方钢尺寸规格表讲解学习

方钢尺寸规格表2015方钢尺寸规格表⑴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W=W/cm3ASmmO.8O.348O.273O.0739O.123121.004230.332O.0873O.1461.00.503O.3940.144O.206141.5O.712O.559O.1920.2741.OO.583O.458O.222O.278161.5O.8320.653O.300O.3741.O0.663O.521O.324O.360181.50.9520.747O.442O.4912.O1.21O.9520.5350.5951.0O.7430.583O.45304531.51.07O.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.9532.51.841.451.211.102.52.141.681.861.492532.491.952.081.572.52.642.083.412.273033.012.423.862.583.543.503.892.753.054.254.582.833.052.52.842.234.212.633233.332.614.793.003.53782.975.293.313244.213.305.733.582.53.142.475.543.2233.692.896.453.68353.54.203.307.164.0944.683.687.784.4555.584.388.795.022.53.242.556.183.4333.812.997.073.93363.54.3_43.4l7.874.3744.853.8l8.564.7655.754.539.705.392.53.642.868.684.3434.293.379.984.99403.54.903.8511.165.5845.494.3l12.216.1l56.585.1613.986.9967.555.9315.347.672.53.843.0210.154.8334.533.5511.705.57423.55.184.0713.106.2445.814.5614.376.8456.985.4816.567.8768.036.3018.228.583.55.604.4016.437.304546.234.9418.078.0357.585.9520.909.2968.756.8723.191O.314579.817.8024.9711.10810.88.4426.3011.5947.095.5625.5610.225058.586.7329.8111.9369.957.8l33.3513.34711.218.8036.2314.49812.359.7038.5115.4147.896.1934.8712.5859.587.5240.9514.8955611.158.7546.1316.77712.519.9050.4718.35813.9510.9554.0419.6548.696.8246.2115.4510.588.3054.5718.1960612.359.6961.8220.61714.0111.0068.0322.68815.5512.2173.2824.4349.497.4559.7818.39511.589.0770.9221.8265613.5510.6480.7224.84715.4112.1089.2727.46817.1513.4796.6429.74410.298.0875.7821.6570512.589.8790.2625.79614.711.58103.129.47716.8113.19114.532.7270818.7514.72124.535.57411.098.7094.425.17513.5810.66112.830.0875615.9512.52129.434.507182114.29144.238.44820.3515.98157.341.94411.899.33115.928.96514.5811.44138.934.7280617.1513.46159.739.93719.6115.39178.544.63821.9517.23195.448.85516.9813.33217.147.19620.0315.72251.154.59722.9718.03282.361.38825.7920.25310.967.58518.5814.58282.856.57100621.9517.23328.265.54725.2119.79370.274.04828.3522.26408.981.78728.0121.99503.491.54110831.5524.77557.9101.4934.9827.46608.411O.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 小学单位换算公式大全免费下载公式下载行测公式大全下载excel公式下载逻辑回归公式下载 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/cm2理论质量G/(kg/m)惯性矩截面系数ABJrSJxJyWxwymmcm4cm30.8O.203O.160O.0074O.02390.02970.0478105lO.243O.191O.0082O.02700.03290.05470.80.2350.185O.0088O.0388O.0354O,06465l0.2830.2220.0099O.0449O.0395O.074812O.8O.2510.1970.0139O.0438O.04620.07306lO.3030.2380.01570.0509O.0524O.08490.80.283O.2230.01600.06540.0535O.093514610.343O.269O.01820.0767O.0608O.1101.50.4710.3700.02150.09730.07150.1390.80.2990.2350.02330.07240.06650.1047l0.3630.2850.02680.08520.07650.1221.50.5010.3940.03240.1090.09270.156O.80.3470.2730.05450.09340.1090.133l0.4230.3320.06400.1110.1280.158101.50.5910.4640.08180.1440.1640.20620.7310.5740.09250.1670.1850.2380.80.2990.2350.01710.07840.05710.10510.3630.2850.01950.09220.06510.1231561.50.5010.3940.02300.1180.07680.15720.6110.4800.02400.1330.07990.1770.3470.2730.03620.1110.09050.139O.80.4230.3320.04210.1320.1050.165811.520.5910.4640.05250.1730.1310.2160.7310.5740.05790.2000.1450.250160.80.4110.3230.09410.1480.1570.18610.5030.3950.1120.1770.1860.222121.50.7110.5590.1470.2360.2440.29520.8910.7000.1700.2790.2840.3490.80.3950.3100.05320.1620.1180.180910.4830.3790.06240.1940.1390.2151.50.6810.5350.07960.2580.1770.28720.8510.6680.08970.3040.1990.337O.20.4110.3230.06800.1740.1360.19410.5030.3950.08020.2080.1610.23118101.50.7110.5590.10370.2780.2070.30920.8910.7000.1190.3290.2370.366O.80.4750.3730.1490.2220.2130.24610.5830.4580.1780.2660.2550.296141.50.8310.6530.2390.3600.3410.40021.0510.8250.2830.4320.4040.4800.80.4110.3230.04450.1970.1110.197810.5030.3950.05200.2360.1300.2361.50.7110.5590.06540.3150.1640.3152020.8910.7000.07280.3730.1820.3730.80.4430.3480.07480.2270.1500.2271010.5430.4260.08840.2720.1770.2721.520.7710.9710.6060.7630.1150.1320.3670.4380.2290.2630.3670.4380.80.4750.3730.1140.2560.1900.25610.5830.4580.1360.3080.2260.308121.50.8310.6530.1800.4180.3000.41