常用钢制管件(弯头、三通、异径管、管帽)理论重量体积表(1)

常用管件产品重量/体积使用说明1 本表的管件重量依据ASMEB16.9/ASMEB16.11等相关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(如厚度补偿)；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：W—90°弯头重量，kg；R—弯头的曲率半径（结构），mm；D—弯头外径，mm；d—弯头内径，mm。弯头重量公式中采用碳钢比重，即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，mm；D—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：Q=Wt/T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，mm；T—表中同一公称通径已列出壁厚的产品壁厚值，mm。5 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)mm33.544.555.566.5789101112131415161718192022242526283018~220.060.070.070.090.10---------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;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/1000式中：S=壁厚（mm）、D=外径（mm）、R=弯曲半径（mm）250.100.110.120.140.150.160.17-------270.110.120.140.150.160.170.18-------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----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)760.820.961.091.221.341.471.611.741.832.062.292.502.712.911314151617181920222425262830891.201.391.571.771.952.132.312.492.653.013.343.673.994.29--------------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------------1272.743.183.624.064.494.925.345.766.187.007.818.609.3910.210.911.612.413.113.814.4--------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--5.496.166.827.488.148.789.4310.712.013.214.415.616.818.019.120.321.422.523.624.626.7-----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----28.331.133.936.639.444.950.355.761.166.471.777.082.287.492.697.7103108118128133138147157355----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----47.352.056.761.365.975.284.393.5103112121130139148156165174182199217225233250266426----49.754.559.564.469.278.988.698.2108117127136146155164173183192210228237246263281457--------83.695.4107119130142153165176187199210221232254276287298319340480--------87.9100113125137149161173185197209221233244267290302313336358508--------103118132147161176190204218232246260274288315343356370396423529--------108123138153168183198213227242257271286300329357372386414441610--------150171192212233254275295316336357377397417458498517537576615630--------154176198220241262284305326348369390411432473514535555596637660--------175200225249274298323347371395419443467491538585609632679725711--------203232261289318346375403431459487515543571626681708735790844720--------206235264293322350380408437465493522550578634690717745800855762--------234267300333365398431463496528560592624656720783815846909971813--------26630434137941645349152856560263867571274882189392996510371108820--------26930634438242045749553257060764468171875582890193897410461118864--------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)mm33.544.555.566.5789101112131415161718192022242526283018~220.060.070.070.090.10---------说明:1、表中所列重量均为等径三通重量;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、三通计算公式:0.02466*(S1.5)(D-S-1.5)(3C-D/2)/1000式中：S=壁厚（mm）、D=外径（mm）、C=三通主管长度（mm）所有三通重量均为理论重量，仅供参考。（需按实际厚度计算）250.170.180.200.210.22---------270.180.200.210.230.24---------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-----450.670.730.800.860.920.971.031.081.14-----480.710.780.850.910.981.041.101.161.22-----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)761.511.661.821.972.122.262.412.552.692.963.223.483.723.951314151617181920222425262830892.002.212.422.622.823.023.223.413.603.984.344.695.035.375.696.006.306.59--------1083.003.313.633.944.254.554.855.155.446.026.597.147.688.218.739.239.7210.210.7--------1143.143.473.804.124.454.775.085.405.716.326.917.508.078.639.189.7110.210.711.211.7--------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-----1686.266.937.608.278.939.5910.210.