焊接钢管重量计算

1、规格 外径mm壁厚mm最小壁厚mm焊管（6米定尺） 镀锌管(6米定尺） 米重kg根重kg米重kg根重kg公称内径英寸DN15 1/2 21.32.8 2.45 1.28 7.68 1.357 8.14 DN20 3/4 26.9 2.8 2.45 1.66 9.96 1.76 10.56 DN25 1 33.7 3.2 2.8 2.41 

2、14.46 2.554 15.32 DN32 1.25 42.4 3.5 3.06 3.36 20.16 3.56 21.36 DN40 1.5 48.3 3.5 3.06 3.87 23.22 4.10 24.60 DN50 2 60.3 3.8 3.325 5.29 31.74 5.607 33.64&#

3、160;DN65 2.5 76.1 4.0 3.5 7.11 42.66 7.536 45.21 DN80 3 88.9 4.0 8.3850.288.88 53.28 DN100 4 114.3 4.0   10.88 65.28 11.53 69.18 DN125 5 140 4.5  

4、0;15.04 90.24 15.942 98.65 DN150 6 168.3 4.5   18.18 109.08 19.27 115.62 DN200 8 219.1 6.0（焊管） 31.53 189.18     DN200 8 219.1 6.5（热镀锌）     &

5、#160;36.12 216.7焊接钢管重量计算公式焊接钢管的重量kg/m = (Od - Wt) * Wt * 0.02466 注：其中Od是外径 Wt是壁厚1.直缝焊管规格表公称尺寸 国标厚度mm 1分 2 2分 2.25 3分 2.25 4分 2.75 6分 2.75 1寸 3.25 1寸2 3.25 1寸半 3.5 2寸 3.5 2.螺旋焊管规格表 规格壁厚米重国标水压值部标水压值规格壁厚米重国标水压值部标水压值219632.029.77.77206106.1532.3737.111.397123.593.52.7842.1312.910.38140.9743.1273640

6、.017.76.29158.314.53.5746.4297.210175.653.9852.7810.38.312210.0264.7325647.76.55.28207140.853.12.4755.47.66.18160.73.52.7863.048.76.99180.543.1377655.45.74.510200.264.43.4764.376.75.211219.964.83.8873.37.6612239.625.34.1982.188.66.89208180.433.12.51091.01-7.59202.73.52.8426662.255.1410224.923.93.177

7、2.835.94.611247.224.33.4882.976.85.312269.214.73.7993.057.6610208200.162.82.210103.098.56.79224.893.22.5478670.344.53.510249.583.52.8781.815.34.111274.223.93893.2364.712298.814.23.39104.66.85.312208239.62-1.810115.927.55.910298.932.3529677.894.13.211328.473.22.5790.614.83.712357.993.52.88103.295.44.

8、313387.463.839115.926.14.8142010348.232.8210128.496.85.314417.183.22.4630692.833.42.6162012476.372.92.17108.0543.114554.993.22.48123.224.63.6182014627.043.32.29138.33509-210153.45.74.5222014762.15-1.8注：表中国标指GB/T9711.1-1997标准，部标指SY/T5037-2000标准。无缝钢管理论重量表 单位：Kg/m壁厚 外径33.544.555.

9、56322.1462.4602.7623.0523.3293.5943.847382.5892.9783.3543.7184.0694.4084.735422.8853.3233.7494.1624.5624.9515.327453.1073.5824.0444.4954.9325.3585.771503.4774.0144.5385.0495.5496.0366.511543.7734.3594.9325.4936.0426.5787.103573.9954.6185.2285.8266.4126.9857.546604.2174.8775.5246.1596.7827.3927.99063

10、.54.4765.1795.8696.5487.2147.8678.508684.8095.5676.3137.0477.7688.4779.174704.9575.7406.5117.2698.0158.7499.470735.1795.9996.8077.6028.3859.1569.914765.4016.2587.1037.9358.7559.56310.358896.3637.3808.3859.37810.35811.32612.2811087.7689.02010.25911.48612.70113.90315.09313311.17812.72514.26115.78317.2

11、9418.792 15913.42215.29017.14618.98920.82122.639 21918.60121.20923.80526.38828.95931.517 27323.26226.53629.79733.04636.28339.508 32527.75031.66535.56839.45843.33747.202 35538.89743.15847.40651.641   37741.33945.87150.39054.897   42646.77751.9135

12、7.03662.147   450       480       530       630       单位：Kg/m壁厚      外径6.5788.591012324.088    

13、 385.049     425.691     456.172     506.9737.4238.2868.699  547.6148.1149.0759.538  578.0958.6329.66710.167  608.5769.14910.25910.796  63.59.1379.75410.95011.529  689.85

14、810.53011.83812.473  7010.17910.87612.23212.89213.53914.79717.1647310.66011.39412.82413.52114.20515.53718.0527611.14111.91213.41614.15014.87116.27718.9408913.22514.15615.98116.87517.75619.48322.78710816.27017.43619.72920.85821.97324.16828.41013320.27821.75124.66226.09827.52230.33435.809159

15、24.44626.24029.79131.54833.29336.74643.50321934.06436.59841.62944.12646.61051.54361.25927342.72045.92052.28355.44558.59664.86077.24032551.05654.89762.54266.34670.13777.68492.62935555.86560.07668.46072.63476.79685.082101.50737759.39163.87372.80177.24681.67990.508108.01842667.24672.33282.46887.51892.5

16、55102.592122.51945071.09376.47587.20392.54997.882108.511129.62148075.90281.65493.12298.837104.540115.909138.49953083.91790.286102.987109.319115.638128.240153.29663099.947107.549122.716130.281137.833152.902182.890 219*6钢管每米重量/外径(毫米)壁  厚（毫米）2.533.544.555.566.577.5理论重量（公斤/米）121-11.5412.9314.3

17、015.6717.0218.3519.6820.99127-12.1313.5915.0416.4817.9019.3220.7222.10133-12.7314.2615.7817.2918.7920.2821.7523.21140-15.0416.6518.2419.8321.4022.9624.51146-15.7017.3919.0620.7222.3624.0025.62152-16.3718.1319.8721.6023.3225.0326.73159-17.1518.9920.8222.6424.4526.2428.02168-20.1022.0423.9725.8927.792

18、9.69180-21.5923.7025.7527.7029.8731.91194-23.3125.6027.8230.0032.2834.50203-29.1431.5033.8336.16219-31.5234.0636.6039.12245-38.2341.0943.85273-42.6445.9249.10299-53.91325-58.74 焊接钢管每米重量外径(毫米)壁  厚（毫米）88.599.5101112131415理论重量（公斤/米）324.744.935.105-385.92-426.717.027.327.607.88-457.307.657.998.328.63-508.298.709.109.499.86-549.089.549.9910.4310.8511.67-579.6710.1710.6511.1311.5912.4813.3214.11-6010.2610.8011.3211.8312.3313.2914.2115.0715.88-63.510.9511.5312.1012.6513.1914.2415.2416.1917.09-6811.8412.4713.10