常用钢制管件弯头三通异径管管帽理论重量体积表

1、（如Q=Wt/T常用管件产品重量/体积表使用说明1本表的管件重量依据 ASME B16.9/ASME B16.11等相关规范使用的外径和壁厚进行计算，计算中适当考虑了工艺选料和制造情况对产品重量的影响厚度补偿）；故此表所列重量为单件产品的近似净重，供参考。表格中管表号带 S的为不锈钢管件重量，其余为碳钢重量；在查阅不锈钢管件重量时应注意同一管表号的壁厚值碳钢与不锈钢可能不同。2 90 °弯头重量计算公式：W=9.685*10-6RQ-d2）式中： W 90。弯头重量，kg ；R 弯头的曲率半径（结构尺寸），mmD弯头外径，mmd弯头内径，mm弯头重量公式中采用碳钢比重，即7.85kg

2、/dm 3计算。45°、180。弯头的重量分别按 90°弯头重量的1/2和2倍计算。3钢管重量计算公式：W=0.02466T（D-T）式中：W 钢管每米长度的重量，kg/m ；T钢管壁厚，mmD钢管外径，mm钢管重量公式中采用碳钢比重，即7.85kg/dm 3计算；奥氏体不锈钢管的重量为上式重量的1.015倍。4对焊管件的重量表中列出的为常用规格的重量，对于未列入表中的同一公称通径、不同壁厚的产品重量，可用估算公式进行重量的大致估算： 式中：Q 估算的对焊管件重量，kg ；W 表中同一公称通径已列出壁厚的产品重量，kg；t 估算的对焊管件的产品壁厚值，mmT 表中同一公称通

3、径已列出壁厚的产品壁厚值，mm5本表所列体积为单件产品外部轮廓体积并考虑了装箱时所占的空间，即表中所示的近似体积为单件产品所占包装物的近似体积，供参考；使用时应注 意套装时体积的计算以及小件产品体积是否需要考虑等因素。弯头理论重量表2012年09月01日更新发布：直径壁厚(mm)mm33.544.555.566.5789101112131415161718192022242526283018220.060.070.070.090.10-说明：1、180°弯头按2倍计算,45°弯头按1/2计算；2、R=1.0DN的弯头按2/3计算；250.100.110.120.140.15

4、0.160.17-270.110.120.140.150.160.170.18-320.130.150.160.180.200.210.230.24-3、表中未列出壁厚的重量，可取之相近的两个 值；重量计算的平均340.140.150.180.200.210.230.250.26-380.200.220.250.280.310.330.360.380.40-4、90°弯头计算公式：0.0387*S(D-S)R/1000式中：S=壁厚(mm)、D=外径(mm)、R=弯曲半径(mm)420.220.250.280.310.340.370.400.420.46-450.290.340.38

5、0.420.460.500.540.580.620.69-480.310.360.410.450.500.540.590.630.690.72-510.330.390.440.490.530.580.630.670.720.80-570.480.540.620.700.760.830.900.981.021.151.271.38-600.500.580.660.730.810.880.951.021.091.221.351.47-730.800.921.051.171.291.411.531.641.751.972.192.392.592.78壁厚(mm)760.820.961.091.221

6、.341.471.611.741.832.062.292.502.712.911314151617181920222425262830891.201.391.571.771.952.132.312.492.653.013.343.673.994.29-1081.852.152.452.743.033.323.603.884.164.715.245.766.286.787.267.74-1141.962.282.592.903.213.513.814.114.414.995.566.126.667.207.728.24-1272.743.183.624.064.494.925.345.766.1

7、87.007.818.609.3910.210.911.612.413.113.814.4-1332.873.333.804.254.715.165.616.056.497.368.349.059.8710.711.512.113.013.814.515.2-1403.023.514.004.494.975.645.916.386.857.778.679.5610.411.312.113.013.814.615.416.2-159-5.496.166.827.488.148.789.4310.712.013.214.415.616.818.019.120.321.422.523.624.626

8、.7-168-5.816.527.227.928.619.309.9911.312.714.015.316.617.919.120.321.622.723.925.126.228.5-219-12.613.915.116.317.520.022.324.727.029.331.633.936.138.340.542.744.947.051.256.358.362.165.9273-19.821.723.625.527.531.335.038.842.546.249.953.556.160.764.267.771.274.681.588.191.594.7101108325-28.331.133

9、.936.639.444.950.355.761.166.471.777.082.287.492.697.7103108118128133138147157355-36.139.743.246.750.357.364.371.278.184.991.798.5105112119125132138151164170177189201377-38.442.245.949.753.460.968.375.783.190.497.6105112119126133140147161175182188202216406-47.352.056.761.365.975.284.393.510311212113

