常用钢制管件(弯头、三通、异径管、管帽)理论重量体积表

1、QQoo,28(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ASMEB16.9/ASMEB16.11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。290°弯头重量计算公式：W=9.685*10-6R(D2-d2)式中：W90°弯头重量，kg;R一弯头的曲率半径(结构尺寸)，mmD弯头外径，mmd一弯头内径，mm弯头重量公式中采用碳钢比重，即

2、7.85kg/dm3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/dm3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一估算的对焊管件重量，kg;W一表中同一公称通径已列出壁厚的产品重量，kg;t一估算的对焊管件的产品壁厚值，mmT一表中同

3、一公称通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：250.100.110.120.140.150.160.17-1、180°弯头按2倍计算,45°弯头按1/2计算；2、R=1.0D

4、N的弯头按2/3计算;3、表中未列出壁厚的重量，可取之相近的两个重量计算的平均值；4、90°弯头计算公式：0.0387*S(D-S)R/1000270.110.120.140.150.160.170.18-320.130.150.160.180.200.210.230.24-340.140.150.180.200.210.230.250.26-380.200.220.250.280.310.330.360.380.40-420.220.250.280.310.340.370.400.420.46-450.290.340.380.420.460.500.540.580.620.69-式

5、耳LS=壁厚(mm)、D=外径(mm)、R二号曲半径(mm)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)760.820.961.091.22

6、1.341.471.611.741.832.062.292.502.712.911314151617181920222425262830891.201.391.571.771.952.132.312.492.653.013.343.673.994.29-1081.852.152.452.743.033.323.603.884.164.715.245.766.286.787.267.74-1141.962.282.592.903.213.513.814.114.414.995.566.126.667.207.728.24-1272.743.183.624.064.494.925.345.766.

7、187.007.818.609.3910.210.911.612.413.113.814.4-1332.873.333.804.254.715.165.616.056.497.368.349.059.8710.711.512.113.013.814.515.2-1403.023.514.004.494.975.645.916.386.857.778.679.5610.411.312.113.013.814.615.416.2-159-5.496.166.827.488.148.789.4310.712.013.214.415.616.818.019.120.321.422.523.624.62

8、6.7-168-5.816.527.227.928.619.309.9911.312.714.015.316.617.919.120.321.622.723.925.126.228.5-219-12.613.915.116.317.520.022.324.727.029.331.633.936.138.340.542.744.947.051.256.358.362.165.9273-19.821.723.625.527.531.335.038.842.546.249.953.556.160.764.267.771.274.681.588.191.594.7101108325-28.331.13

9、3.936.639.444.950.355.761.166.471.777.082.287.492.697.7103108118128133138147157355-36.139.743.246.750.357.364.371.278.184.991.798.5105112119125132138151164170177189201377-38.442.245.949.753.460.968.375.783.190.497.6105112119126133140147161175182188202216406-47.352.056.761.365.975.284.393.51031121211

10、30139148156165174182199217225233250266426-49.754.559.564.469.278.988.698.2108117127136146155164173183192210228237246263281457-83.695.4107119130142153165176187199210221232254276287298319340480-87.9100113125137149161173185197209221233244267290302313336358508-1031181321471611761902042182322462602742883

11、15343356370396423529-108123138153168183198213227242257271286300329357372386414441610-150171192212233254275295316336357377397417458498517537576615630-154176198220241262284305326348369390411432473514535555596637660-175200225249274298323347371395419443467491538585609632679725711-20323226128931834637540

12、3431459487515543571626681708735790844720-206235264293322350380408437465493522550578634690717745800855762-234267300333365398431463496528560592624656720783815846909971813-26630434137941645349152856560263867571274882189392996510371108820-26930634438242045749553257060764468171875582890193897410461118864

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：至二通重量;）.94计算；）.91计算；）.89计算；1.5）（

14、D-S-1.5）（3C-D/2）/1（）=外径（mm）、C=三通二250.170.180.200.210.22-1、表中,1.1、所列重量匀为等不均为（270.180.200.210.230.24-二级变径320.300.330.350.380.400.420.44-1.2、 三级变径均为（1.3、 四级变径均为（2、三通计算公式：340.320.350.370.400.430.450.48-380.460.510.550.590.630.670.71-42450.510.670.560.730.610.800.660.860.700.920.740.970.781.030.831.080.8

15、61.14-式耳0.02466*（S+LS=fS厚（mm）、D）00三管长片乏（mm）480.710.780.850.910.981.041.101.161.22-所后曰-LAd为理论重量，1。（需按实际厚,51-二迪里里均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）761.511.661.821.972.12

16、2.262.412.552.692.963.223.483.723.951314151617181920222425262830892.002.212.422.622.823.023.223.413.603.984.344.695.035.375.696.006.306.59-1083.003.313.633.944.254.554.855.155.446.026.597.147.688.218.739.239.7210.210.7-1143.143.473.804.124.454.775.085.405.716.326.917.508.078.639.189.7110.210.711.211

17、.7-127-1334.364.825.285.746.196.647.097.537.978.849.6910.511.312.212.913.714.515.216.016.7-1404.545.035.515.996.466.937.407.868.329.2310.111.011.912.713.614.415.216.016.717.518.2-1595.996.647.287.918.549.179.7910.411.012.213.414.615.816.918.119.220.321.322.423.424.525.527.4-1686.266.937.608.278.939.

