螺旋钢管规格

螺旋钢管规格 螺旋钢管规格及其理论重量表 公称壁厚 Nominal Wall Thickness mm 公称外径 nominal 5.5 6.0 7.08.0 9.0 10.0 11.012.0 13.0 14.0 15.0 16.0 18.0 20.022.0 5.0O.D mm 27333.04 36.28 39.51 45.92 323.9 39.3243.18 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 81.67 406.449.44 54.32 59.24 68.94 78.60 88.2097.75 (426) 51.91 57.03 62.14 72.33 82.46 92.55 102.59 457 55.7361.2466.73 77.69 88.58 99.43 110.23 120.98 131.60 142.34 508 74.28 86.48 98.64 110.75122.81 134.82 146.78 15 8.69 (529) 77.3890.11102.78 115.41 127.99 140.51 152.99 165.42 (559) 81.82 95.29 108.70 122.07 135.38 148.65161.87 175.04 610 89.37 104.09 118.76 133.39 147.96162.48 176.96 191.39 (630) 92.33 107.54 122.71 137.82 152.89167.91 182.88 197.80 (660) 96.77 112.72 128.63 144.48 160.29 176.05 191.76207.42 711 104.31 121.52 138.69 155.80 172.87 189.88 206.85 223.76 (720) 105.64 123.08 140.46 157.80 175.09 192.32 209.5122 6.65 (762) 130.33 148.75 167.12 185.44 203.72 221.94 240.11 258.24 813 139.13 158.81 178.44 198.02 217.55 237.03 256.46 278.88 (820) 140.34160.19179.99 199.75 219.45 239.10 258.71 276.26 297.77 317.23 256.01 394.58432.96 914 178.74200.06222.93 244.95 266.92 288.84 310.72 332.54 354.31 397.74 440.95 483.96 (920) 179.92 202.19 224.41 246.58 268.70 290.77 312.79 334.76 356.68400.40 443.91 486.13 1016 198.86 223.49 248.08 272.62 297.10 321.54 345.93 370.27 394 .56 443.02 491.26 539.30 (1020) 199.65 224.38 249.07 273.70 298.39 322.82 347.31 371.75 396.14 44.79 493.23 541.47 1220 296.39 327.95 357.47 386.94 416.36 445.73 475.58 533.58 591.88 649.98 1420 347.71 362.21 416.66 451.06 485.41 519.71 553.96 622.36 690.52 758.49 1620 397.03 436.46 475.84 515.17 554.46 593.60632.87 711.14 789.17 867.00 1820 446.35 490.71 535.02 579.29 623.50 667.67 711.79 799.92 887.81 975.51 2020 495.67 544.96 594.21 643.40 692.55741.65 796.70 888.70 986.46 1084.21 2220 544.99 599.21 653.39 707.52 761.60 815.63 869.61977.48 1085.11 1192.53 2420 594.34 635.5 712.62 771.62 830.20889.66 948.60 1066.26 1183.75 1301.