各种钢管理论、重量表镀锌钢管重量表公称口径外径（mm)壁厚（mm)每米重量（kg)(mm)(英寸）151/221.302.751.33203/426.902.751.7325133.703.252.573211/442.403.253.324011/248.303.504.0750260.303.505.177021/276.103.757.0480388.904.008.841004114.304.0011.501255140.004.5016.851506168.304.5022.292008219.106.0036.12焊接钢管规格、重量表直径近似内径（mm)管壁厚（mm)外径（mm)表面积（m2/mm)重量（kg/m)（mm)英寸131/2152.7521.250.0671.25203/4202.7526.750.0841.63251253.2533.500.1052.423211/4323.2542.250.1333.133811/2403.5048.000.1513.84502503.5060.000.1894.886321/2703.7575.500.2376.64753804.0088.500.2788.349031/293.24.00101.200.3189.510041064.00114.000.35810.8512551314.50140.000.4415.415061564.50165.000.51817.8120082076.00219.000.68831.52250102597.00273.000.85845.92300123098.00325.001.0262.54无缝钢管重量表(热轧管）外径（mm）管壁厚度（mm）2.52.8345678910每米重量（kg)321.762.022.152.763.333.854.324.74382.192.432.593.354.074.745.355.92422.442.702.893.754.565.336.046.71452.622.913.114.044.935.776.567.30502.933.253.484.545.556.517.428.26543.774.936.047.108.119.08574.005.236.417.558.639.67604.225.526.787.999.1510.2963.54.485.877.218.519.7510.95684.816.317.779.1710.5311.84704.966.518.019.4710.8812.23735.186.818.389.9111.3912.82765.407.108.7510.3611.9113.42837.799.6211.3913.1214.80898.3810.3612.2814.1615.98958.9811.1013.1715.1917.161029.6711.9614.2116.4018.5510810.2612.7015.0917.4419.7311410.8513.4415.8918.4720.1923.3125.65无缝钢管重量表（热轧无缝管）外径（mm）管壁厚度（mm）45678910每米重量（kg)12111.5414.3017.0219.6822.2924.8627.3712712.1315.0417.9020.7223.4826.1928.8513312.7315.7818.7921.7524.6627.5230.3314016.6519.8322.9626.0429.0832.0614617.3920.7224.0027.2330.4133.5415218.1321.6025.0328.4131.7435.0215918.9922.6426.2429.7933.2936.7516820.1023.9727.7931.5735.2938.9718021.5925.7529.8733.9337.9541.9219023.3127.8232.2836.7041.0645.3820329.1433.8338.4743.0547.5921931.5236.6041.6346.6151.5424541.0946.7652.3857.9727345.2952.2858.6064.8629957.4164.3771.2732562.5470.1477.6235167.6775.9184.10无缝钢管重量表（冷拔管）外径（mm）管壁厚度（mm)1.61.82.02.22.52.83.03.23.54.04.55.06.0每米重量（kg）50.13460.1740.1860.19770.2130.2300.2470.2600.27780.2530.2750.2960.3150.33990.2920.3190.3450.3690.4010.427100.3320.3630.3950.4230.4620.4960.5180.5360.561110.3710.4070.4440.4770.5240.5560.5920.6150.647120.4110.4520.4930.5320.5860.6350.6660.6940.7340.789140.4900.5410.5920.6400.7090.7720.8140.8520.9060.986160.5680.6290.6910.7470.8320.9100.9621.0101.0801.1801.2801.350180.6470.7170.7890.8560.9561.0501.1101.1701.2501.3801.5001.600200.7260.8060.8880.9651.0801.1901.2601.3301.4201.5801.7201.8502.070无缝钢管重量表（冷拔管）外径（mm）管壁厚度（mm)1.62.02.22.52.83.03.23.54.05.06.07.08.09.010.0每米重量（kg）220.8060.9861.071.201.331.411.491.601.772.102.37250.9251.131.241.391.531.631.721.862.072.472.813.11281.0401.281.401.571.741.851.962.112.372.843.263.63291.0761.331.471.631.831.922.022.202.472.963.403.80301.121.381.511.701.882.002.122.292.563.083.553.974.34321.201.481.621.762.022.152.282.462.763.333.854.324.74341.281.581.721.942.152.292.432.632.963.584.144.665.13361.361.681.832.072.292.442.592.813.163.824.445.015.52381.441.781.942.192.432.592.752.983.354.074.745.355.926.44401.521.872.052.312.562.742.913.153.554.325.035.706.316.88421.601.972.162.442.702.893.073.323.754.565.336.046.717.32451.712.122.322.622.913.113.313.584.044.935.776.56...
