無縫鋼管理論重量表優(yōu)質資料

無縫鋼管理論重量表優(yōu)質資料(可以直接使用，可編輯優(yōu)質資料，歡迎下載）

無縫鋼管理論重量表：無縫鋼管理論重量表優(yōu)質資料(可以直接使用，可編輯優(yōu)質資料，歡迎下載）鍍鋅鋼管理論重量表：鍍鋅鋼管重量計算公式：[(外徑-壁厚)*壁厚]*0.02466=kg/米(每米的重量)不銹鋼管理論重量表：焊接鋼管理論重量表：螺旋鋼管理論重量表：矩形方鋼管理論重量表：方矩形鋼管理論重量計算公式：正方形和長方形(矩形)截面碳鋼鋼管：每米重量單位:

kg/m(千克/米)

&

lb/ft(磅/英尺)常用方矩管計算公式為：

(長+寬)×2÷3.14-厚度×厚度×0.02466=

kg/m公式二：kg/m

=

(Oc

-

4Wt)

*

Wt

*

0.00785其中：Oc是鋼管外周長，Wt是鋼管壁厚;

正方形Oc=4*a

;

長方形Oc=2a+2b

a,b是邊長

通俗的解釋為：4x壁厚x(邊長-壁厚)x7.85其中，方管邊長和壁厚都以毫米為單位，直接把數(shù)值代入上述公式，得出即為每米方管的重量，以克為單位。無縫鋼管

直縫鋼管承壓能力和壁厚對照表（一）無縫碳鋼管壁厚

材質PNMPaDN10152025324050658010012515020025030035040045050060020

≤1.62.533333.53.544444.5567788892.52.533323.53.544444.55677889104.02.533333.53.5444.555.578910111213156.43333.53.53.544.5567891112141617192210.033.53.544.54.55678910131518202216.044.55566789111315192426303420.044.556678911131518222832364.0T3.5444.5555.510≤1.62.533333.53.544.5444.55.577888892.52.533333.53.544.5454.55.57789910124.02.533333.53.544.555.56891011121415186.43333.5444.555.5789111314161820222610.033.5444.555.57891012151822242616.044.555678910121518222832364020.044.55678911121518222634384.0T3.5444.5555.5

16Mn

16Mn≤1.62.52.52.533333.53.53.53.544.555.5666672.52.52.52.533333.53.53.53.544.555.5677894.02.52.52.533333.53.544.55678891011126.42.53333.53.53.544.55678911121314161810.0333.53.5444.556789111315171916.03.53.544.55567891112161922252820.03.544.555.5678911131519242630直縫鋼管壁厚對照表材料PNMPaDN20025030035040045050060070080090010001100120014001600焊接碳鋼管（Q235A20）0.2555555556666667770.6556666677778889101.055666778899101111121.66677889101112131415162.57899101112131516焊接不銹鋼管0.2533333.53.53.54444.54.50.6333.53.53.5444.555661.03.53.544.54.555.567781.644.55667789102.556789910121315

