圆管理论重量及外表面积VIP专享VIP免费

圆管理论重量及外表面积规格每米单重(kg/m）每米外表面积（㎡/m）Φ30*21.380.09Φ30*2.51.70.09Φ33.5*3.252.430.11Φ34*21.580.11Φ34*2.51.940.11Φ38*21.780.12Φ38*2.52.190.12Φ38*32.590.12Φ38*3.52.980.12Φ40*21.870.13Φ40*2.52.310.13Φ42*21.970.13Φ42*2.52.440.13Φ42*32.890.13Φ42*3.53.320.13Φ42*43.750.13Φ42.25*3.253.130.13Φ45*22.120.14Φ45*2.52.620.14Φ45*33.110.14Φ45*3.53.580.14Φ45*44.040.14Φ50*2.52.930.16Φ50*33.480.16Φ50*3.54.010.16Φ50*44.540.16Φ50*4.55.050.16Φ50*55.550.16Φ51*22.420.16Φ51*2.52.990.16Φ51*33.550.16Φ51*3.54.10.16Φ54*22.560.17Φ54*2.53.180.17Φ54*33.770.17Φ54*3.54.360.17Φ54*44.930.17Φ54*4.55.490.17Φ54*56.040.17Φ57*22.710.18Φ57*2.53.360.18Φ57*340.18Φ57*3.54.620.18Φ57*340.18Φ57*4.55.830.18Φ57*45.230.18Φ57*5.56.990.18Φ60*22.860.19Φ60*2.53.550.19Φ60*34.220.19Φ60*3.54.880.19Φ60*45.520.19Φ60*4.56.160.19Φ60*56.780.19Φ60*5.57.390.19Φ60*67.990.19Φ63.5*23.010.2Φ63.5*2.53.730.2Φ63.5*34.440.2Φ63.5*3.55.140.2Φ63.5*45.820.2Φ63.5*4.56.490.2Φ63.5*57.150.2Φ63.5*5.57.80.2Φ63.5*68.430.2Φ68*34.810.21Φ68*3.55.570.21Φ68*46.310.21Φ68*4.57.050.21Φ68*57.770.21Φ68*5.58.480.21Φ68*69.170.21Φ70*23.350.22Φ70*2.54.160.22Φ70*34.960.22Φ70*3.55.740.22Φ70*46.510.22Φ70*4.57.270.22Φ70*58.010.22Φ70*5.58.750.22Φ70*69.470.22Φ70*710.880.22Φ73*35.180.23Φ73*3.560.23Φ73*46.810.23Φ73*4.57.60.23Φ73*58.380.23Φ73*5.59.160.23Φ73*69.910.23Φ73*711.390.23Φ76*23.650.24Φ76*2.54.530.24Φ76*35.40.24Φ76*3.56.260.24Φ76*47.10.24Φ76*4.57.930.24Φ76*58.750.24Φ76*5.59.560.24Φ76*610.360.24Φ76*711.910.24Φ83*240.26Φ83*2.54.960.26Φ83*35.920.26Φ83*3.56.860.26Φ83*47.790.26Φ83*4.58.710.26Φ83*59.620.26Φ83*5.510.510.26Φ83*611.390.26Φ83*713.120.26Φ83*814.80.26Φ89*24.290.28Φ89*2.55.330.28Φ89*36.360.28Φ89*3.57.380.28Φ89*48.380.28Φ89*4.59.380.28Φ89*510.360.28Φ89*5.511.330.28Φ89*612.280.28Φ89*714.160.28Φ89*815.980.28Φ95*24.590.3Φ95*2.55.70.3Φ95*36.810.3Φ95*3.57.90.3Φ95*48.980.3Φ95*4.510.040.3Φ95*511.10.3Φ95*5.512.140.3Φ95*613.170.3Φ95*715.190.3Φ95*817.160.3Φ102*24.930.32Φ102*2.56.130.32Φ102*37.320.32Φ102*3.58.50.32Φ102*49.670.32Φ102*4.510.820.32Φ102*511.960.32Φ102*5.513.090.32Φ102*614.210.32Φ102*716.40.32Φ102*818.550.32Φ102*1022.690.32Φ108*37.770.34Φ108*3.59.020.34Φ108*410.260.34Φ108*4.511.490.34Φ108*512.70.34Φ108