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方矩管、镀锌方矩管

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  焊接方管也称焊管是用钢板或带钢经过卷曲成型后焊接制成的方管焊接方管生产工艺简单生产效率高品种规格多设备资少常用材质为Q235、AQ235、Q235B、16Mn、20#、Q345、L245、L290、X42、X46、X60、X800、Cr13、1Cr17、00Cr19Ni11、1Cr18Ni9、0Cr18Ni11Nb等。装饰用焊接不锈钢管(GB/T 18705-2002),建筑装饰用不锈钢焊接管材(JG/T 3030-1995),低压流体输送用大直径电焊钢管(GB/T 3091-2001),以及换热器用焊接钢管(YB4103-2000)。

规格数据来源样网络!

方管理论重量表矩形管理论重量表
尺寸(mm)理论重量
    kg/m
重量换算        (米/吨)重量/支           (公斤/支)尺寸(mm)理论重量
    kg/m
重量换算        (米/吨)重量/支           (公斤/支)
b1b2tb1b2t
25250.80.611645.003.6550251.201.38725.638.27
252510.751326.964.5250251.501.71584.2610.27
25251.200.901115.105.3850302.502.99334.7517.92
25251.501.11903.466.6450303.003.55281.8721.29
25251.751.28782.737.6750304.004.63215.9027.79
25252.001.44692.338.6760302.503.38295.8620.28
30301.000.911098.185.4660303.004.02248.8224.11
30301.201.09921.506.5160304.005.26190.1231.56
30301.501.34744.968.0560402.503.77265.0722.64
30302.001.76568.7010.5560403.004.49222.7126.94
30302.502.16463.2312.9560404.005.89169.8335.33
30303.002.54393.1715.2670503.005.43184.0732.60
40401.201.46684.008.7770504.007.14139.9642.87
40401.501.81551.4710.8870505.008.81113.5452.85
40402.002.39419.0414.3280402.504.56219.4027.35
40402.502.94339.7017.6680403.005.43184.0732.60
40403.003.49286.9120.9180404.007.14139.9642.87
40404.004.52221.1627.1380405.008.81113.5452.85
50501.201.84543.8411.0380603.006.38156.8638.25
50501.502.28437.7613.7180604.008.40119.0350.41
50502.003.01331.7418.0980605.0010.3896.3562.27
50502.503.73268.1922.3790403.005.90169.3835.42
50503.004.43225.8726.5690404.007.77128.6546.64
50504.005.78173.0834.6790405.009.59104.2457.56
60601.202.22451.3513.2990503.006.38156.8638.25
60601.502.76362.9316.5390504.008.40119.0350.41
60602.003.64274.5421.8590505.0010.3896.3562.27
60602.504.51221.5527.0890603.006.85146.0741.08
60603.005.37186.2432.2290604.009.03110.7554.18
60604.007.03142.1742.2090605.0011.1689.5866.98
60605.008.64115.8151.81100503.006.85146.0741.08
70701.503.23309.9519.36100504.009.03110.7554.18
70702.004.27234.1725.62100505.0011.1689.5866.98
70702.505.30188.7231.79120603.008.26121.0749.56
70703.006.31158.4437.87120604.0010.9191.6265.49
70704.008.29120.6349.74120605.0013.5273.9781.12
70705.0010.2197.9961.23120606.0016.0862.2196.45
80801.503.70270.4622.18120803.009.20108.6755.21
80802.004.90204.1529.39120804.0012.1782.1673.03
80802.506.08164.3736.50120805.0015.0966.2790.54
80803.007.25137.8743.52120806.0017.9655.68107.76
80804.009.55104.7657.27140804.0013.4374.4780.57
80805.0011.7884.9370.65140805.0016.6660.0299.97
90901.504.17239.9025.01140806.0019.8550.39119.07
90902.005.53180.9533.161501004.0015.3165.3191.87
90902.506.87145.5941.211501005.0019.0252.58114.10
90903.008.20122.0249.171501006.0022.6744.11136.04
90904.0010.8092.5864.811501008.0029.8433.52179.01
90905.0013.3574.9380.07160804.0014.6868.1088.10
90906.0015.8363.1994.95160805.0018.2354.85109.39
1001002.507.65130.6545.92160806.0021.7346.02130.38
1001003.009.14109.4454.82160808.0028.5834.99171.48
1001004.0012.0682.9472.351801004.0017.2058.15103.18
1001005.0014.9267.0589.491801005.0021.3746.79128.24
1001006.0017.7156.47106.261801006.0025.5039.22153.00
1201202.007.41134.9544.461801008.0033.6129.76201.63
1201202.509.22108.4255.342001004.0018.4554.19110.72
1201203.0011.0290.7366.132001005.0022.9443.58137.66
1201204.0014.5768.6487.422001006.0027.3836.52164.31
1201205.0018.0655.39108.332001008.0036.1227.69216.71
1201206.0021.4846.56128.87
1201208.0028.1335.54168.81
1401402.5010.7992.6564.76
1401403.0012.9177.4977.43
1401404.0017.0858.54102.49
1401405.0021.2047.18127.17
1401406.0025.2539.61151.47
1401408.0033.1630.16198.95
1601602.5012.3680.8874.18
1601603.0014.7967.6288.74
1601604.0019.5951.04117.56
1601605.0024.3441.09146.01
1601606.0029.0134.47174.08
1601608.0038.1826.19229.09

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