外徑8～73壁厚0.5～3.2無縫鋼管理論重量表外徑mm壁厚(mm)0.500.600.801.01.21.41.51.61.82.02.22.52.83.03.2每米重量kg80.090.110.140.170.200.230.240.250.280.300.320.3490.110.120.160.200.230.260.280.290.320.350.370.400.43100.120.140.180.220.260.300.310.330.360.400.420.460.500.520.54110.130.150.200.250.290.330.350.370.410.440.480.520.570.590.62120.140.170.220.270.320.370.390.410.450.490.530.590.640.670.69130.150.180.240.300.350.400.430.450.500.540.590.650.700.740.77140.170.200.260.320.380.440.460.490.540.590.640.710.770.810.85150.180.210.280.350.440.470.500.530.590.640.690.770.840.890.93160.190.230.300.370.440.500.540.570.630.690.750.830.910.961.01170.200.240.320.400.470.540.570.610.680.740.800.890.981.041.09180.220.260.340.420.500.570.610.650.720.790.860.961.051.111.17190.230.270.360.440.530.610.650.690.760.840.911.021.121.181.25200.240.290.380.470.560.640.680.730.810.890.971.081.191.261.33210.250.300.400.490.590.680.720.770.850.941.021.141.261.331.41220.270.320.420.520.620.710.760.850.941.041.131.271.391.481.56230.280.330.440.540.650.750.800.850.941.041.131.271.391.481.56240.290.350.460.570.680.790.830.890.991.091.181.331.461.551.64250.300.360.480.590.700.820.870.921.031.131.241.391.531.631.72270.330.390.520.640.760.880.941.001.131.231.341.511.671.781.88280.340.410.540.670.790.920.981.041.161.281.401.571.741.851.96290.350.420.560.690.820.951.021.081.211.331.451.631.811.922.04300.360.440.580.720.850.991.051.121.251.381.511.701.882.002.12320.390.470.620.770.911.061.131.201.341.481.621.822.022.152.27340.410.500.660.810.971.131.201.281.431.581.721.942.152.292.43350.430.510.640.841.001.161.241.321.471.631.782.002.222.372.51360.440.520.700.861.031.201.281.361.521.681.832.072.292.442.59380.460.550.730.911.091.261.351.441.611.781.942.192.432.592.75400.490.580.770.961.151.331.421.521.691.872.052.312.572.742.90421.011.211.401.501.601.791.972.162.442.712.893.06451.091.301.511.611.711.922.122.322.622.913.113.30481.161.391.611.721.832.052.272.482.813.123.333.54501.211.141.681.791.912.142.372.592.933.263.483.70511.231.471.711.831.952.182.422.562.993.333.553.77531.281.531.781.912.032.272.522.763.113.473.703.93541.311.561.821.942.072.322.562.813.183.543.774.01561.361.621.892.022.152.412.662.923.303.673.924.17571.381.651.922.052.192.452.712.973.363.744.004.25601.461.742.022.162.312.582.863.143.553.954.224.48631.531.832.132.272.422.723.013.303.734.164.444.72651.581.892.202.352.502.813.113.413.854.294.594.88681.651.982.302.462.622.933.263.574.044.494.815.12701.702.042.372.532.703.033.353.684.164.654.965.28731.782.122.472.642.823.163.503.844.354.845.185.52外徑75-150壁厚1.5-3.2無縫鋼管理論重量表外徑mm壁厚(mm)1.51.61.82.02.22.52.83.03.2每米重量Kg752.712.903.253.603.954.474.995.335.68762.762.943.293.654.004.535.055.405.75802.903.093.473.854.224.785.335.706.07833.023.213.604.004.384.965.545.926.31853.093.293.694.094.495.095.686.076.46893.243.453.874.294.715.335.956.366.77903.273.493.914.344.765.396.026.446.86953.463.694.144.595.035.706.376.817.251003.643.884.364.835.316.016.707.187.651023.733.974.454.935.146.136.857.327.811083.954.214.725.235.746.507.267.778.281104.024.284.815.335.856.637.407.928.431204.384.675.255.836.397.248.098.669.221255.476.076.667.548.429.039.611307.868.789.4010.001338.058.989.6210.2514010.1410.7915010.8811.58外徑20-630mm，壁厚3.5外徑mm壁厚(mm)3.54.04.55.05.56.06.57.07.58.08.59.09.51011121314151617每米重量Kg201.421.581.721.851.972.07211.511.681.831.972.102.22221.601.781.942.102.242.37231.681.872.052.222.372.52241.771.972.162.342.512.662.812.93251.862.072.282.472.642.812.973.11272.032.272.502.712.923.113.293.45282.112.372.612.843.053.263.453.63292.202.472.722.963.193.403.613.803.98302.292.562.833.033.323.553.773.974.164.34322.462.763.053.333.593.854.094.