螺旋钢管规格及理论重量表

公称外径 nominal O.D mm 公称壁厚 Nominal Wall Thickness mm 5.0 5.5 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0 18.0 20.0 22.0 273 33.04 36.28 39.51 45.92 323.9 39.32 43.18 47.04 54.70 62.32 69.89 (325) 39.46 43.33 47.26 54.90 62.54 70.13 355.6 43.23 47.48 51.73 60.18 68.57 76.92 (377) 45.88 50.39 54.89 63.87 72.80 81.67 406.4 49.44 54.32 59.24 68.94 78.60 88.20 97.75 (426) 51.91 57.03 62.14 72.33 82.46 92.55 102.59 508 (529) (559) 610 (630) (660) 711 (720) (762) 813 (820) 914 (920) 1016 1220 1420 1620 1820 2020 2220 2420 457 55.73 61.24 66.73 77.69 88.58 99.43 110.23 120.98 131.60 142.34 74.28 86.48 98.64 110.75 122.81 134.82 146.78 158.69 77.38 90.11 102.78 115.41 127.99 140.51 152.99 165.42 81.82 95.29 108.70 122.07 135.38 148.65 161.87 175.04 89.37 104.09 118.76 133.39 147.96 162.48 176.96 191.39 92.33 107.54 122.71 137.82 152.89 167.91 182.88 197.80 96.77 112.72 128.63 144.48 160.29 176.05 191.76 207.42 104.31 121.52 138.69 155.80 172.87 189.88 206.85 223.76 105.64 123.08 140.46 157.80 175.09 192.32 209.51 226.65 130.33 148.75 167.12 185.44 203.72 221.94 240.11 258.24 139.13 158.81 178.44 198.02 217.55 237.03 256.46 278.88 140.34 160.19 179.99 199.75 219.45 239.10 258.71 276.26 297.77 317.23 256.01 394.58 432.96 178.74 200.06 222.93 244.95 266.92 288.84 310.72 332.54 354.31 397.74 440.95 483.96 179.92 202.19 224.41 246.58 268.70 290.77 312.79 334.76 356.68 400.40 443.91 486.13 198.86 223.49 248.08 272.62 297.10 321.54 345.93 370.27 394.56 443.02 491.26 539.30 199.65 224.38 249.07 273.70 298.39 322.82 347.31 371.75 396.14 44.79 493.23 541.47 (1020) 296.39 327.95 357.47 386.94 416.36 445.73 475.58 533.58 591.88 649.98 347.71 362.21 416.66 451.06 485.41 519.71 553.96 622.36 690.52 758.49 397.03 436.46 475.84 515.17 554.46 593.60 632.87 711.14 789.17 867.00 446.35 490.71 535.02 579.29 623.50 667.67 711.79 799.92 887.81 975.51 495.67 544.96 594.21 643.40 692.55 741.65 796.70 888.70 986.46 1084.21 544.99 599.21 653.39 707.52 761.60 815.63 869.61 977.48 1085.11 1192.53 594.34 635.5 712.62 771.62 830.20 889.66 948.60 1066.26 1183.75 1301.04

球墨铸铁管重量表

公称直径DN mm 100 150 200 250 300 350 400 500 600 700 800 900 1000 1200 壁厚mm K9 6.1 6.3 6.4 6.8 7.2 7.7 8.1 9.0 9.9 10.8 11.7 12.6 13.5 15.3 K10 6.1 6.3 6.4 7.5 8.0 8.5 9.0 K12 6.1 6.3 6.4 9.0 9.6 10.2 10.8 承口凸部重量 kg 4.3 7.1 10.3 14.2 18.6 23.7 29.3 直部每米重量kg K9 15.1 22.8 30.6 40.2 50.8 63.2 75.5 K10 15.1 22.8 30.6 44.3 56.3 69.6 83.7 K12 15.1 22.8 30.6 53 67.3 83.1 100 138 182 231 286 345 411 558 标准工作长度L=6000mm K9 95 144 194 255 323 403 482 669 882 1123 1394 1691 2017 2758 K10 95 144 194 280 356 441 532 736 971 1237 1537 1864 2221 3033 K12 95 144 194 332 422 522 629 871 1151 1465 1819 2200 2627 3586 10.0 12.0 42.8 11.0 13.2 12.0 14.4 13.0 15.6 14.0 16.8 59.3 79.1 104.3 115.6 137.3 173.9 152 193 239 289 343 102.6 215.2 129.9 260.2 15.0 18.0 163.1 309.3 17.0 20.4 237.7 420.1 465.9