方鋼尺寸規(guī)格表2017

1、方鋼尺寸規(guī)格表(1)尺寸規(guī)格見表6 40-表6 45。 國標(biāo)號GB/76728-2007表6-40冷拔無縫方形鋼管的尺寸規(guī)格>a- 2S基本尺寸截面面積F/ cm2理論質(zhì)量G/ (kg / m)慣性矩Jx=Jy/ cm4截面系數(shù)vx=w/ cm3ASmm12O.81.0O.3480 423O.2730.332O.0739O.0873O.123O.146141.01.50.503O.712O.394O.5590.144O.192O.2060.274161.O1.5O.583O.832O.4580.653O.222O.300O.278O.374181.O1.52.O0.6630.9521.2

2、1O.5210.747O.952O.324O.4420.535O.360O.4910.595201.01.52.02.5O.7431.071.371.640.583O.8411.081.29O.4530.624O.763O.8740 453O.624O.763O.8742211.527O.8231.191.53O.646O.9361.20O.6120.8501.05O.556O.773O.9532.51.841.451.211.10252.52.141.681.861.4932.491.952.081.572.52.642.083.412.273033.012.423.862.583.53.5

3、02.754.252.8343.893.054.583.052.52.842.234.212.633233.332.614.793.003.53 782.975.293.313244.213.305.733.582.53.142.475.543.2233.692.896.453.68353.54.203.307.164.0944.683.687.784.4555.584.388.795.022.53.242.556.183.4333.812.997.073.93363.54.3_43.417.874.3744.853.818.564.7655.754.539.705.392.53.642.86

4、8.684.3434.293.379.984.99403.54.903.8511.165.5845.494.3112.216.1156.585.1613.986.9967.555.9315.347.67422.53.843.0210.154.8334.533.5511.705.573.55.184.0713.106.2445.814.5614.376.8456.985.4816.567.8768.036.3018.228.583.55.604.4016.437.304546.234.9418.078.0357.585.9520.909.2968.756.8723.191O.314579.817

5、.8024.9711.10810.88.4426.3011.5947.095.5625.5610.2258.586.7329.8111.935069.957.8133.3513.34711.218.8036.2314.49812.359.7038.5115.4147.896.1934.8712.5859.587.5240.9514.8955611.158.7546.1316.77712.519.9050.4718.35813.9510.9554.0419.6548.696.8246.2115.4510.588.3054.5718.1960612.359.6961.8220.61714.0111

6、.0068.0322.68815.5512.2173.2824.4349.497.4559.7818.39511.589.0770.9221.8265613.5510.6480.7224.84715.4112.1089.2727.46817.1513.4796.6429.747045610.2912.5814.78.089.8711.5875.7890.26103.121.6525.7929.47707816.8118.7513.1914.72114.5124.532.7235.57754567811.0913.5815.9518 2120.358.7010.6612.5214.2915.98

7、94.4112.8129.4144.2157.325.1730.0834.5038.4441.94804567811.8914.5817.1519.6121.959.3311.4413.4615.3917.23115.9138.9159.7178.5195.428.9634.7239.9344.6348.85567816.9820.0322.9725.7913.3315.7218.0320.25217.1251.1282.3310.947.1954.5961.3867.58100567818.5821.9525.2128.3514.5817.2319.7922.26282.8328.2370.

8、2408.956.5765.5474.0481.7811078928.0131.5534.9821.9924.7727.46503.4557.9608.491.54101.411O.6注：理論質(zhì)量計算G=0.0157S(A+A 2.8584S)式中 G每米鋼管的質(zhì)量(kg / m);A方形鋼管的邊長(mm);S方形鋼管的公稱壁厚(mm).以鋼管R=1.5S時，鋼的密度為7.85g / cm3的計算公式。表6-41冷拔無縫矩形鋼管的尺寸規(guī)格&丿昇力_Lf>2 世形 *wn基本尺寸截面面積F理論質(zhì)量G/(kg / m)慣性矩截面系數(shù)ABSJxJyWxwy/ cm2mmcm4cm30.

