方钢尺寸规格参数表

1、方钢尺寸规格参数表 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一5.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.81.0O.3480 423O.2730.332O.0739O.0873O.123O.1461.01.50.503O.712O.394O.5590.144O.192O.2060.2741.O1.5O.583O.832O.4580.653O.222O.300O.278O.3741.O1.52.O0.6630.9521.21O.5210.747O.952O

2、.324O.4420.535O.360O.4910.5951.01.52.02.5O.7431.071.371.640.583O.8411.081.29O.4530.624O.763O.8740 453O.624O.763O.87411.527O.8231.191.53O.646O.9361.20O.6120.8501.05O.556O.773O.9532.51.841.451.211.102.52.141.681.861.4932.491.952.081.572.52.642.083.412.2733.012.423.862.583.53.502.754.252.8343.893.054.5

3、83.052.52.842.234.212.6333.332.614.793.003.53 782.975.293.3144.213.305.733.582.53.142.475.543.2233.692.896.453.683.54.203.307.164.0944.683.687.784.4555.584.388.795.022.53.242.556.183.4333.812.997.073.933.54.3_43.4l7.874.3744.853.8l8.564.7655.754.539.705.392.53.642.868.684.3434.293.379.984.993.54.903

4、.8511.165.5845.494.3l12.216.1l56.585.1613.986.9967.555.9315.347.672.53.843.0210.154.8334.533.5511.705.573.55.184.0713.106.2445.814.5614.376.8456.985.4816.567.8768.036.3018.228.583.55.604.4016.437.3046.234.9418.078.0357.585.9520.909.2968.756.8723.191O.3179.817.8024.9711.10810.88.4426.3011.5947.095.56

5、25.5610.2258.586.7329.8111.9369.957.8133.3513.34711.218.8036.2314.49812.359.7038.5115.4147.896.1934.8712.5859.587.5240.9514.89611.158.7546.1316.77712.519.9050.4718.35813.9510.9554.0419.6548.696.8246.2115.4510.588.3054.5718.19612.359.6961.8220.61714.0111.0068.0322.68815.5512.2173.2824.4349.497.4559.7

6、818.39511.589.0770.9221.82613.5510.6480.7224.84715.4112.1089.2727.46817.1513.4796.6429.74410.298.0875.7821.65512.589.8790.2625.79614.711.58103.129.47716.8113.19114.532.72818.7514.72124.535.57411.098.7094.425.17513.5810.66112.830.08615.9512.52129.434.50718 2114.29144.238.44820.3515.98157.341.94411.89

7、9.33115.928.96514.5811.44138.934.72617.1513.46159.739.93719.6115.39178.544.63821.9517.23195.448.85516.9813.33217.147.19620.0315.72251.154.59722.9718.03282.361.38825.7920.25310.967.58518.5814.58282.856.57621.9517.23328.265.54725.2119.79370.274.04828.3522.26408.981.78728.0121.99503.491.54831.5524.7755

8、7.9101.4934.9827.46608.411O.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。基本尺寸截面面积F/ cm2理论质量G/(kg / m)惯性矩截面系数BSJxJyWxwymmcm4cm350.8lO.203O.243O.160O.191O.0074O.0082O.0239O.02700.02970.03290.04780.054750.8l0.2350.2830.1850.222O.0088

9、0.0099O.0388O.0449O.0354O.0395O, 0646O.07486O.8lO.251O.3030.1970.2380.01390.0157O.04380.0509O.0462O.05240.0730O.08490.80.283O.2230.01600.06540.0535O.0935表6-41冷拔无缝矩形钢管的尺寸规格610.343O.269O.01820.0767O.0608O.1101.5O.471O.370O.0215O.0973O.0715O.1390.80.299O.2350.0233O.0724O.0665O.1047lO.3630.285O.0268O.08

10、520.0765O.1221.5O.501O.3940.03240.109O.09270.15610O.8O.347O.273O.0545O.0934O.1090.133l1.52O.4230.5910.731O.3320.4640.574O.06400.08180.0925O.111O.144O.167O.128O.164O.185O.158O.206O.23860.811.52O.299O.363O.501O.611O.235O.285O.394O.4800.01710.0195O.0230O.02400.0784O.0922O.1180.133O.0571O.0651O.0768O.07

