方钢尺寸规格参数表

1、文档来源为：从网络收集整理.word版本可编辑.欢迎下载支持方钢尺寸规格参数表(1)尺寸规格见表6 40-表6 45。 国标号GB/76728-2007表6-40冷拔无缝方形钢管的尺寸规格基本尺寸截面面积F/ cm2理论质量G/ (kg / m)惯性矩Jx=Jy/ cm4截面系数vx=w/ cm3SmmO.8O.348O.273O.0739O.123121.00 4230.332O.0873O.1461.00.503O.3940.144O.206141.5O.712O.559O.1920.2741.OO.583O.458O.222O.278161.5O.8320.653O.300O.3741.

2、O0.663O.521O.324O.360181.50.9520.747O.442O.4912.O1.21O.9520.5350.5951.0O.7430.583O.4530 4531.51.07O.8410.624O.624202.01.371.08O.763O.7632.51.641.29O.874O.8741O.823O.646O.612O.5561.51.19O.9360.850O.77322271.531.201.05O.9532.51.841.451.211.102.52.141.681.861.492532.491.952.081.572.52.642.083.412.27303

3、3.012.423.862.583.53.502.754.252.8343.893.054.583.052.52.842.234.212.633233.332.614.793.003.53 782.975.293.313244.213.305.733.582.53.142.475.543.2233.692.896.453.68353.54.203.307.164.0944.683.687.784.4555.584.388.795.022.53.242.556.183.4333.812.997.073.93363.54.3_43.417.874.3744.853.818.564.7655.754

4、.539.705.392.53.642.868.684.3434.293.379.984.993.54.903.8511.165.584045.494.3112.216.1156.585.1613.986.9967.555.9315.347.672.53.843.0210.154.8334.533.5511.705.573.55.184.0713.106.244245.814.5614.376.8456.985.4816.567.8768.036.3018.228.583.55.604.4016.437.304546.234.9418.078.0357.585.9520.909.2968.75

5、6.8723.191O.314579.817.8024.9711.10810.88.4426.3011.5947.095.5625.5610.2258.586.7329.8111.935069.957.8133.3513.34711.218.8036.2314.49812.359.7038.5115.4147.896.1934.8712.5859.587.5240.9514.8955611.158.7546.1316.77712.519.9050.4718.35813.9510.9554.0419.6548.696.8246.2115.4510.588.3054.5718.1960612.35

6、9.6961.8220.61714.0111.0068.0322.68815.5512.2173.2824.4349.497.4559.7818.39511.589.0770.9221.8265613.5510.6480.7224.84715.4112.1089.2727.46817.1513.4796.6429.74410.298.0875.7821.6570512.589.8790.2625.79614.711.58103.129.47716.8113.19114.532.7270818.7514.72124.535.57754567811.0913.5815.9518 2120.358.

7、7010.6612.5214.2915.9894.4112.8129.4144.2157.325.1730.0834.5038.4441.94804567811.8914.5817.1519.6121.959.3311.4413.4615.3917.23115.9138.9159.7178.5195.428.9634.7239.9344.6348.85567816.9820.0322.9725.7913.3315.7218.0320.25217.1251.1282.3310.947.1954.5961.3867.58100567818.5821.9525.2128.3514.5817.2319

8、.7922.26282.8328.2370.2408.956.5765.5474.0481.7811078928.0131.5534.9821.9924.7727.46503.4557.9608.491.54101.411O.6注：理论质量计算G=0.0157S(A+A 2.8584S)式中 G每米钢管的质量(kg / m);A方形钢管的边长(mm);S方形钢管的公称壁厚(mm).以钢管R=1.5S时，钢的密度为7.85g / cm3的计算公式。表6-41冷拔无缝矩形钢管的尺寸规格基本尺寸截面面积F理论质量G惯性矩截面系数ABrs/ cm2/(kg / m)JxJyWxwymmcm4cm30.

9、80.2030.1600.00740.02390.02970.0478105l0.2430.1910.00820.02700.03290.05470.80.2350.1850.00880.03880.03540, 0646512l0.2830.2220.00990.04490.03950.07480.80.2510.1970.01390.04380.04620.07306l0.3030.2380.01570.05090.05240.08490.80.2830.2230.01600.06540.05350.0935610.3430.2690.01820.07670.06080.1101.50.4

10、710.3700.02150.09730.07150.1390.80.2990.2350.02330.07240.06650.1047l0.3630.2850.02680.08520.07650.122141.50.5010.3940.03240.1090.09270.1560.80.3470.2730.05450.09340.1090.133l0.4230.3320.06400.1110.1280.158101.50.5910.4640.08180.1440.1640.20620.73l0.5740.09250.1670.1850.2380.80.2990.2350.01710.07840.