10、0139148156165174182199217225233250266426-49.754.559.564.469.278.988.698.2108117127136146155164173183192210228237246263281457-83.695.4107119130142153165176187199210221232254276287298319340480-87.9100113125137149161173185197209221233244267290302313336358508-10311813214716117619020421823224626027428831

11、5343356370396423529-108123138153168183198213227242257271286300329357372386414441610-150171192212233254275295316336357377397417458498517537576615630-154176198220241262284305326348369390411432473514535555596637660-175200225249274298323347371395419443467491538585609632679725711-203232261289318346375403

12、431459487515543571626681708735790844720-206235264293322350380408437465493522550578634690717745800855762-234267300333365398431463496528560592624656720783815846909971813-26630434137941645349152856560263867571274882189392996510371108820-26930634438242045749553257060764468171875582890193897410461118864-

13、30134338642847051255459663868072276380584692810101051109211731254914-385385480480575575669669763763856856949949104211341226122613171408以上数据由武汉斯意诚贸易有限公司提供！三通理论重量表2012年09月01日更新发布：直径壁厚(mm)mm33.544.555.566.5789101112131415161718192022242526283018220.060.070.070.090.10-说明：250.170.180.200.210.22-1、表中丿所列重量

14、均匀为等辜径三通重量;270.180.200.210.230.24-1.1、二级变径均为0.94计算；1.2、三级变径均为0.91计算；1.3、四级变径均为0.89计算；2、三通计算公式：320.300.330.350.380.400.420.44-340.320.350.370.400.430.450.48-380.460.510.550.590.630.670.71-420.510.560.610.660.700.740.780.830.86-0式中：s=壁丿).02466*(S+1.5)(D-S-1.5)(3C-D/2)/1000450.670.730.800.860.920.971.0

15、31.081.14-厚(mm)、D=外径(mm)、C=三通干官长度(mm) 戻参考。(需按实际厚度计算)480.710.780.850.910.981.041.101.161.22-所有三通重量均为理论重量，仅供51-570.951.051.141.231.321.411.501.581.661.821.972.11-601.001.101.201.291.391.481.571.661.751.922.082.23-731.461.611.751.902.042.182.322.462.592.853.103.343.573.79壁厚(mm)761.511.661.821.972.122.2

16、62.412.552.692.963.223.483.723.951314151617181920222425262830892.002.212.422.622.823.023.223.413.603.984.344.695.035.375.696.006.306.59-1083.003.313.633.944.254.554.855.155.446.026.597.147.688.218.739.239.7210.210.7-1143.143.473.804.124.454.775.085.405.716.326.917.508.078.639.189.7110.210.711.211.7-

17、127-1334.364.825.285.746.196.647.097.537.978.849.6910.511.312.212.913.714.515.216.016.7-1404.545.035.515.996.466.937.407.868.329.2310.111.011.912.713.614.415.216.016.717.518.2-1595.996.647.287.918.549.179.7910.411.012.213.414.615.816.918.119.220.321.322.423.424.525.527.4-1686.266.937.608.278.939.591

18、0.210.911.512.814.115.316.517.718.920.121.322.423.524.625.726.828.9-219-13.414.515.516.617.718.720.822.925.027.029.031.033.035.036.938.840.742.644.548.151.7-273-20.221.823.525.126.728.431.634.837.941.144.247.350.353.456.459.462.465.368.274.079.682.485.290.696.0325-28.330.632.935.237.539.844.348.853.

19、357.762.266.670.975.379.683.888.192.396.5105113117121129137355-42.445.147.953.458.864.269.675.080.385.690.896.1101106112117127137142146156166377-44.347.250.155.861.567.272.978.584.189.695.1101106111117122133143149154164174406-52.555.959.366.172.979.786.493.099.710611311912613213914515817017718319520

20、7426-68.575.582.589.596.4103110117124131137144151164177183190202215457-83.992.5101110118127135143152160168177185201217225233249265480-87.095.9105114123131140149157166175183192209225234242259275508-104115125136146157167178188199209219229250270280290309329529-107118129140151162172183194205215226236257

21、278288299319339610-139154168183197211225239253267281295309337364378391418445630-143157172187201216230245259274288302316345373387401429456660-176194212231249267285302320338356373391426461478495530564711-198219240260280301321341361381402422441481521540560599637720-2002212422622833033243443653854054254

22、46486525545565604643762-228252276299323346370393416440463486509555600623646691735813-261288315342369395422449475502528555581633686712738789840820-262289317344371398425451478505532558585637690716742794846864-295326356387417447478508538568598628658717777806836894953914-33136540043446850253657060463867