9、8O.203O.160O.0074O.02390.02970.0478105lO.243O.191O.0082O.02700.03290.05470.80.2350.185O.0088O.0388O.0354O, 0646125l0.2830.2220.0099O.0449O.0395O.0748O.8O.2510.1970.0139O.0438O.04620.07306lO.3030.2380.01570.0509O.0524O.08490.80.283O.2230.01600.06540.0535O.0935610.343O.269O.01820.0767O.0608O.1101.5O.4

10、71O.370O.0215O.0973O.0715O.139140.80.299O.2350.0233O.0724O.0665O.1047lO.3630.285O.0268O.08520.0765O.1221.5O.501O.3940.03240.109O.09270.15610O.8O.347O.273O.0545O.0934O.1090.13311.520.4230.5910.7310.3320.4640.5740.06400.08180.09250.1110.1440.1670.1280.1640.1850.1580.2060.2381560.811.520.2990.3630.5010

11、.6110.2350.2850.3940.4800.01710.01950.02300.02400.07840.09220.1180.1330.05710.06510.07680.07990.1050.1230.1570.177168O.811.520.3470.4230.5910.7310.2730.3320.4640.5740.03620.04210.05250.05790.1110.1320.1730.2000.09050.1050.1310.1450.1390.1650.2160.250120.811.520.4110.5030.7110.8910.3230.3950.5590.700

12、0.09410.1120.1470.1700.1480.1770.2360.2790.1570.1860.2440.2840.1860.2220.2950.3491890.811.520.3950.4830.6810.8510.3100.3790.5350.6680.05320.06240.07960.08970.1620.1940.2580.3040.1180.1390.1770.1990.1800.2150.2870.337100.211.520.4110.5030.7110.8910.3230.3950.5590.7000.06800.08020.10370.1190.1740.2080

13、.2780.3290.1360.1610.2070.2370.1940.2310.3090.366140.811.520.4750.5830.8311.0510.3730.4580.6530.8250.1490.1780.2390.2830.2220.2660.3600.4320.2130.2550.3410.4040.2460.2960.4000.4802080.810.4110.5030.3230.3950.04450.05200.1970.2360.1110.1300.1970.2361.520.7110.8910.5590.7000.06540.07280.3150.3730.1640

14、.1820.3150.373100.811.520.4430.5430.7710.9710.3480.4260.6060.7630.07480.08840.1150.1320.2270.2720.3670.4380.1500.1770.2290.2630.2270.2720.3670.438120.811.522.50.4750.5830.8311.051.240.3730.4580.6530.8250.9760.1140.1360.1800.2110.2310.2560.3080.4180.5030.5650.1900.2260.3000.3520.3850.2560.3080.4180.5

15、030.5652290.811.522.50.4590.5630.8011.0111.190.3610.4420.6290.7940.9360.06400.07530.09670.1100.1170.2710.3250.4400.5270.5890.1420.1670.2150.2440.2590.2460.2950.4000.4790.536140.811.522.50.5390.6630.9511.211.440.4230.5200.7460.9511.130.1770.2120.2860.3410.3810.3610.4350.5980.7270.8280.2530.3030.4080.

16、4870.5440.3280.3960.5430.6610.75324120.811.522.50.5390.6630.9511.2l1.440.4230.5200.7470.9511.130.1340.1600.2130.2520.2770.4030.4870.6690.8150.9280.2240.2670.3550.4190.4620.3360.4060.5570.6790.77425100.811.50.5230.6430.9210.4110.5050.7230.09180.1090.1420.3990.4820.6600.1840.2170.2840.3200.3860.52822.

17、51.171.390.9201.090.1640.1780.8020.9100.3290.3550.6420.7281511.522.50.7431.071.371.640.5830.8411.081.290.2790.3790.4570.5150.6260.8681.071.230.3720.5050.6090.6870.5010.69140.8540.983281111.522.50.7231.041.331.590.5670.8181.051.250.1510.2000.2350.2570.6830.9451.161.330.2740.3630.4260.4680.4880.6750.3

18、280.9511411.522.50.7831.131.451.740.6150.8881.141.370.2630.3560.4280.4820.7921.101.361.580.3760.5090.6120.6880.5660.7880.9731.131611.522.50.8231.191.531.840.6460.9351.201.450.3570.4890.5950.6760.8651.211.501.740.4470.6120.7430.8450.6180.8631.071.24282211.522.533.50.9431.371.772.142.492.800.7401.081.