11、990.105O.123O.1570.1778O.811.52O.347O.4230.591O.7310.2730.332O.4640.5740.03620.0421O.05250.05790.1110.132O.173O.200O.09050.105O.131O.145O.139O.165O.2160.250120.811.52O.4110.503O.711O.891O.3230.3950.559O.700O.0941O.1120.147O.1700.1480.177O.2360.2790.1570.186O.2440.284O.186O.222O.2950.34990.811.52O.39

12、5O.483O.6810.8510.310O.379O.5350.6680.0532O.0624O.0796O.0897O.162O.1940.258O.3040.1180.139O.177O.1990.180O.215O.2870.33710O.211.520.411O.5030.7110.8910.323O.395O.5590.700O.06800.0802O.1037O.1190.1740.208O.2780.3290.136O.1610.2070.2370.194O.2310.309O.36614O.811.520.4750.5830.8311.0510.373O.4580.653O.

13、825O.149O.178O.239O.2830.222O.266O.3600.4320.213O.255O.3410.404O.246O.296O.400O.48080.810.4110.503O.3230.395O.04450.0520O.197O.236O.111O.130O.1970.2361.50.711O.559O.06540.3152O.8910.700O.0728O.3730.8O.443O.348O.07480.2271011.50.5430.7710.4260.606O.0884O.115O.2720.36720.971O.763O.132O.4380.80.475O.37

14、3O.114O.25610.583O.458O.1360.308121.5O.8310.6530.1800.41821.05O.8250.211O.5032.51.240.9760.23l0.565O.8O.459O.3610.0640O.27llO.563O.4420.0753O.32591.5O.801O.629O.09670.44021.011O.794O.110O.5272.51.19O.936O.1170.589O.80.539O.423O.177O.361l0.6630.520O.212O.435141.5O.951O.7460.2860.59821.21O.951O.34lO.7

15、272.51.441.130.381O.828O.8O.539O.423O.1340.40322242522.51.171.39O.9201.09O.164O.178O.802O.910O.329O.3550.6420.7281511.522.5O.7431.071.371.64O.5830.8411.081.29O.279O.3790.457O.5150.6260.8681.071.23O.372O.5050.609O.6870.501O.6914O.854O.9831111.522.50.7231.041.331.590.567O.8181.051.25O.1510.200O.2350.2

16、570.6830.9451.161.33O.2740.363O.426O.468O.488O.675O.328O.95114l1.522.50.7831.131.451.74O.615O.8881.141.37O.263O.356O.4280.4820.7921.101.361.58O.376O.509O.612O.6880.5660.788O.9731.131611.522.5O.8231.191.531.84O.6460.9351.201.450.3570.489O.5950.676O.8651.211.501.740.447O.612O.7430.845O.618O.8631.071.2

17、42211.522.533.5O.9431.371.772.142.492.800.7401.081.391.681.952.20O.7441.041.291.501.671.801.081.521.902.232.502.720.6770.9451.171.361.521.64O.7741.091.361.591.791.94121.522.531.131.451.742.O10.8881.141.371.570.2630.3120.347O.3691.191.481.711.890.439O.5200.578O.6140.796O.9841.141.26131.51.22O.959O.33

18、91.480.521O.92722.531.571.902.191.231.491.72O.406O.454O.4881.842.142.39O.624O.6990.75l1.151.341.49161.522.531.3l1.692.042.371.031.331.601.860.5530.6740.768O.8401.692.112.472.770.691O.842O.9611.051.071.321.541.73251.522.531.582.052.492.911.211.611.962.281.571.972.312.602.322.923.453.911.261.581.852.0

19、81.451.832.162.44141.522.533.51.341.732.092.432.731.051.361.641.902.14O.4390.5300.599O.649O.6831.962.452.863.2l3.50O.6270.7570.8560.9280.9751.121.401.641.842.00181.522.533.51.491.932.342.733.081.171.521.842.142.420.8110.9981.151.271.372.463.103.654.134.530.9011.111.281.411.521.371.722.032.292.512822

20、.331.832.854.262.042.361522.533.541.852.242.6l2.943.251.451.762.052.312.55O.6610.753O.821O.870O.9012.963.473.9l4.284.58O.8811.001.091.161.201.601.882.122.312.481622.52.012.441.581.92O.832O.9533.774.461.041.191.892.2332.852.231.055.051.3l2.523.53.222.531.125.551.402.7743.572.801.165.971.462.9822.171.

