方管、矩形管规格和理论重量参考表

1、矩形管理论重量表|矩形管国标标准理论重量表基本尺寸惯性矩截面系数a bs截面面积 f 理论质量 g cm2 (kgm)jxjywx wymmcm4 cm310 50.810.2030.2430.1600.1910.0074 0.0239 0.0297 0.04780.0082 0.0270 0.0329 0.054712145667100.810.810.811.50.811.50.811.520.80.2350.2830.2510.3030.2830.3430.4710.2990.3630.5010.3470.4230.5910.7310.2990.1850.2220.1970.2380.2

2、230.2690.3700.2350.2850.3940.2730.3320.4640.5740.2350.0088 0.0388 0.0354 0.06460.0099 0.0449 0.0395 0.07480.0139 0.0438 0.0462 0.07300.0157 0.0509 0.0524 0.08490.0160 0.0654 0.0535 0.09350.0182 0.0767 0.0608 0.1100.0215 0.0973 0.0715 0.1390.0233 0.0724 0.0665 0.1040.0268 0.0852 0.0765 0.1220.0324 0.

3、109 0.0927 0.1560.0545 0.0934 0.109 0.1330.0640 0.111 0.128 0.1580.0818 0.144 0.164 0.2060.0925 0.167 0.185 0.2380.0171 0.0784 0.0571 0.10515 611.520.3630.5010.6110.2850.3940.4800.0195 0.0922 0.0651 0.1230.0230 0.118 0.0768 0.1570.0240 0.133 0.0799 0.177基本尺寸小尺寸矩形管规格参数表惯性矩截面面积 f理论质量 g截面系数a bsjx jy wx

4、 wy cm2 (kgm)mmcm4cm30.80.203 0.1600.0074 0.02390.0297 0.047810 510.80.2430.2350.1910.1850.00820.00880.02700.03880.03290.03540.05470.0646510.283 0.222 0.0099 0.0449 0.0395 0.0748120.80.251 0.197 0.0139 0.0438 0.0462 0.0730610.86 11.50.80.3030.2830.3430.4710.2990.2380.2230.2690.3700.2350.01570.01600.

5、01820.02150.02330.05090.06540.07670.09730.07240.05240.05350.06080.07150.06650.08490.09350.1100.1390.104710.3630.2850.02680.08520.07650.122141.50.810.5010.3470.4230.3940.2730.3320.03240.05450.06400.1090.09340.1110.09270.1090.1280.1560.1330.158101.520.810.5910.7310.2990.3630.4640.5740.2350.2850.08180.

6、09250.01710.01950.1440.1670.07840.09220.1640.1850.05710.06510.2060.2380.1050.12315 61.520.5010.6110.3470.3940.4800.2730.02300.02400.03620.1180.1330.1110.07680.07990.09050.1570.1770.1390.80.4230.332 0.0421 0.132 0.105 0.16516 8 11.50.5910.464 0.0525 0.173 0.131 0.21620.731 0.574 0.0579 0.200 0.145 0.

7、2500.810.4110.5030.3230.3950.09410.1120.1480.1770.1570.1860.1860.222121.520.810.7110.8910.3950.4830.5590.7000.3100.3790.1470.1700.05320.06240.2360.2790.1620.1940.2440.2840.1180.1390.2950.3490.1800.21591.520.210.6810.8510.4110.5030.5350.6680.3230.3950.07960.08970.06800.08020.2580.3040.1740.2080.1770.

8、1990.1360.1610.2870.3370.1940.23118 101.520.810.7110.8910.4750.5830.5590.7000.3730.4580.10370.1190.1490.1780.2780.3290.2220.2660.2070.2370.2130.2550.3090.3660.2460.296141.520.810.8311.0510.4110.5030.6530.8250.3230.3950.2390.2830.04450.05200.3600.4320.1970.2360.3410.4040.1110.1300.4000.4800.1970.2368

9、1.520.810.7110.8910.4430.5430.5590.7000.3480.4260.06540.07280.07480.08840.3150.3730.2270.2720.1640.1820.1500.1770.3150.3730.2270.2721020 1.520.8112 1.522.50.7710.9710.4750.5830.8311.051.240.6060.7630.3730.4580.6530.8250.9760.1150.1320.1140.1360.1800.2110.2310.3670.4380.2560.3080.4180.5030.5650.2290.

