| 最新球铁管重量表（GB/T13295-91标准） | |||||||||||||||||
球铁管重量表 公称直径DN(mm) | 外 径DE(mm) | 壁厚T(mm) | 承口凸部近似 重量(Kg) | 直部每米重量(Kg/m) | 总重量(Kg) (标准工作长度6000mm) | 总重量(Kg) (标准工作长度5000mm | 总重量(Kg) (标准工作长度5500mm | ||||||||||
| K8 | K9 | K10 | K8 | K9 | K10 | K8 | K9 | K10 | K8 | K9 | K10 | K8 | K9 | K10 | |||
| 80 | 98 | 6.0 | 6.0 | 6.0 | 3.4 | 12.2 | 12.2 | 12.2 | 77 | 77 | 77 | ||||||
| 100 | 118 | 6.0 | 6.1 | 6.1 6.3 | 4.3 | 14.9 | 15.1 | 15.1 | 93.7 | 95 | 95 | 78.8 | 79 | 79 | |||
| 125 | 144 | 6.0 | 6.0 | 6.3 | 5.7 | 18.3 | 18.3 | 18.3 | 119 | 119 | 121 | 97 | 97 | 100.7 | |||
| 150 | 170 | 6.0 | 6.3 | 6.4 | 7.1 | 21.8 | 22.8 | 22.8 | 138 | 144 | 144 | 116.1 | 121.1 | 121.1 | 127 | 132.5 | 132.5 |
| 200 | 222 | 6.0 | 6.4 | 10.3 | 28.7 | 30.6 | 30.6 | 183 | 194 | 194 | 153.8 | 163.3 | 163.3 | 168.2 | 178.6 | 178.6 | |
| 250 | 274 | 6.0 | 6.8 | 7.5 | 14.2 | 35.6 | 40.2 | 44.3 | 228 | 255 | 280 | 192.2 | 215.2 | 235.7 | 210 | 235.3 | 257.9 |
| 300 | 326 | 6.4 | 7.2 | 8.0 | 18.9 | 45.3 | 50.8 | 56.3 | 290 | 323 | 357 | 245.4 | 272.9 | 300.4 | 268.1 | 298.3 | 328.6 |
| 350 | 378 | 6.8 | 7.7 | 8.5 | 23.7 | 55.9 | 63.2 | 69.6 | 359 | 403 | 441 | 303.2 | 339.7 | 371.7 | 331.2 | 371.3 | 406.5 |
| 400 | 429 | 7.2 | 8.1 | 9.0 | 29.5 | 67.3 | 75.5 | 83.7 | 433 | 482 | 532 | 366 | 407 | 448 | 399.7 | 444.8 | 4.9 |
| 450 | 480 | 7.6 | 8.6 | 9.5 | 38.3 | 80 | 99 | 515 | 577 | 632 | 438.3 | 483.3 | 533.3 | 478.3 | 527.8 | 582.8 | |
| 500 | 532 | 8.0 | 9.0 | 10 | 42.8 | 92.8 | 104.3 | 115.6 | 600 | 669 | 736 | 506.8 | 5.3 | 620.8 | 553.2 | 616.5 | 678.6 |
| 600 | 635 | 8.8 | 9.9 | 11 | 59.3 | 122 | 137.3 | 152 | 791 | 882 | 971 | 669.3 | 745.8 | 819.3 | 730.3 | 814.5 | 5.3 |
| 700 | 738 | 9.6 | 10.8 | 12 | 79.1 | 155 | 173.9 | 193 | 1009 | 1123 | 1237 | 854.1 | 948.6 | 1044.1 | 931.6 | 1035.6 | 1140.6 |
| 800 | 842 | 10.4 | 11.7 | 13 | 102.6 | 192 | 215.2 | 239 | 1255 | 1394 | 1537 | 1062.6 | 1178.6 | 1297.6 | 1158.6 | 1286.2 | 1417.1 |
| 900 | 945 | 11.2 | 12.6 | 14 | 129.0 | 232 | 260.2 | 2 | 1521 | 1690 | 1863 | 12 | 1430 | 1574 | 1405 | 1560.1 | 1718.5 |
| 1000 | 1048 | 12.0 | 13.5 | 15 | 161.3 | 275 | 309.3 | 343.2 | 1811 | 2017 | 2221 | 1536.3 | 1707.8 | 1877.3 | 1673.8 | 1862.5 | 2048.9 |
| 1200 | 1265 | 13.6 | 15.3 | 17 | 237.7 | 374 | 420.1 | 466.1 | 2482 | 2758 | 3034 | 2107.7 | 2338.2 | 2568.2 | 2294.7 | 2548.3 | 2801.3 |
| 球墨铸铁管定义使用18号以上的铸造铁水经添加球化剂后，经过离心球墨铸铁机高速离心铸造成的管道，称之为“球墨铸铁管”（Ductile Cast Iron Pipes），简称为球管、球铁管和球墨铸管等。GB/T 13295-2003 水及燃气管道用球墨铸铁管、 |