11、05710.10510.3630.2850.01950.09220.06510.1231561.50.5010.3940.02300.1180.07680.15720.6110.4800.02400.1330.07990.1770.3470.2730.03620.1110.09050.1390.80.4230.3320.042l0.1320.1050.1658l1.50.59l0.4640.05250.1730.1310.2162160.7310.5740.05790.2000.1450.2500.80.4110.3230.09410.1480.1570.1861210.5030.3950.1

12、120.1770.1860.2221.50.7110.5590.1470.2360.2440.29520.8910.7000.1700.2790.2840.3491890.811.520.3950.4830.6810.8510.3100.3790.5350.6680.05320.06240.07960.08970.1620.1940.2580.3040.1180.1390.1770.1990.1800.2150.2870.337100.211.520.4110.5030.7110.8910.3230.3950.5590.7000.06800.08020.10370.1190.1740.2080

13、.2780.3290.1360.1610.2070.2370.1940.2310.3090.366140.811.520.4750.5830.8311.0510.3730.4580.6530.8250.1490.1780.2390.2830.2220.2660.3600.4320.2130.2550.3410.4040.2460.2960.4000.4802080.811.520.4110.5030.7110.8910.3230.3950.5590.7000.04450.05200.06540.07280.1970.2360.3150.3730.1110.1300.1640.1820.1970

14、.2360.3150.373100.811.520.4430.5430.7710.9710.3480.4260.6060.7630.07480.08840.1150.1320.2270.2720.3670.4380.1500.1770.2290.2630.2270.2720.3670.438120.811.522.50.4750.5830.8311.051.240.3730.4580.6530.8250.9760.1140.1360.1800.2110.2310.2560.3080.4180.5030.5650.1900.2260.3000.3520.3850.2560.3080.4180.5

15、030.5652290.8l1.50.4590.5630.8010.3610.4420.6290.06400.07530.09670.2710.3250.4400.1420.1670.2150.2460.2950.40022.51.0111.190.7940.9360.1100.1170.5270.5890.2440.2590.4790.536140.811.522.50.5390.6630.9511.211.440.4230.5200.7460.9511.130.1770.2120.2860.3410.3810.3610.4350.5980.7270.8280.2530.3030.4080.

16、4870.5440.3280.3960.5430.6610.75324120.811.522.50.5390.6630.9511.2l1.440.4230.5200.7470.9511.130.1340.1600.2130.2520.2770.4030.4870.6690.8150.9280.2240.2670.3550.4190.4620.3360.4060.5570.6790.77425100.811.522.50.5230.6430.9211.171.390.4110.5050.7230.9201.090.09180.1090.1420.1640.1780.3990.4820.6600.

17、8020.9100.1840.2170.2840.3290.3550.3200.3860.5280.6420.7281511.522.50.7431.071.371.640.5830.8411.081.290.2790.3790.4570.5150.6260.8681.071.230.3720.5050.6090.6870.5010.69140.8540.983281111.522.50.7231.041.331.590.5670.8181.051.250.1510.2000.2350.2570.6830.9451.161.330.2740.3630.4260.4680.4880.6750.3

18、280.9511411.522.50.7831.131.451.740.6150.8881.141.370.2630.3560.4280.4820.7921.101.361.580.3760.5090.6120.6880.5660.7880.9731.131O.8230.6460.3570.8650.4470.6181.51.190.9350.4891.210.6120.8631621.531.200.5951.500.7431.072.51.841.450.6761.740.8451.2410.9430.7400.7441.080.6770.7741.51.371.081.041.520.9

19、451.0921.771.391.291.901.171.3628222.52.141.681.502.231.361.5932.491.951.672.501.521.793.52.802.201.802.721.641.941.51.130.8880.2631.190.4390.79621.451.140.3121.480.5200.98430122.51.741.370.3471.710.5781.1432.011.570.3691.890.6141.261.51.220.9590.3391.480.5210.92721.571.230.4061.840.6241.15132.51.90