19、391.681.952.200.7441.041.291.501.671.801.081.521.902.232.502.720.6770.9451.171.361.521.640.7741.091.361.591.791.9430121.522.531.131.451.742.010.8881.141.371.570.2630.3120.3470.3691.191.481.711.890.4390.5200.5780.6140.7960.9841.141.2632131.51.220.9590.3391.480.5210.92722.531.571.902.191.231.491.72O.4

20、06O.454O.4881.842.142.39O.624O.6990.7511.151.341.49161.522.531.311.692.042.371.031.331.601.860.5530.6740.768O.8401.692.112.472.770.691O.842O.9611.051.071.321.541.73251.522.531.582.052.492.911.211.611.962.281.571.972.312.602.322.923.453.911.261.581.852.081.451.832.162.4435141.522.533.51.341.732.092.4

21、32.731.051.361.641.902.14O.4390.5300.599O.649O.6831.962.452.863.213.50O.6270.7570.8560.9280.9751.121.401.641.842.0036181.522.533.51.491.932.342.733.081.171.521.842.142.420.8110.9981.151.271.372.463.103.654.134.530.9011.111.281.411.521.371.722.032.292.512822.331.832.854.262.042.36371522.533.541.852.2

22、42.612.943.251.451.762.052.312.55O.6610.753O.821O.870O.9012.963.473.914.284.58O.8811.001.091.161.201.601.882.122.312.48401622.52.012.441.581.92O.832O.9533.774.461.041.191.892.2333.542.853.223.572.232.532.801.051.121.165.055.555.971.311.401.462.522.772.982022.533.542.172.643.093.503.861.702.072.422.7

23、53.051.411.641.831.992.114.355.165.876.487.011.411.641.831.992.112.182.582.933.243.502522.533.542.372.893.393.854.291.862.272.663.023.362.392.823.183.493.755.076.046.907.658.311.912.252.542.792.992.543.023.453.834.15423022.652.083.836.532.553.11453022.533.542.773.393.994.555.092.182.663.133.573.994.

24、074.835.516.116.627.739.2610.6511.9013.012.713.223.574.074.423.444.124.735.295.78483022.52.893.542.272.784.305.129.0610.872.873.413.774.53503222.533.053.744 412.402.943.465.186.187.0710.4812.6014.553.243.864.424.195.045.82553822.533.543.494.295.075.816.532.743.373.984.565.128.3610.0411.5812.9714.231

25、4.9318.0320.9123.5726.014.405.296.096.837 495.436.567.608.579.463.56.304.9515.8430.417.9210.14604047.095.5617.4233.668.7111.2258.576.7320.1539.4110.0713.1448.696.8234.0558.3513.5216.67510.578.3039.9869.I115.9919.757050612.349.6945.0478.5118.0222.43714.0010.9949.2986.6419.7124.75410.298.0758.7992.761

26、9.60.23.19512.579.8769.75110.723.2527.688060614.7411.5779.40126.826 4731.70716.8013.1987.81141.129.2735.28411.09.8.7065.07123.721.5927.48513.5710.6577.33148.225.7832.939060615.9412.5288.18170.429.3937.86718 2014.2997.70190.332.5742.30515.5712.22122.O215.234.8643.04618.3414.40140.1248.640.0449.731007

27、0721.0016.48156.4279.344.6855.86823.5418.48170.9307.148.8361.43517.0713.40155.8285.841.5451.96620.1415.81179.5331.447.8760.2511075723.1018.13201.0373.453.6167.89825.9420.36220.4412.158.7974.92621.9417.22225.6430.656.4071.76725.2019.78253.4486.663.3581.1012080828.3422.25278.7538.569.6789.75931.3724.6

28、3301.6586.575.4197.74623.7418.64278.9547.863.6384.2813085727.3021.43314.07620.573.9095.478930.7434.0724.1326.75346.3375.8682.4751.681.4988.43105.9115.6140807891028.0031.5434.9738.2921.9824.7627.4530.05290.8320.3347.3371.7715.1794.1867.8936.472.7080.0886.8l92.92102.2113.4124.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：理論質(zhì)量計算。G=0.0157S(A+B 2.8584S)式中 G每米鋼管的質(zhì)量(k(m);A、B矩形鋼