23、270673980687390693910051071以上数据由武汉斯意诚贸易有限公司提供！异径接头理论重量表2012年09月01日更新发布：直径壁厚(mm)mm33.544.555.566.578910111213141516171819202224252628301822-说明：250.060.070.080.090.090.100.110.11-2、表中丿1.1、所列里量均匀为等 均为辜径三诵里量;270.070.080.090.090.100.110.120.12-二级变径0.94计算；320.110.130.140.160.170.180.200.21-1.2、三级变径均为0.91计

24、算；1.3、四级变径均为0.89计算；2、异径接头计算公式：340.120.130.150.170.180.200.210.22-380.130.150.170.190.210.220.240.26-420.150.170.190.210.230.250.270.29-0.02466*(D-S)H/1000450.200.230.260.290.320.340.370.400.42-式中： S=X端壁厚 （mm） D=大端外径亡厂- t=t, Ar 丄亠 7曰f . -rrrt、A曰Zr L 厶-4v& （mm）、H=接头长度（mm）（需按实际厚度计算）480.210.250.280.

25、310.340.370.400.430.45-所有异径接头里量均为理论里量，仅供参考。51-570.300.350.400.440.490.530.570.620.660.73-600.320.370.420.470.520.560.610.650.700.78-73-0.460.610.680.750.810.880.951.011.141.26-壁厚（mm）76-0.560.630.710.780.850.920.991.061.191.32-131415161718192022242526283089-0.660.750.830.921.011.091.181.261.421.581.7

26、31.88-108-1.171.301.421.541.661.782.012.242.472.682.903.103.313.513.703.89-114-1.241.371.501.631.761.882.132.382.622.853.083.303.523.743.944.15-127-133-1.812.002.202.392.582.763.133.503.854.204.554.895.225.545.866.18-140-1.912.112.322.522.722.923.313.694.074.444.815.175.525.876.216.55-159-2.402.662.

27、913.173.423.674.174.665.145.626.096.557.017.467.908.338.769.189.6010.411.211.6-168-2.542.813.093.363.623.894.424.945.455.966.466.967.447.92&408.869.329.7710.211.111.912.3-219-3.624.014.404.795.185.566.337.087.838.589.3110.010.811.512.212.913.614.214.916.217.518.2-273-7.037.608.179.3110.411.512.7

28、13.714.815.917.018.019.120.121.222.224.226.227.228.230.132.0325-9.5810.411.112.714.215.817.318.820.321.823.324.726.227.729.130.533.436.237.538.941.644.3355-17.018.419.822.625.328.130.833.536.238.841.544.146.849.452.054.559.664.667.169.674.579.3377-24.027.029.932.835.638.541.444.247.049.852.655.458.1

29、63.668.971.674.379.584.7406-28.031.434.838.141.544.948.251.554.858.161.364.667.874.280.583.686.792.999.0426-29.432.936.540.143.647.150.654.157.661.064.567.971.378.084.788.091.397.8104457-33.737.942.046.150.254.258.362.366.370.374.278.282.189.997.6101105113120480-35.539.844.248.552.857.061.365.569.87

30、4.078.182.386.494.7103107111119127508-50.156.362.468.574.680.686.692.698.6105110116122134146151157168180529-52.258.665.071.477.784.090.396.6103109115121128140152158164176188610-60.367.875.282.589.997.2105112119126133141148162176183190204218630-62.370.077.785.392.9100108116123131138145153168182189197

31、211225660-78.588.197.8107117127136146155164174183193211230239248266284711-84.695.0105116126136147157167177188198208228248258268288307720-85.796.3107117128138149159169180190200211231251261271291311762-90.7102113124135146158169180191201212223245266277288309330813-96.91091211331451561681801922042152272

32、39262285296308331353820-97.7110122134146158170182194205217229241264287299311334357864-1.812.002.202.392.582.763.133.503.854.204.554.895.225.545.866.18-914-1.912.112.322.522.722.923.313.694.074.444.815.175.525.876.216.55-以上数据由武汉斯意诚贸易有限公司提供!1对焊管件1.1 对焊90°长半径弯头 BW 90 ° L/R ELBOW公称通径近似重量kg近似体积

33、DNNPSSCH10SSCH20STDSCH40XSSCH80m3151/20.06-0.080.080.100.100.038*10-3203/40.080.110.110.130.130.061*10-32510.130.150.150.210.210.095*10-3321-1/40.210.250.250.360.360.193*10-3401-1/20.280.390.390.520.520.301*10-35020.470.660.660.960.960.623*10-3652-1/20.791.371.371.801.801.143*10-38031.162.192.192.87

34、2.872.034*10-3903-1/21.552.962.964.064.063.099*10-310042.024.134.135.605.604.483*10-312553.466.896.899.629.628.564*10-315064.9810.710.716.516.50.01420089.5716.521.621.631.631.60.0332501016.725.837.037.049.960.70.0643001225.936.156.061.071.697.40.1083501434.760.271.485.192.01390.1524001645.478.093.61211212000.2274