911.512.814.115.316.517.718.920.121.322.423.524.625.726.828.9-----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---28.330.632.935.237.539.844.348.853.357.762.266.670.975.379.683.888.192.396.5105113117121129137355------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------52.555.959.366.172.979.786.493.099.7106113119126132139145158170177183195207426---------68.575.582.589.596.4103110117124131137144151164177183190202215457---------83.992.5101110118127135143152160168177185201217225233249265480---------87.095.9105114123131140149157166175183192209225234242259275508---------104115125136146157167178188199209219229250270280290309329529---------107118129140151162172183194205215226236257278288299319339610---------139154168183197211225239253267281295309337364378391418445630---------143157172187201216230245259274288302316345373387401429456660---------176194212231249267285302320338356373391426461478495530564711---------198219240260280301321341361381402422441481521540560599637720---------200221242262283303324344365385405425446486525545565604643762---------228252276299323346370393416440463486509555600623646691735813---------261288315342369395422449475502528555581633686712738789840820---------262289317344371398425451478505532558585637690716742794846864---------295326356387417447478508538568598628658717777806836894953914---------33136540043446850253657060463867270673980687390693910051071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)mm33.544.555.566.5789101112131415161718192022242526283018~22--------------说明:2、表中所列重量均为等径三通重量;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:0.02466*(D-S)H/1000式中：S=大端壁厚（mm）、D=大端外径（mm）、H=接头长度（mm）所有异径接头重量均为理论重量，仅供参考。（需按实际厚度计算）250.060.070.080.090.090.100.110.11------270.070.080.090.090.100.110.120.12------320.110.130.140.160.170.180.200.21------340.120.130.150.170.180.200.210.22------380.130.150.170.190.210.220.240.26------420.150.170.190.210.230.250.270.29------450.200.230.260.290.320.340.370.400.42-----480.210.250.280.310.340.370.400.430.45-----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---131415161718192022242526283089-0.660.750.830.921.011.091.181.261.421.581.731.88---------------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---2.402.662.913.173.423.674.174.665.145.626.096.557.017.467.908.338.769.189.6010.411.211.6---168---2.542.813.093.363.623.894.424.945.455.966.466.967.447.928.408.869.329.7710.211.111.912.3---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------7.037.608.179.3110.411.512.713.714.815.917.018.019.120.121.222.224.226.227.228.230.132.0325------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---------24.027.029.932.835.638.541.444.247.049.852.655.458.163.668.971.674.379.584.7406---------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---------35.539.844.248.552.857.061.365.569.874.078.182.386.494.7103107111119127508---------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---------62.370.077.785.392.9100108116123131138145153168182189197211225660---------78.588.197.8107117127136146155164174183193211230239248266284711---------84.695.0105116126136147157167177188198208228248258268288307720---------85.796.3107117128138149159169180190200211231251261271291311762---------90.7102113124135146158169180191201212223245266277288309330813---------96.9109121133145156168180192204215227239262285296308331353820---------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 BW90°L/RELBOW公称通径近似重量 