30、管的長與寬(mm);S矩形鋼管的公稱壁厚(mm)。以鋼管R=1.5S時，鋼的密度為7-85g / cm3的計算公式。表6-42冷拔無縫橢圓形鋼管的尺寸規(guī)格基本尺寸截面面積F理論質(zhì)量C慣性矩截面系數(shù)ABSJxJYWxWymm/cm2/ (kg / m)cm4cm3630.50.06280.04930.000600.001950.003990.006510.50.08640.06780.001590.005000.007930.01250.80.1310.1030.002080.006970.01040.01748410.1570.1230.002280.007930.01140.01981.20

31、.1810.1420.002410.00867O.012l0.02170.50.1100.08640.0033l0.01020.01320.020550.80.1680.1320.004520.01470.01810.029310.2040.1600.0005080.01700.02030.0340101.20.2380.1860.005480.01890.02190.03790.50.1260.09870.0Cr7290.01290.02080.025870.80.1940.1520.01030.01870.02950.037310.2360.1850.01190.02180.03410.0

32、4361.20.2750.2160.01320.02450.03770.04890.50.1180.09250.0023l0.01430.01160.02390.80.1810.1420.003070.02070.01530.0345410.2200.1730.00338O.024l0.01690.0402121.20.2560.2010.003580.02700.01790.04500.50.1340.1050.005970.01820.01990.030460.80.2060.1620.008380.0266O.OZ790.0444l0.2510.1970.009580.03130.031

33、90.05211.20.2940.2310.01050.0353O.035l0.05880.50.1570.1230.009790.02950.0280O.042l0.80.2440.191O.04lO0.04370.04000.062514710.2980.2340.01620.05190.04630.07411.20.3510.2750.01800.05910.05150.08441550.5110.1490.1170.0048l0.02900.01920.03860.80.2310.1820.006620.04270.02650.0569l0.2830.2220.007480.05050

34、.02990.06731.20.3320.26l0.008120.05730.03250.07640.50.1810.1420.01500.04490.03740.05610.80.2820.2210.02170.06710.05420.0838168l0.3460.2710.02540.080l0.06340.1001.20.4070.3200.02850.09180.07120.1150.50.1960.1540.01660.06020.04160.06690.80.3060.2400.02410.09050.06040.1018l0.3770.2960.02830.1080.07070.

35、120181.20.4450.3490.03180.1250.07950.1390.50.2040.1600.02170.06480.04820.07190.80.3190.2500.03180.09740.07060.108910.3930.3080.03750.1170.08830.1301.20.4630.3640.04240.1350.09420.1500.50.2280.1790.03020.08970.06040.08970.80.3570.2800.04460.1360.08920.1361010.4400.3450.05290.1640.1060.164201.20.5200.

36、4080.06020.1890.12l0.1890.80.3820.3000.06800.1530.1130.15310.4710.3700.08130.1850.1360.185121.20.5580.4380.09320.2140.1550.2141.50.6830.5360.1090.2540.18l0.2540.80.3820.3000.03150.1900.07880.158l0.4710.3700.03700.2290.09250.19181.20.5580.4380.04170.2660.1040.222241.50.6830.5360.04740.3160.1190.2630.

37、80.4320.3390.07990.24l0.1330.2001210.5340.4190.09560.29l0.1590.2431.21.50.6330.7780.4970.6100.1100.1280.3390.4050.1830.2140.2820.3370.80.4700.3690.1030.3090.1580.23810.5810.4560.1240.3760.1900.28926131.20.6900.5410.1420.4380.2190.3371.50.8480.6660.1680.5240.2580.4030.80.4820.3790.06470.3810.1290.254

38、10.5970.4690.07690.4630.1540.30930101.20.7080.5560.08780.5410.1760.3611.50.8710.6840.1020.6490.2040.4330.80.5450.4280.1620.4810.2160.32110.6750.5300.1950.5870.2600.39130151.20.8030.6300.2260.6880.3020.4591.50.9900.7770.2680.8290.3580.5520.80.5830.4580.2440.5420.2710.361l0.7230.5670.2960.6620.3290.44

39、1181.20.8590.6750.3450.7760.3830.5181.51.060-8320.4120.9370.4570.6240.80.6210.4870.2390.7080.2810.41710.7690.6040.2900.8640.3410.50834171.20.9160.7190.3371.020.3960.5991.51.130.8880.4031.230.4740.724433222.231.752.714.341.702.0211.010.7890.6511.920.5920.8751.21.200.9410.7632.270.6941.0344221.51.481.170.9202.770.8361.2621.951.