18、5910.210.911.512.814.115.316.517.718.920.121.322.423.524.625.726.828.9-219-13.414.515.516.617.718.720.822.925.027.029.031.033.035.036.938.840.742.644.548.151.7-273-20.221.823.525.126.728.431.634.837.941.144.247.350.353.456.459.462.465.368.274.079.682.485.290.696.0325-28.330.632.935.237.539.844.348.8

19、53.357.762.266.670.975.379.683.888.192.396.5105113117121129137355-42.445.147.953.458.864.269.675.080.385.690.896.1101106112117127137142146156166377-44.347.250.155.861.567.272.978.584.189.695.1101106111117122133143149154164174406-52.555.959.366.172.979.786.493.099.710611311912613213914515817017718319

20、5207426-68.575.582.589.596.4103110117124131137144151164177183190202215457-83.992.5101110118127135143152160168177185201217225233249265480-87.095.9105114123131140149157166175183192209225234242259275508-104115125136146157167178188199209219229250270280290309329529-107118129140151162172183194205215226236

21、257278288299319339610-139154168183197211225239253267281295309337364378391418445630-143157172187201216230245259274288302316345373387401429456660-176194212231249267285302320338356373391426461478495530564711-198219240260280301321341361381402422441481521540560599637720-2002212422622833033243443653854054

22、25446486525545565604643762-228252276299323346370393416440463486509555600623646691735813-261288315342369395422449475502528555581633686712738789840820-262289317344371398425451478505532558585637690716742794846864-295326356387417447478508538568598628658717777806836894953914-33136540043446850253657060463

23、867270673980687390693910051071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：2、表中所列重量均为等径三逋重量；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、异径接头计算公式：25270.060.070.070.080.080.090.090.090.090.100.100.110.110.120.110.12-320.1

24、10.130.140.160.170.180.200.21-340.120.130.150.170.180.200.210.22-380.130.150.170.190.210.220.240.26-42450.150.200.170.230.190.260.210.290.230.320.250.340.270.370.290.40-0.42-0.02466*（D-S）H/1000:5=大端壁厚（mm）、D=大端外径（mm）、H=接头长度（mm）48510.21-0.25-0.28-0.31-0.34-0.37-0.40-0.43-0.45-所有异径接头重量均为理论重量，仅供参考。（需按实际

25、厚度计算）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）76-0.560.630.710.780.850.920.991.061.191.32-131415161718192022242526283089-0.660.750.830.921.011.091.181.261.421.581.731.88-108-1.171.301.421.541.661.782.012.2

26、42.472.682.903.103.313.513.703.89-114-1.241.371.501.631.761.882.132.382.622.853.083.303.523.743.944.15-127-133-1.812.002.202.392.582.763.133.503.854.204.554.895.225.545.866.18-140-1.912.112.322.522.722.923.313.694.074.444.815.175.525.876.216.55-159-2.402.662.913.173.423.674.174.665.145.626.096.557.0

27、17.467.908.338.769.189.6010.411.211.6-168-2.542.813.093.363.623.894.424.945.455.966.466.967.447.928.408.869.329.7710.211.111.912.3-219-3.624.014.404.795.185.566.337.087.838.589.3110.010.811.512.212.913.614.214.916.217.518.2-273-7.037.608.179.3110.411.512.713.714.815.917.018.019.120.121.222.224.226.2

28、27.228.230.132.0325-9.5810.411.112.714.215.817.318.820.321.823.324.726.227.729.130.533.436.237.538.941.644.3355-17.018.419.822.625.328.130.833.536.238.841.544.146.849.452.054.559.664.667.169.674.579.3377-24.027.029.932.835.638.541.444.247.049.852.655.458.163.668.971.674.379.584.7406-28.031.434.838.1

29、41.544.948.251.554.858.161.364.667.874.280.583.686.792.999.0426-29.432.936.540.143.647.150.654.157.661.064.567.971.378.084.788.091.397.8104457-33.737.942.046.150.254.258.362.366.370.374.278.282.189.997.6101105113120480-35.539.844.248.552.857.061.365.569.874.078.182.386.494.7103107111119127508-50.156

30、.362.468.574.680.686.692.698.6105110116122134146151157168180529-52.258.665.071.477.784.090.396.6103109115121128140152158164176188610-60.367.875.282.589.997.2105112119126133141148162176183190204218630-62.370.077.785.392.9100108116123131138145153168182189197211225660-78.588.197.81071171271361461551641

31、74183193211230239248266284711-84.695.0105116126136147157167177188198208228248258268288307720-85.796.3107117128138149159169180190200211231251261271291311762-90.7102113124135146158169180191201212223245266277288309330813-96.9109121133145156168180192204215227239262285296308331353820-97.71101221341461581

32、70182194205217229241264287299311334357864-1.812.002.202.392.582.763.133.503.854.204.554.895.225.545.866.18-914-1.912.112.322.522.722.923.313.694.074.444.815.175.525.876.216.55-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90°长半径弯头BW90°L/RELBOW公称通径近似重里kg近似体积DNNPSSCH10SSCH20STDSCH40XSSCH80m3151/20.06-0.080.08

33、0.100.100.038*10-3203/40.08-0.110.110.130.130.061*10-32510.13-0.150.150.210.210.095*10-3321-1/40.21-0.250.250.360.360.193*10-3401-1/20.28-0.390.390.520.520.301*10-35020.47-0.660.660.960.960.623*10-3652-1/20.79-1.371.371.801.801.143*10-38031.16-2.192.192.872.872.034*10-3903-1/21.55-2.962.964.064.063.

34、099*10-310042.02-4.134.135.605.604.483*10-312553.46-6.896.899.629.628.564*10-315064.98-10.710.716.516.50.01420089.5716.521.621.631.631.60.0332501016.725.837.037.049.960.70.0643001225.936.156.061.071.697.40.1083501434.760.271.485.192.01390.1524001645.478.093.61211212000.2274501856.287.71191761532870.3235002082.2147147232190