 | 169.18 |
| 外径(毫米) | 壁 厚（毫米） |
| 16 | 17 | 18 | 19 | 20 | 22 | (24) | 25 | (26) | 28 |
| 理 论 重 量 （公斤/米） |
| 299 | 111.67 | 118.23 | 124.74 | 131.20 | 137.61 | 150.29 | 162.77 | 168.93 | 175.05 | 187.13 |
| 325 | 121.93 | 129.12 | 136.28 | 143.38 | 150.44 | 1.39 | 178.15 | 184.96 | 191.72 | 205.09 |
| 351 | 132.19 | 140.03 | 147.82 | 155.56 | 163.26 | 178.50 | 1, 93.54 | 200.99 | 208.39 | 223.04 |
| 377 | 142.44 | 150.93 | 159.36 | 167.75 | 176.08 | 192.61 | 208.93 | 217.02 | 225.06 | 240.99 |
| 402 | 152.30 | 161.40 | 170.45 | 179.45 | 188.40 | 206.16 | 223.72 | 232.42 | 241.08 | 258.24 |
| 426 | 161.78 | 171.47 | 181.11 | 190.71 | 200.25 | 219.19 | 237.93 | 247.23 | 256.48 | 274.83 |
| 450 | 171.24 | 181.52 | 191.76 | 201.94 | 212.08 | 232.20 | 252.12 | 262.01 | 271.85 | 291.38 |
| (465) | 177.16 | 187.81 | 198.41 | 208.97 | 219.47 | 240.34 | 261.00 | 271.26 | 281.47 | 301.74 |
| 480 | 183.08 | 194.10 | 205.07 | 216.00 | 226.87 | 248.47 | 269.88 | 280.51 | 291.09 | 312.10 |
| 500 | 190.97 | 202.48 | 213.95 | 225.37 | 236.74 | 259.32 | 281.72 | 292.84 | 303.91 | 325.91 |
| 530 | 202.80 | 215.06 | 227.27 | 239.42 | 251.53 | 275.60 | 299.47 | 317.50 | 323.14 | 346.62 |
| (550) | 210.70 | 223.44 | 236.14 | 248.80 | 261.40 | 286.45 | 311.31 | 323.66 | 335.97 | 360.43 |
| 560 | 214. | 227. | 240.58 | 253.48 | 266.33 | 291.88 | 317.23 | - | - | - |
| 600 | 230.42 | 244.40 | 258.34 | 272.22 | 286.06 | 313.58 | 340.90 | - | - | - |
| 630 | 242.26 | 256.98 | 271.66 | 286.28 | 300.85 | 329.85 | 358.66 | - | - | - |
| 外径(毫米) | 壁 厚（毫米） |
| 30 | 32 | (34) | (35) | 36 | (38) | 40 | (42) | (45) |
| 理 论 重 量 （公斤/米） |
| 127 | 71.76 | - | - | - | - | - | - | - | - |
| 133 | 76.20 | 79.71 | - | - | - | - | - | - | - |
| 140 | 81.38 | 85.23 | 88.88 | 90.63 | 92.33 | - | - | - | - |
| 146 | 85.82 | .97 | 93.91 | 95.81 | 97.66 | - | - | - | - |
| 152 | 90.26 | 94.70 | 98.94 | 100.99 | 102.99 | - | - | - | - |
| 159 | 95.44 | 100.22 | 104.81 | 107.03 | 109.20 | - | - | - | - |
| 168 | 102.10 | 107.33 | 112.36 | 114.80 | 117.19 | 121.83 | 126.27 | 130.51 | 136.50 |
| 180 | 110.98 | 116.80 | 122.42 | 125.16 | 127.85 | 133.07 | 138.10 | 142.94 | 149.82 |
| 194 | 121.33 | 127.85 | 134.16 | 137.24 | 140.27 | 146.19 | 151.91 | 157.44 | 165.36 |
| 203 | 127.99 | 134.94 | 141.70 | 145.00 | 148.26 | 154.62 | 160.78 | 166.75 | 175.33 |
| 219 | 139.83 | 147.57 | 155.12 | 158.82 | 162.47 | 169.62 | 176.58 | 183.33 | 193.10 |
| 245 | 159.07 | 168.09 | 176.92 | 181.26 | 185.55 | 193.99 | 202.22 | 210.26 | 221.95 |
| 273 | 179.78 | 190.19 | 200.40 | 205.43 | 210.41 | 220.23 | 229.85 | 239.27 | 253.03 |
| 外径(毫米) | 壁 厚（毫米） |
| 30 | 32 | (34) | (35) | 36 | (38) | 40 | (42) | (45) |
| 理 论 重 量 （公斤/米） |
| 299 | 199.02 | 210.71 | 222.20 | 227.87 | 233.50 | 244.59 | 255.49 | 266.20 | 281.88 |
| 325 | 218.25 | 231.23 | 244.00 | 250.31 | 256.53 | 268.94 | 281.14 | 293.13 | 310.73 |
| 351 | 237.49 | 251.74 | 265.80 | 272.76 | 279.66 | 293.32 | 306.76 | 320.06 | 339.59 |
| 377 | 256.73 | 272.26 | 287.61 | 295.20 | 302.77 | 317.69 | 332.44 | 346.99 | 368.44 |
| 402 | 275.21 | 291.18 | 308.55 | 316.76 | 324.92 | 341.10 | 357.08 | 372.86 | 396.16 |
| 426 | 292.98 | 310.93 | 328.69 | 337.49 | 346.27 | 363.61 | 380.77 | 397.74 | 422.82 |
| 450 | 310.72 | 329.84 | 348.79 | 358.19 | 367.53 | 386.08 | 404.42 | 422.56 | 449.43 |
| (465) | 321.81 | 341.69 | 361.37 | 371.13 | 380.85 | 400.13 | 419.22 | 438.11 | 466.07 |
| 480 | 332.91 | 353.52 | 373.94 | 384.08 | 394.17 | 414.19 | 436.01 | 453. | 482.72 |
| 500 | 347.71 | 369.30 | 390.71 | 401.34 | 411.92 | 432.93 | 453.74 | 474.35 | 504.91 |
| 530 | 369.90 | 92.92 | 415.87 | 427.23 | 438.55 | 461.04 | 483.34 | 505.42 | 538.20 |
| (550) | 384.70 | 406.76 | 432. | 444.30 | 456.31 | 479.79 | 503.06 | 526.15 | 560.40 |
无缝钢管每米重量表
无缝钢管每米重量表 无缝钢管每米重量表径(毫米)壁 厚（毫米）2.533.544.555.566.577.5理论重量（公斤/米）321.822.152.462.763.053.333.593.854.094.324.53382.192.592.983.353.724.074.414.745.055.355.422.442.3.353.754.1.5.955.335.696.046.38452.623.113.584.044.494.935.365.776.176.566.945