21、701.414.351.412.182.52.642.071.645.161.642.582033.092.421.835.871.832.933.53.502.751.996.481.993.2443.863.052.117.0l2.113.5022.371.862.395.071.912.542.52.892.272.826.042.253.022533.392.663.186.902.543.453.53.853.023.497.652.793.8344.293.363.758.3l2.994.153022.652.083.836.532.553.1122.772.184.077.732

22、.7l3.442.53.392.664.839.263.224.123033.993.135.5110.653.574.733.54.553.576.1111.904.075.2945.093.996.6213.014.425.7822.892.274.309.062.873.77302.53.542.785.1210.873.414.5323.052.405.1810.483.244.19322.53.742.946.1812.603.865.0434 413.467.0714.554.425.8223.492.748.3614.934.405.432.54.293.3710.0418.03

23、5.296.563835.073.9811.5820.916.097.603.55.814.5612.9723.576.838.5746.535.1214.2326.017 499.463.56.304.9515.8430.417.9210.144047.095.5617.4233.668.7111.2258.576.7320.1539.4110.0713.1448.696.8234.0558.3513.5216.67510.578.3039.9869.I115.9919.7550612.349.6945.0478.5118.0222.43714.0010.9949.2986.6419.712

24、4.75410.298.0758.7992.7619.60.23.19512.579.8769.75110.723.2527.6860614.7411.5779.40126.826 4731.70716.8013.1987.81141.129.2735.28411.09.8.7065.07123.721.5927.48513.5710.6577.33148.225.7832.9360615.9412.5288.18170.429.3937.86718 2014.2997.70190.332.5742.30515.5712.22122.O215.234.8643.04618.3414.40140

25、.1248.640.0449.7370721.0016.48156.4279.344.6855.86823.5418.48170.9307.148.8361.43517.0713.40155.8285.841.5451.96620.1415.81179.5331.447.8760.2575723.1018.13201.0373.453.6167.89825.9420.36220.4412.158.7974.92621.9417.22225.6430.656.4071.76725.2019.78253.4486.663.3581.1080828.3422.25278.7538.569.6789.

26、75931.3724.63301.6586.575.4197.74623.7418.64278.9547.863.6384.28857I27.3021.43314.07620.573.9095.478930.7434.0724.1326.75346.3375.8682.4751.681.4988.43105.9115.6807891028.0031.5434.9738.2921.9824.7627.4530.05290.8320.3347.3371.7715.1794.1867.8936.472.7080.0886.8l92.92102.2113.4124.O133.8757891028.70

27、32.3435.8739.2922.5325.3928.1630.84266,0292.6316.8338.6814.6905.3990.11069.370.9378.0384.4790.29108.6120.7132.O142.66589101132.3435.8739.2942.5925.3928,1630.8433.43220.9238.1253.4266.9975.41066.81152.01231.267.9773.2777.9882.13121.9133.3144.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-

28、矩形钢管的长与宽(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理论质量惯性矩截面系数BSFCJx1JYWxWymm/cm2/ (kg / m)cm4cm330.5O.0628O.04930.000600.00195O.003990.006514O.5O.811.20.08640.1310.1570.1810.0678O.103O.123O.142O.001590.00208O.00228O.00241O.00500O.00697O.007930.008670.00793O.O10

29、4O.0114O.012lO.01250.0174O.0198O.02175O.50.811.2O.110O.1680.204O.2380.0864O.1320.160O.186O.0033lO.004520.000508O.00548O.0102O.01470.0170O.01890.0132O.01810.0203O.0219O.0205O.0293O.0340O.03797O.5O.811.20.1260.194O.2360.275O.0987O.152O.1850.2160.0Cr7290.0103O.01190.0132O.01290.0187O.02180.0245O.02080.

