1、焊管及镀锌管重量表( 按 GB/T30912001 标准执行)发布日期:2008-6-4 18:11:47焊管及镀锌管重量表 (按 GB/T30912001 标准执行)焊管(6 米定尺) 镀锌管(6 米定尺)规格公称内径 英寸外径 mm 壁厚 mm 最小壁厚mm 米重 kg 根重 kg 米重 kg 根重 kgDN15 1/2 21.3 2.8 2.45 1.28 7.68 1.357 8.14DN20 3/4 26.9 2.8 2.45 1.66 9.96 1.76 10.56DN25 1 33.7 3.2 2.8 2.41 14.46 2.554 15.32DN32 1.25 42.4 3.
2、5 3.06 3.36 20.16 3.56 21.36DN40 1.5 48.3 3.5 3.06 3.87 23.22 4.10 24.60DN50 2 60.3 3.8 3.325 5.29 31.74 5.607 33.64DN65 2.5 76.1 4.0 3.5 7.11 42.66 7.536 45.21DN80 3 88.9 4.0 8.38 50.28 8.88 53.28DN100 4 114.3 4.0 10.88 65.28 11.53 69.18DN125 5 140 4.5 15.04 90.24 15.942 98.65DN150 6 168.3 4.5 18.1
3、8 109.08 19.27 115.62DN200 8 219.1 6.0(焊管)31.53 189.18 DN200 8 219.1 6.5(热镀锌)36.12 216.72双面埋弧焊螺旋钢管公称外公壁厚和每米理论重量发表日期:2007-5-23 已经有 1485 位读者读过此文双面埋弧螺旋钢管公司称外公壁厚和每米理论重最The Average Extemal Diameter,Ektexine Thickness and Theortical Weight(per Meter) of Double Sides Submerged-arc Spiral Welding Steel Pipe
4、s壁厚 Ektexine Thickness5 6 7 8 9 10 11 12 13 14 16 18壁厚每米重量外径每米理论重量(kg/m) Theoretical Weightper Meter219 26.88 32.02 37.10 42.13 245 30.09 35.86 41.59 47.26 273 33.55 40.01 46.42 52.78 59.1 65.36 325 39.96 47.70 55.4 63.04 70.64 78.18 377 46.37 55.4 64.37 73.30 82.18 91.01 426 52.41 62.65 72.83 82.97
5、 93.05 103.09 478 58.82 70.34 81.81 93.23 104.60 115.92 529 65.11 77.89 90.61 103.29 115.92 128.49 141.02 153.5 165.93 630 92.83 108.05 123.2 138.33 153.4 168.42 183.39 198.31 720 106.12 123.59 140.97 158.31 175.60 192.84 210.02 227.16 820 120.95 140.85 160.70 180.50 200.26 219.96 239.62 259.22 920
6、135.74 158.10 180.43 202.70 224.92 247.09 269.21 291.28 1020 150.54 175.36 200.16 224.89 249.58 274.22 298.81 323.34 347.82 396.66 445.291120 219.89 247.09 274.24 301.35 328.4 355.40 382.36 436.12 489.691220 239.62 269.29 298.90 328.47 357.99 387.46 416.88 475.58 534.081320 259.35 291.48 323.57 355.
7、60 387.59 419.52 451.41 515.04 578.471420 279.08 313.68 348.23 382.73 417.18 451.58 485.94 485.94 622.861520 298.81 335.87 372.89 409.86 446.77 483.64 520.46 593.95 667.251520 318.53 358.08 397.55 436.98 476.37 515.70 554.99 633.41 711.641720 338.26 380.26 422.21 464.11 505.96 547.76 589.52 672.87 756.031820 402.46 446.87 491.24 535.56 579.82 624.04 712.33 800.421920 424.65 471.53 518.37 565.15 611.88 658.57 751.79 844.812020 446.85 496.2 545.49 594.74 643.94 693.09 791.25 889.20 2032 449.07 499.16 548.21 598.29 647.15 697.24 795.98 894.53