10、2630.1900.2260.3000.3520.3850.3670.4380.2560.3080.4180.5030.5650.819 1.522.50.4590.5630.8011.0111.190.3610.4420.6290.7940.9360.06400.07530.09670.1100.1170.2710.3250.4400.5270.5890.1420.1670.2150.2440.2590.2460.2950.4000.4790.536220.8114 1.522.50.8124 12 1.522.50.8110 1.5225 2.511.50.5390.6630.9511.2

11、11.440.5390.6630.9511.211.440.5230.6430.9211.171.390.7431.070.4230.5200.7460.9511.130.4230.5200.7470.9511.130.4110.5050.7230.9201.090.5830.8410.1770.2120.2860.3410.3810.1340.1600.2130.2520.2770.09180.1090.1420.1640.1780.2790.3790.3610.4350.5980.7270.8280.4030.4870.6690.8150.9280.3990.4820.6600.8020.

12、9100.6260.8680.2530.3030.4080.4870.5440.2240.2670.3550.4190.4620.1840.2170.2840.3290.3550.3720.5050.3280.3960.5430.6610.7530.3360.4060.5570.6790.7740.3200.3860.5280.6420.7280.5010.69141522.511.51.371.640.7231.041.081.290.5670.8180.4570.5150.1510.2001.071.230.6830.9450.6090.6870.2740.3630.8540.9830.4

13、880.6751128 22.514 11.331.590.7831.051.250.6150.2350.2570.2631.161.330.7920.4260.4680.3760.3280.9510.5661.522.511.51.131.451.740.8231.190.8881.141.370.6460.9350.3560.4280.4820.3570.4891.101.361.580.8651.210.5090.6120.6880.4470.6120.7880.9731.130.6180.8631622.511.521.531.840.9431.371.771.201.450.7401

14、.081.390.5950.6760.7441.041.291.501.741.081.521.900.7430.8450.6770.9451.171.071.240.7741.091.3628 222.533.51.522.142.492.801.131.451.681. 952. 200.8881.141.501.671.800.2630.3122.232.502.721.191.481.361.521.640.4390.5201.591.791.940.7960.98430 122.531.521. 742. 011.221.571.371.570.9591.230.3470.3690.

15、3390.4061.711.891.481.840.5780.6140.5210.6241.141.260.9271.15132.531.521. 902. 191.311.691.491.721.031.330.4540.4880.5530.6742.142.391. 692. 110.6990.7510.6910.8421.341.491.071.3232 162.531.522.042.371. 582. 051.601.861.211.610.7680.8401.571.972.472.772.322.920.9611.051.261.581.541.731.451.83252.532

16、.492.911. 962. 282.312.603.453.911. 852. 082.162.441.5235 14 2.533.51.521.341. 732. 092.432.731.491.931.051.361.641. 902. 141.171.520.4390.5300.5990.6490.6830.8110.9981. 962. 452. 863. 213.502. 463. 100.6270.7570.8560.9280.9750.9011.111.121.401.641. 842. 001.371.72182.52.341.841.153.651.282.033633.5

17、28 222.537 15 33.5422. 733. 082.331. 852. 242.612. 943. 252.012.142.421.831.451. 762. 052.312.551.581.271. 372. 850.6610.7530.8210.8700.9010.8324.134.534.262. 963. 473. 914. 284.583.771.411. 522. 040.8811.001.091.161.201.042.292.512.361.601. 882. 122.312.481.892.52.441.920.9534.461.192.231632.852.23

18、1.055.051.31402.523.53.222.531.125.551.402.7743.572.801.165.971.46方管理论重量表矩形管理论重量型号20*20*1.225*25*1.240*40*240*40*2.540*40*450*50*2.550*50*350*50*460*60*2.560*60*360*60*470*70*470*70*580*80*480*80*6100*100*4100*100*8120*120*4160*160*4.5理论重量（kg/m）0.750.942. 293. 024. 682. 814. 445. 744. 525. 387. 028. 2210.29.