30、0295O.0341O.0377O.02580.0373O.04360.048940.50.811.20.118O.1810.2200.2560.0925O.1420.173O.201O.0023lO.003070.003380.003580.01430.0207O.024lO.02700.O1160.0153O.01690.01790.0239O.03450.04020.045060.50.8l1.2O.1340.2060.251O.294O.105O.162O.197O.2310.005970.008380.00958O.0105O.0182O.0266O.0313O.0353O.0199

31、O.OZ79O.0319O.035l0.03040.0444O.0521O.05887O.50.811.2O.1570.244O.298O.3510.123O.191O.234O.275O.00979O.04lO0.01620.0180O.0295O.04370.0519O.05910.0280O.0400O.04630.0515O.042lO.0625O.07410.084451-11-O.149O.117O.0048l0.0290O.01920.0386O.8l1.2O.2310.2830.332O.182O.222O.26lO.00662O.007480.00812O.O4270.050

32、5O.05730.02650.02990.03250.0569O.06730.076480.50.8l1.2O.181O.282O.3460.4070.1420.2210.2710.320O.0150O.0217O.02540.02850.0449O.0671O.080l0.0918O.03740.05420.0634O.07120.05610.0838O.100O.1158O.5O.8l1.2O.1960.3060.377O.4450.1540.2400.296O.349O.0166O.02410.0283O.0318O.0602O.09050.108O.1250.04160.0604O.0

33、707O.07950.0669O.1010.1200.13990.5O.811.2O.204O.3190.3930.463O.160O.250O.308O.364O.02170.0318O.03750.0424O.0648O.0974O.117O.135O.0482O.07060.08830.0942O.07190.1080.1300.150100.50.811.20.2280.3570.4400.520O.179O.2800.3450.4080.0302O.0446O.05290.0602O.0897O.1360.164O.189O.0604O.08920.106O.12l0.0897O.1

34、360.1640.18912O.811.21.50.382O.471O.5580.6830.3000.3700.438O.5360.0680O.0813O.0932O.109O.153O.185O.214O.254O.113O.1360.155O.18l0.153O.185O.214O.2548O.8l1.21.50.382O.471O.5580.6830.300O.370O.438O.536O.03150.03700.04170.0474O.1900.2290.2660.3160.07880.0925O.104O.1190.1580.1910.2220.26312O.81O.432O.534

35、O.3390.419O.07990.0956O.24l0.29lO.133O.159O.2000.2431.21.5O.6330.7780.4970.6100.110O.1280.339O.405O.1830.2140.282O.337O.80.470O.369O.1030.309O.1580.2381O.58lO.456O.1240.3760.1900.289131.2O.6900.541O.142O.4380.2190.3371.50.8480.666O.1680.524O.258O.403O.80.482O.379O.06470.3810.129O.25410.5970.469O.076

36、90.463O.1540.309101.2O.7080.556O.0878O.541O.1760.3611.5O.8710.6840.102O.6490.204O.4330.8O.5450.428O.162O.481O.216O.3211O.675O.530O.195O.5870.260O.391151.2O.8030.630O.226O.688O.302O.4591.50.990O.7770.268O.8290.358O.552O.80.5830.4580.2440.5420.271O.361lO.723O.567O.296O.662O.329O.441181.2O.8590.6750.34

37、5O.776O.3830.5181.51.060-832O.412O.9370.457O.6240.8O.621O.4870.239O.708O.281O.41710.7690.604O.2900.8640.3410.508171.2O.916O.7190.3371.020.3960.5991.51.13O.888O.4031.23O.474O.7243222.231.752.714.341.702.0211.Ol0.7890.6511.92O.5920.8751.21.200.9410.7632.270.6941.03221.51.481.170.9202.77O.8361.2621.951

38、.531.163.541.051.6110.911O.715O.2821.64O.3760.727151.21.09O.8520.3271.93O.436O.8571.51.341.05O.3892.35O.5191.0421.761.380.4782.99O.6371.3311.040-8140.7342.09O.638O.929231.21.51.241.53O.9701.20O.8611.042.473.Ol0.749O.9041.101.3422.011.581.313.861.141.7211.12O.8751.142.38O.8131.06281.21.51.331.651.051