20、1.490.4542.140.6991.3432.191.720.4882.390.7511.491.51.311.030.5531.690.6911.0721.691.330.6742.110.8421.3232162.52.041.600.7682.470.9611.5432.371.860.8402.771.051.731.51.581.211.572.321.261.4522.051.611.972.921.581.83252.52.491.962.313.451.852.1632.912.282.603.912.082.441.51.341.050.4391.960.6271.123

21、51421.731.360.5302.450.7571.402.52.091.640.5992.860.8561.6433.52.432.731.902.14O.649O.6833.213.500.9280.9751.842.0036181.522.533.51.491.932.342.733.081.171.521.842.142.420.8110.9981.151.271.372.463.103.654.134.530.9011.111.281.411.521.371.722.032.292.512822.331.832.854.262.042.36371522.533.541.852.2

22、42.612.943.251.451.762.052.312.55O.6610.753O.821O.870O.9012.963.473.914.284.58O.8811.001.091.161.201.601.882.122.312.48401622.533.542.012.442.853.223.571.581.922.232.532.80O.832O.9531.051.121.163.774.465.055.555.971.041.191.311.401.461.892.232.522.772.982022.533.542.172.643.093.503.861.702.072.422.7

23、53.051.411.641.831.992.114.355.165.876.487.011.411.641.831.992.112.182.582.933.243.502522.533.542.372.893.393.854.291.862.272.663.023.362.392.823.183.493.755.076.046.907.658.311.912.252.542.792.992.543.023.453.834.15423022.652.083.836.532.553.1122.772.184.077.732.713.442.53.392.664.839.263.224.12453

24、033.993.135.5110.653.574.733.54.553.576.1111.904.075.2945.093.996.6213.014.425.7822.892.274.309.062.873.7748302.53.542.785.1210.873.414.5323.052.405.1810.483.244.1950322.53.742.946.1812.603.865.0434 413.467.0714.554.425.8223.492.748.3614.934.405.432.54.293.3710.0418.035.296.56553835.073.9811.5820.91

25、6.097.603.55.814.5612.9723.576.838.5746.535.1214.2326.017 499.463.56.304.9515.8430.417.9210.14604047.095.5617.4233.668.7111.2258.576.7320.1539.4110.0713.1448.696.8234.0558.3513.5216.67510.578.3039.9869.Il15.9919.757050612.349.6945.0478.5118.0222.43714.0010.9949.2986.6419.7124.75410.298.0758.7992.761

26、9.60.23.19512.579.8769.75110.723.2527.688060614.7411.5779.40126.826 4731.70716.8013.1987.81141.129.2735.28411.09.8.7065.07123.721.5927.489060513.5710.6577.33148.225.7832.93615.9412.5288.18170.429.3937.86718 2014.2997.70190.332.5742.3010070567815.5718.3421.0023.5412.2214.4016.4818.48122.O140.1156.417

27、0.9215.2248.6279.3307.134.8640.0444.6848.8343.0449.7355.8661.4311075567817.0720.1423.1025.9413.4015.8118.1320.36155.8179.5201.0220.4285.8331.4373.4412.141.5447.8753.6158.7951.9660.2567.8974.9212080678921.9425.2028.3431.3717.2219.7822.2524.63225.6253.4278.7301.6430.6486.6538.5586.556.4063.3569.6775.4

28、171.7681.1089.7597.7413085678923.7427.3030.7434.0718.6421.4324.1326.75278.9314.07346.3375.8547.8620.5682.4751.663.6373.9081.4988.4384.2895.47105.9115.6140807891028.0031.5434.9738.2921.9824.7627.4530.05290.8320.3347.3371.7715.1794.1867.8936.472.7080.0886.8192.92102.2113.4124.O133.8150757891028.7032.3

29、435.8739.2922.5325.3928.1630.84266,0292.6316.8338.6814.6905.3990.11069.370.9378.0384.4790.29108.6120.7132.O142.61606589101132.3435.8739.2942.5925.3928,1630.8433.43220.9238.1253.4266.9975.41066.81152.01231.267.9773.2777.9882.13121.9133.3144.O153.9注：理论质量计算。G=0.0157S(A+B 2.8584S)式中 G每米钢管的质量(k(m)；A、B矩形钢

