公称外径 公称壁厚NominalWallThicknessmmnominalO.D 5.0 5.5 60 7.0 8.0 06 10.0 11.0 12.0 13.0 14.0 15.0 16.0 18.0 20.0 22.0mm219 26.39 28.96 31.51 36.60 41.63273 33.04 36.28 39.51 45.92325 39.46 43.33 47.26 54.90 62.54 70.13377 45.88 50.39 63.87 72.80 81.6754.89426 51.91 57.03 62.14 72.33 82.46 92.55 102.5955.73 66.73 77.69 88.58 110.23 120.98 131.60 142.34457 74.28 86.48 98.64 110.75 122.81 134.82 146.78 158.69529 77.38 90.11 102.78 115.41 127.99 140.51 152.99 165.42559 8182 95.29 108.70 122.07 135.38 148.65 161.87 175.04610 89.37 104.09 118.76 133.39 147.96 162.48 176.96 191.39
630 92.33 107.54 122.71 137.82 152.89 167.91 182.88 197.80660 96.77 112.72 128.63 14448 160.29 176.05 191.76 207.42720 105.64 123.08 140.46 157.80 175.09 192.32 209.51 226.65820 140.34 160.19 179.99 199.75 219.45 239.10 258.71 276.26 297.77 317.23 256.01 394.58 432.96914 178.74 200.06 222.93 244.95 266.92 288.84 310.72 332.54 354.31 397.74 440.95 483.96920 179.92 202.19 224.41 246.58 268.70 290.77 312.79 334.76 356.68 400.40 443.91 486.131016 198.86 223.49 248.08 272.62 297.10 321.54 345.93 370.27 394.56 443.02 491.26 539.301020 199.65 224.38 249.07 273.70 298.39 322.82 347.31 371.75 396.14 44.79 493.23 541.47386.941220 296.39 327.95 357.47 416.36 445.73 475.58 533.58 591.881420 347.71 362.21 416.66 451.06 485.41 519.71 553.96 622.36 690.52 758.491620436.46 475.84 515.17 554.46 593.60 632.87 711.14 789.17 867.001820 446.35 490.71 535.02 579.29 623.50 667.67 711.79 799.92 887.81 975.512020 495.67 544.96 594.21 643.40 692.55 741.65 796.70 888.70 986.46 1084.212220 544.99 599.21 653.39 707.52 761.60 815.63 869.61 977.48 1085.11 1192.53
公式：重量W=（管径-壁厚）*壁厚*0.02466
单位：kg/m