*5.513.90.34Φ108*615.090.34Φ108*717.440.34Φ108*819.730.34Φ108*1024.170.34Φ114*38.210.36Φ114*3.59.540.36Φ114*410.850.36Φ114*4.512.150.36Φ114*513.440.36Φ114*5.514.720.36Φ114*615.980.36Φ114*710.850.36Φ114*820.910.36Φ114*1025.650.36Φ121*38.730.38Φ121*3.510.140.38Φ121*411.540.38Φ121*4.512.930.38Φ121*514.30.38Φ121*5.515.670.38Φ121*617.020.38Φ121*719.680.38Φ121*822.290.38Φ121*1027.370.38Φ127*39.170.4Φ127*3.510.660.4Φ127*412.130.4Φ127*4.513.590.4Φ127*515.040.4Φ127*5.516.480.4Φ127*617.90.4Φ127*720.720.4Φ127*823.480.4Φ127*1028.850.4Φ127*1234.030.4Φ133*412.730.42Φ133*4.514.260.42Φ133*515.780.42Φ133*5.517.290.42Φ133*618.790.42Φ133*721.750.42Φ133*824.660.42Φ133*1030.330.42Φ133*1235.810.42Φ140*413.420.44Φ140*4.515.040.44Φ140*516.650.44Φ140*5.518.240.44Φ140*619.830.44Φ140*722.960.44Φ140*826.040.44Φ140*1032.060.44Φ140*1237.880.44Φ140*1443.50.44Φ146*517.390.46Φ146*5.519.060.46Φ146*620.720.46Φ146*7240.46Φ146*827.230.46Φ146*1033.540.46Φ146*1239.660.46Φ146*1445.570.46Φ152*518.130.48Φ152*5.519.870.48Φ152*621.60.48Φ152*725.030.48Φ152*828.410.48Φ152*1035.020.48Φ152*1241.430.48Φ152*1447.650.48Φ159*518.990.5Φ159*622.640.5Φ159*726.240.5Φ159*829.790.5Φ159*1036.750.5Φ159*1243.50.5Φ159*1450.060.5Φ168*520.10.53Φ168*623.970.53Φ168*727.790.53Φ168*831.570.53Φ168*1038.970.53Φ168*1246.170.53Φ168*1453.170.53Φ168*1659.980.53Φ180*521.580.57Φ180*625.750.57Φ180*729.870.57Φ180*833.930.57Φ180*1041.920.57Φ180*1249.720.57Φ180*1457.310.57Φ180*1664.710.57Φ194*523.310.61Φ194*627.820.61Φ194*732.280.61Φ194*836.70.61Φ194*1045.380.61Φ194*1253.860.61Φ194*1462.150.61Φ194*1670.240.61Φ194*1878.130.61Φ203*629.150.64Φ203*838.470.64Φ203*1047.60.64Φ203*1256.520.64Φ203*1465.250.64Φ203*1673.790.64Φ203*1882.120.64Φ219*631.520.69Φ219*841.630.69Φ219*1051.540.69Φ219*1261.260.69Φ219*1470.780.69Φ219*1680.10.69Φ219*1889.230.69Φ219*2098.150.69Φ245*741.090.77Φ245*846.760.77Φ245*1057.950.77Φ245*1268.950.77Φ245*1479.760.77Φ245*1690.360.77Φ245*18100.770.77Φ245*20110.980.77Φ273*852.280.86Φ273*1064.860.86Φ273*1277.240.86Φ273*1489.420.86Φ273*16101.410.86Φ273*18113.20.86Φ273*20124.790.86Φ299*857.410.94Φ299*1071.270.94Φ299*1284.930.94Φ299*1498.40.94Φ299*16111.670.94Φ299*18124.740.94Φ299*20137.610.94