30、管的长与宽(mm)；S矩形钢管的公称壁厚(mm)。以钢管R=1.5S时，钢的密度为7-85g / cm3的计算公式。表6-42冷拔无缝椭圆形钢管的尺寸规格基本尺寸截面面积F理论质量C惯性矩截面系数ABSJxJYWxWymm/cm2/ (kg / m)cm4cm3630.5O.0628O.04930.000600.00195O.003990.00651O.50.08640.0678O.00159O.005000.00793O.0125O.80.131O.1030.00208O.00697O.O1040.01748410.157O.123O.00228O.00793O.0114O.01981.20

31、.181O.142O.002410.00867O.012lO.0217O.5O.1100.0864O.0033lO.01020.0132O.020550.8O.168O.132O.00452O.0147O.0181O.029310.2040.1600.0005080.01700.0203O.0340101.2O.238O.186O.00548O.0189O.0219O.0379O.50.126O.09870.0Cr729O.0129O.0208O.02587O.80.194O.1520.01030.01870.02950.03731O.236O.185O.0119O.0218O.0341O.0

32、4361.20.2750.2160.01320.0245O.03770.04890.50.1180.0925O.0023l0.01430.O1160.02390.8O.181O.142O.003070.02070.0153O.0345410.2200.1730.00338O.024lO.01690.0402121.20.256O.2010.00358O.02700.01790.045060.5O.134O.1050.00597O.0182O.01990.03040.80.206O.1620.00838O.0266O.OZ790.0444l1.20.2510.2940.1970.2310.009

33、580.01050.03130.03530.03190.035l0.05210.05881470.50.811.20.1570.2440.2980.3510.1230.1910.2340.2750.009790.04l00.01620.01800.02950.04370.05190.05910.02800.04000.04630.05150.042l0.06250.07410.08441550.50.8 l1.20.1490.2310.2830.3320.1170.1820.2220.26l0.0048l0.006620.007480.008120.02900.04270.05050.0573

34、0.01920.02650.02990.03250.03860.05690.06730.07641680.50.8l1.20.1810.2820.3460.4070.1420.2210.2710.3200.01500.02170.02540.02850.04490.06710.080l0.09180.03740.05420.06340.07120.05610.08380.1000.1151880.50.8 l1.20.1960.3060.3770.4450.1540.2400.2960.3490.01660.02410.02830.03180.06020.09050.1080.1250.041

35、60.06040.07070.07950.06690.1010.1200.13990.50.811.20.2040.3190.3930.4630.1600.2500.3080.3640.02170.03180.03750.04240.06480.09740.1170.1350.04820.07060.08830.09420.07190.1080.1300.15020100.50.811.20.2280.3570.4400.5200.1790.2800.3450.4080.03020.04460.05290.06020.08970.1360.1640.1890.06040.08920.1060.

36、12l0.08970.1360.1640.189120.811.20.3820.4710.5580.3000.3700.4380.06800.08130.09320.1530.1850.2140.1130.1360.1550.1530.1850.2141.50.6830.5360.1090.2540.1810.2540.80.3820.3000.03150.1900.07880.158l0.4710.3700.03700.2290.09250.19181.20.5580.4380.04170.2660.1040.222241.50.6830.5360.04740.3160.1190.2630.

37、80.4320.3390.07990.2410.1330.20010.5340.4190.09560.2910.1590.243121.20.6330.4970.1100.3390.1830.2821.50.7780.6100.1280.4050.2140.3370.80.4700.3690.1030.3090.1580.23810.5810.4560.1240.3760.1900.28926131.20.6900.5410.1420.4380.2190.3371.50.8480.6660.1680.5240.2580.4030.80.4820.3790.06470.3810.1290.254

38、10.5970.4690.07690.4630.1540.30930101.20.7080.5560.08780.5410.1760.3611.50.8710.6840.1020.6490.2040.4330.80.5450.4280.1620.4810.2160.32110.6750.5300.1950.5870.2600.39130151.20.8030.6300.2260.6880.3020.4591.50.9900.7770.2680.8290.3580.5520.80.5830.4580.2440.5420.2710.361l0.7230.5670.2960.6620.3290.441181.20.8590.6750.3450.7760.3830.5181.51.060-8320.4120.9370.4570.6240.80.6210.4870.2390.7080.2810.41710.7690.6040.2900.8640.3410.50834171.20.9160.7190.3371.020.3960.5991.51.130.8880