39、.291.341.632.8l3.44O.9571.161.251.5322.171.702.074.411.481.96l1.15O.900O.9692.850.7751.27251.21.51.371.701.081.331.141.383.374.13O.9121.101.351.6522.231.751.755.3l1.402.121721.481.16O.4961.560.5840.918O.80.5830.458O.1150.670O.192O.37312l1.2O.7230.859O.567O.6750.1390.1590.8190.961O.23l0.2660.455O.534

40、1.51.060.8320.1871.16O.312O.6440.8O.6590.518O.2860.846O.318O.470l0.8170.64lO.3471.040.3860.576181.2O.972O.763O.4051.22O.450O.6771.51.20O.944O.4841.48O.538O.82l21.571.230.6001.87O.6671.04l0.9740.7650.8371.51O.6440.793261.21.51.161.440.9ll1.130.9831.191.782.160.756O.9140.9351.1421.891.481.502.761.161.

41、45201O.9110.715O.4831.44O.483O.7181.21.521.091.341.76O.8521.051.380.5650.6780.8471.692.062.620.565O.679O.847O.8461.031.3l3211.21.51.151.371.700.9001.081.331.481.752.132.342.763.38O.927l.091.331.091.291.573911.21.521.371.632.032.671.071.281.592.102.633.103.804.883.844.555.597.211.351.591.952.501.541.

42、822.232.881711.21.521.041.241.532.Ol0.8140.9701.201.580.4180.4880.584O.7232.422.853.484.45O.4s120.574O.687O.851O.9471.121.361.7528l1.21.521.261.501.862.450.9871.181.461.921.331.571.902.433.704.385.366.920.9491.121.361.731.371.621.992.562311.21.521.191.421.772.320.9371.121.391.820.8771.031.241.573.44

43、4.074.986.410.762O.8951.081.361.251.481.812.3335l1.21.522.51.381.652.052.703.341.091.301.6l2.122.622.222.633.214.124.954.475.316.508.3910.181.271.501.832.352.831.621.932.373.053.702811.21.291.541.011.211.371.624.044.790.98l1.161.441.711.522.51.912.5l3.101.501.972.441.972.5l2.995.867.589.161.411.792.

44、132.092.713.272011.21.522.51.231.461.812.392.95O.9621.151.421.882.3l0.696O.815O.9821.231.453.974.705.757.418.950.696O.815O.9821.231.451.321.571.922.472.993011.21.522.51.381.652.052.703.341.091.30I.612.122.621.702.012.453.123.734.995.927.279.4011.391.141.34I.632.082.491.661.972.423.133.803211.21.522.

45、51.481.772.192.893.571.161.391.722.272.812.082.462.993.834.606.087.218.8611.4813.951.391.531.872.392.871.902.252.773.594.363511.21.522.51.541.842.293.023.731.211.441.802.372.932.573.033.7l4.765.736.687.929.7412.6415.371.471.732.122.723.272.062.443.003.894.732211.21.522.51.351.612.002.643.261.061.271

46、.572.072.56O.9371.101.331.681.985.326.297.731O.0012.400.8521.001.2l1.521.801.6l1.912.343.033.67351.52.401.893.9611.702.263.3422.53.173.932.493.085.096.1215.2018.522.913.504.345.29241.522.52.192.893.571.722.272.8l1.752.2l2.6310.1013.1015.9l1.461.852.192_813.644.42381.522.52.623.464.282.052.713.365.1l

47、6.587.9415.0219.5923.9I2.693.464.183.955.166.29401.522.52.763.644.522.162.863.555.997.739.3517.6222.9728.033.003.864.674.415.747.Ol271.522.52.473.274.051.942.573.182.533.233.8514.5318.9023.021.882.392.863.594.675.68421.522.52.903.834.752.283.Ol3.736.979.0010.9l20.4726.6632.643.324.295.204.876.357.77