kg近似体积DNNPSSCH10SSCH20STDSCH40XSSCH80m3151/20.06-0.080.080.100.100.038*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*10-3903-1/21.55-2.962.964.064.063.099*10-310042.02-4.134.135.605.604.483*10-312553.46-6.896.899.629.628.564*10-315064.98-10.710.716.516.50.01420089.5716.521.621.631.631.60.0332501016.725.837.037.049.960.70.0643001225.936.156.061.071.697.40.1083501434.760.271.485.192.01390.1524001645.478.093.61211212000.2274501856.287.71191761532870.3235002082.21471472321903960.4435502299.6178178-2305150.591600241362122123772756350.76265026-323249-323-0.97470028-375290-375-1.21775030265431333-431-1.49880032-491379675491-1.81485034-555428762555-2.18290036-622480950622-2.58795038--535-694-3.044100040--594-769-3.551105042--655-849-4.112110044--718-932-4.729115046--786-1019-5.399120048--865-1110-6.136130052--1006---7.805140056--1183---9.715150060--1341---11.98160064--1526---14.44170068--1723---17.44180072--1933---20.72190076--2154---24.35200080--2388---28.41注：按公称壁厚10mm计算的≥DN1300（NPS52）的近似重量，列在STD列下。以上数据由武汉斯意诚贸易有限公司提供！1.2 对焊90°短半径弯头 BW90°S/RELBOW公称通径近似重量 kg近似体积DNNPSSCH10SSCH20STDSCH40XSSCH80m32510.08-0.110.110.130.130.063*10-3321-1/40.14-0.170.170.240.240.127*10-3401-1/20.19-0.240.240.340.340.200*10-35020.32-0.440.440.680.680.418*10-3652-1/20.53-0.910.911.181.180.770*10-38030.78-1.361.361.911.911.356*10-3903-1/21.04-1.961.962.582.582.074*10-310041.35-2.772.773.543.543.001*10-312552.32-4.404.406.466.465.725*10-315063.31-7.127.1210.610.69.720*10-320086.3811.014.114.121.121.10.0222501011.216.824.624.633.240.40.0423001217.324.137.040.647.765.00.0723501423.240.242.654.561.392.40.1014001630.251.962.280.480.41330.1514501838.365.779.11171021840.2155002054.997.997.91551262550.2955502266.5119119-1543330.3946002490.61421422511834240.51265026--167---0.64970028--194---0.81175030--222---0.99880032--253438--1.20885034-- 286495-- 1.45690036--320607--1.72395038--357---2.028100040--396---2.367105042--437---2.742110044--480---3.155115046--524---3.597120048--571---4.089130052--671---5.204140056--776---6.464150060--894---7.991160064--1010---9.599170068--1149---11.62180072--1289---13.81190076--1436---16.23200080--1592---18.94注：按公称壁厚10mm计算的≥DN1300（NPS52）的近似重量，列在STD列下。以上数据由武汉斯意诚贸易有限公司提供！1.3 对焊等径三通 BWSTRAIGHTTEE公称通径近似重量 kg近似体积DNNPSSCH10SSCH20STDSCH40XSSCH80m3151/20.12-0.160.160.200.200.037*10-3203/40.14-0.200.200.300.300.065*10-32510.25-0.280.280.450.450.138*10-3321-1/40.46-0.600.600.700.700.279*10-3401-1/20.70-0.920.921.251.250.446*10-35021.20-1.481.482.152.150.726*10-3652-1/22.45-2.682.682.952.951.248*10-38031.90-3.763.764.354.351.994*10-3903-1/22.60-4.624.625.855.852.814*10-310043.10-6.506.507.667.663.892*10-312555.20-9.669.6613.513.56.821*10-315067.20-14.014.019.319.30.011200811.517.524.524.534.534.50.0222501019.228.041.341.358.467.50.0423001230.542.665.069.076.51050.0683501440.564.583.096.01041420.0914001648.078.21101201201870.1264501858.01021321701592630.1795002085.01681682401923560.2455502292.0185185-2094160.327600241382222223452515480.38865026-340240-340-0.53970028-390251-390-0.64975030224420280-420-0.80080032-480315504480-0.97285034-540351561540-1.17090036-610396790610-1.39095038--437-727-1.637100040--488-792-1.913105042--513-836-2.203110044--560-925-2.401115046--631-995-2.751120048--683-1080-3.137130052--798---4.014140056--906---4.952150060--1018---6.058注：按公称壁厚10mm计算的≥DN1300（NPS52）的近似重量，列在STD列下。以上数据由武汉斯意诚贸易有限公司提供！1.4 对焊异径管 BWREDUCER公称通径近似重量 kg近似体积DNNPSSCH10SSCH20STDSCH40XSSCH80m3203/40.05-0.080.080.100.100.027*10-32510.10-0.170.170.200.200.057*10-3321-1/40.13-0.210.210.250.250.091*10-3401-1/20.20-0.290.290.350.350.149*10-35020.28-0.420.420.580.580.276*10-3652-1/20.45-0.800.801.031.030.474*10-38030.55-1.051.051.421.420.703*10-3903-1/20.74-1.361.361.891.891.053*10-310040.84-1.631.632.272.271.333*10-312551.38-2.772.773.933.932.536*10-315061.85-3.963.965.955.953.965*10-320082.80-6.316.319.269.267.297*10-3250104.607.8510.710.714.517.50.