324.534.74342.632.963.273.583.874.144.414.664.905.13352.723.063.383.704.004.294.574.835.095.33362.813.163.503.824.144.444.735.015.275.52382.983.353.724.074.414.745.055.355.645.926.186.44403.153.553.944.324.695.035.375.706.016.316.606.88423.323.754.164.564.955.335.696.046.386.717.027.3244.53.544.004.444.875.295.706.096.476.847.207.557.88453.584.044.494.935.365.776.176.566.947.307.567.998.328.63483.844.344.835.305.766.216.657.087.497.898.288.669.029.37504.014.545.055.556.046.516.977.427.868.298.709.109.499.8610.5911.25514.104.645.165.676.176.667.137.608.058.488.919.329.7210.1110.8511.54534.274.835.385.926.446.957.457.948.428.889.339.7710.1910.6011.3912.13544.364.935.496.046.587.107.618.118.609.089.549.9910.4310.8511.6712.43564.535.135.176.296.857.407.938.468.979.479.9610.4310.9011.3412.2113.02574.625.235.836.416.997.558.108.639.169.6710.1710.6511.1311.5912.4813.3214.11604.885.526.166.787.397.998.589.159.7110.2610.8011.3211.8312.3313.2914.2115.0715.88635.145.826.497.157.808.439.069.6710.2610.8511.4211.9812.5313.0714.1115.09655.316.026.717.408.078.739.3810.0110.6311.2511.8412.4313.0013.5614.6515.68685.576.317.057.778.489.179.8610.5311.1911.8412.4713.1013.7114.3015.4616.5717.6318.6419.6120.52705.746.517.278.018.759.4710.1810.8811.5612.2312.8913.5414.1714.8016.0117.1618.2719.3320.3521.31736.006.817.608.389.169.9110.6611.3912.1112.8213.5214.2114.8815.5416.8218.0519.2420.3721.4622.4923.48756.177.007.828.639.4310.2110.9811.7412.4813.2213.9414.6515.3416.0318.65766.267.107.938.759.5610.3611.1411.9112.6713.4214.1514.8715.5816.2818.9420.2021.41806.607.508.389.2510.1010.9511.7812.5913.4114.2014.9915.7616.5217.2620.12836.867.798.719.6210.5111.3912.2613.1213.9614.8015.6216.4217.2218.0021.0122.4423.82857.047.988.939.8610.7811.6912.5813.4514.3315.1916.0416.8517.6918.4921.60897.388.389.3810.3511.3312.2813.2214.1615.0715.9816.8717.7618.6319.4822.7924.3725.8927.3728.8030.1931.52907.478.489.4910.4711.4612.4313.3814.3315.2216.1817.0817.9818.8619.7323.08957.908.9810.0411.1012.1413.1714.1915.1916.1817.1618.1319.0920.0320.9624.561008.339.4710.5911.7112.8213.9114.9916.0517.1118.1519.1820.2521.2022.1926.041028.509.6710.8211.9613.0914.2115.3116.4017.4818.5519.6020.6421.6722.6926.6328.5330.3832.1833.9335.6437.291089.0210.2611.4912.7013.9015.0916.2717.4418.5919.7320.8621.9723.0824.1726.3128.4130.4632.4534.4036.3038.151109.1910.4611.7112.9514.1715.4046.6017.7818.9620.1221.2822.4223.5424.6626.8529.0012010.0611.4412.8214.1815.5316.8718.2019.5120.8122.1023.3724.6425.8927.1329.5731.9612510.5011.9413.3714.8016.2117.6118.9920.3721.7323.0824.4225.7527.0628.3630.9233.4413010.9212.4313.9315.4116.8818.3519.8021.2322.6624.0725.4726.8528.2329.5932.2834.9213311.1812.7214.2615.7817.2918.7920.2821.7523.2124.6626.1027.5228.9330.3333.1035.8114011.7813.4215.0516.6518.2419.8321.4022.9624.5126.0427.5729.0830.5732.0634.9937.8840.7243.5046.2448.9351.5715012.6514.4016.1517.8819.6021.3123.0024.6826.3628.0129.6631.2932.9134.5237.7140.8416013.5215.3817.2619.1120.9622.7924.6026.4128.2029.9931.7633.5135.2636.9940.4243.8017014.3716.3718.3720.3422.3124.2726.2128.1430.0531.9633.8535.7337.6039.4643.1346.7618015.2317.3619.4821.5923.6725.5727.8129.8733.7533.93.35.9537.9539.9441.9245.8449.7253.5457.3161.0464.7168.3419018.3520.5822.8125.0227.2229.4131.5933.7535.9038.0440.1742.2944.3948.5652.6720019.3321.6924.0426.3828.7031.0233.3235.6037.8840.1442.3944.6346.8551.2755.6321931.5234.0636.6039.1241.6344.1246.6149.0851.5456.4361.6266.0470.7875.4680.1084.6924538.2341.0943.8546.7949.5652.3855.1757.9563.4868.9574.3879.7683.0890.3695.5927342.6445.9249.1052.2855.4558.6061.7364.8671.0777.2483.3689.4295.44101.41107.3329953.9157.4160.8964.7367.8371.2778.1384.9391.6998.4