48、561.522.53.234.275.302.533.354.1613.1617.1820.9624.6932.2539.524.706.147.495.887.689.4l301.522.52.163.644.522.762.863.553.534.5l5.4I20.0826.1632.012.353.003.604.465.817.11注：理论质量计算G=0.0123S(A+B 2S)式中G- 每米钢管的质量(kg / m);A、B-椭圆形钢管的长轴、短轴(mm);S-椭圆形钢管的公称壁厚(mm)。以钢的密度为7.85g/cm3的计算公式。表6-43冷拔无缝平椭圆形钢管的尺寸规格基本尺寸惯

49、性矩截面系数截面面积F理论质量CABS/ (kg / m)JxJYWxWy/cm2mmcm4cm3613O.80.1030.08110.000985O.00320O.005570.01070.80.1440.1130.00277O.00851O.0138O.02138410.1740.137O.00305O.009750.01520.0244930.8O.151O.1190.00159O.Ol07O.01060.0237O.8O.186O.1460.005980.01780.0239O.03571051O.2260.177O.00675O.02080.0270O.0416O.80.208O.1

50、640.O04440.0275O.02220.04581241O.254O.200O.00491O.03230.0246O.05380.8O.227O.178O.O1110.0323O.03690.05386lO.2770.2180.01270.0380O.04240.0634O.8O.2680.210O.01840.0528O.05270.075514710.3290.2580.0214O.0630O.06120.09001.50.4690.368O.0268O.08330.0766O.1190.8O.2660.209O.009550.0564O.0382O.0752155lO.326O.2

51、56O.01080.067l0.0434O.08951.5O.465O.365O.0127O.0887O.05100.118O.8O.3090.2430.0285O.08100.0713O.10l16810.380O.298O.03350.09690.08370.12l1.5O.546O.429O.0428O.13lO.1070.1630.80.330O.259O.0347O.098lO.0817O.11510.4060.318O.0409O.1180.0962O.139178.51.5O.585O.459O.05290.1590.1240.1881.80.685O.538O.0580O.18

52、00.136O.2122O.7480.588O.0606O.192O.143O.226O.8O.3230.2530.0176O.10l0.05870.11210.397O.312O.0203O.12lO.0677O.1341861.5O.572O.4490.02490.1640.08290.1821.8O.6700.5260.02640.1840.08810.2062O.7310.5740.02710.196O.09030.2181O.43l0.3390.0494O.141O.110O.1571.50.623O.489O.06430.1930.1430.2141891.8O.73l0.574O

53、.07090.2180.1580.2422O.8000.628O.07440.233O.165O.2591O.483O.379O.0697O.198O.139O.1981.5O.701O.550O.0920O.272O.184O.27220lO1.80.824O.6470.1020.3lO0.205O.31020.903O.709O.108O.3330.2160.3331O.4690.368O.O3420.1980.0976O.1881.5O.679O.533O.04310.271O.1230.2582171.8O.798O.6270.0466O.308O.133O.29420.8740.68

54、6O.0483O.33lO.1380.315lO.540O.424O.0532O.302O.1330.2511.5O.786O.6170.0686O.4190.1720.34981.8O.927O.727O.0752O.4800.188O.4002.421.02O.7980.07860.516O.197O.430l0.5860.4600.126O.35l0.2090.293121.5O.855O.671O.168O.4910.279O.4091.81.Ol0.7920.19lO.564O.318O.47021.11O.870O.203O.609O.3390.5081O.680O.5350.3I

55、lO.473O.336O.3791.50.996O.7820.433O.6670.4680.5332518.51.81.18O.926O.497O.770O.537O.61621.301.020.5360.8330.580O.666lO.637O.5000.162O.452O.249O.3481.5O.9320.732O.22l0.634O.340O.4882613l.81.100.864O.250O.7320.385O.56321.210.95lO.2670.792O.411O.6091O.606O.475O.06920.457O.163O.3381.50.885O.6950.09020.600O.2120.4448.51.81.05O.8200.09930.6900.234O.5ll2721.15O.90l0.1040.748O.2450.55410.663O.5200.1830.5090.27l0.3771.5O.9710.762O.2500.7150.3700.53013.51.81.15O.901O.284O.827O