821.050.8250.2110.5030.3520.5032.51.240.9760.2310.5650.3850.5650.80.4590.3610.06400.2710.1420.246l0.5630.4420.07530.3250.1670.29591.50.8010.6290.09670.4400.2150.40021.0110.7940.1100.5270.2440.4792.51.190.9360.1170.5890.2590.536220.80.5390.4230.1770.3610.2530.328l0.6630.5200.2120.4350.3030.396141.50.9510.7460.2860.5980.4080.54321.210.9510.3410.7270.4870.6612.51.441.130.3810.8280.5440.7530.80.5390.4230.1340.4030.2240.33610.6630.5200.1600.4870.2670.40624121.50.9510.7470.2130.6690.3550.55721.2l0.9510.2520.8150.4190.6792.51.441.130.2770.9280.4620.7740.80.5230.4110.09180.3990.1840.32010.6430.5050.1090.4820.2170.386101.50.9210.7230.1420.6600.2840.52821.170.9200.1640.8020.3290.642252.51.391.090.1780.9100.3550.72810.7430.5830.2790.6260.3720.5011.51.070.8410.3790.8680.5050.69141521.371.080.4571.070.6090.8542.51.641.290.5151.230.6870.98310.7230.5670.1510.6830.2740.4881.51.040.8180.2000.9450.3630.6751121.331.050.2351.160.4260.328282.51.591.250.2571.330.4680.951l0.7830.6150.2630.7920.3760.5661.51.130.8880.3561.100.5090.7881421.451.140.4281.360.6120.9732.51.741.370.4821.580.6881.131O.8230.6460.3570.8650.4470.6181.51.190.9350.4891.2l0.6120.8631621.531.200.5951.500.7431.072.51.841.450.6761.740.8451.2410.9430.7400.7441.080.6770.7741.51.371.081.041.520.9451.0921.771.391.291.901.171.3628222.52.141.681.502.231.361.5932.491.951.672.501.521.793.52.802.201.802.721.641.941.51.130.8880.2631.190.4390.79621.451.140.3121.480.5200.98430122.51.741.370.3471.7l0.5781.1432.011.570.3691.890.6141.261.51.220.9590.3391.480.5210.92721.571.230.4061.840.6241.15132.51.901.490.4542.140.6991.3432.191.720.4882.390.7511.491.51.3l1.030.5531.690.6911.0721.691.330.6742.110.8421.3232162.52.041.600.7682.470.9611.5432.371.860.8402.771.051.731.51.581.211.572.321.261.4522.051.611.972.921.581.83252.52.491.962.313.451.852.1632.912.282.603.912.082.441.51.341.050.4391.960.6271.1221.731.360.5302.450.7571.4035142.52.091.640.5992.860.8561.6432.431.900.6493.2l0.9281.843.52.732.140.6833.500.9752.001.51.491.170.8112.460.9011.3721.931.520.9983.101.111.72182.52.341.841.153.651.282.033632.732.141.274.131.412.293.53.082.421.374.531.522.512822.331.832.854.262.042.36371521.851.450.6612.960.8811.602.52.241.760.7533.471.001.8832.6l2.05O.8213.9l1.092.123.52.942.31O.8704.281.162.3143.252.55O.9014.581.202.4822.011.58O.8323.771.041.892.52.441.92O.9534.461.192.231632.852.231.055.051.3l2.523.53.222.531.125.551.402.7743.572.801.165.971.462.9822.171.701.414.351.412.182.52.642.071.645.161.642.58402033.092.421.835.871.832.933.53.502.751.996.481.993.2443.863.052.117.0l2.113.5022.371.862.395.071.912.542.52.892.272.826.042.253.022533.392.663.186.902.543.453.53.853.023.497.652.793.8344.293.363.758.3l2.994.15423022.652.083.836.532.553.1122.772.184.077.732.7l3.442.53.392.664.839.263.224.12453033.993.135.5110.653.574.733.54.553.576.1111.904.075.2945.093.996.6213.014.425.7822.892.274.309.062.873.7748302.53.542.785.1210.873.414.5323.052.405.1810.483.244.1950322.53.742.946.1812.603.865.0434413.467.0714.554.425.8223.492.748.3614.934.405.432.54.293.3710.0418.035.296.56553835.073.9811.5820.916.097.603.55.814.5612.9723.576.838.5746.535.1214.2326.017499.463.56.304.9515.8430.417.9210.14604047.095.5617.4233.668.7l11.2258.576.7320.1539.4110.0713.1448.696.8234.0558.3513.5216.67510.578.3039.9869.I115.9919.757050612.349.6945.0478.5118.0222.43714.0010.9949.2986.6419.7124.75410.298.0758.7992.7619.60.23.19512.579.8769.75110.723.2527.688060614.7411.5779.40126.8264731.70716.8013.1987.81141.129.2735.28411.09.8.7065.07123.721.5927.48513.5710.6577.33148.225.7832.939060615.9412.5288.18170.429.3937.867182014.2997.70190.332.5742.30515.5712.22122.O215.234.8643.04618.3414.40140.1248.640.0449.7310070721.0016.48156.4279.344.6855.86823.5418.48170.9307.148.8361.43517.0713.40155.8285.841.5451.96620.1415.81179.5331.447.8760.2511075723.1018.13201.0373.453.6167.89825.9420.36220.4412.158.7974.92621.9417.22225.6430.656.4071.76725.2019.78253.4486.663.3581.1012080828.3422.25278.7538.569.6789.75931.3724.63301.6586.575.4197.74623.7418.64278.9547.863.6384.28727.3021.43314.07620.573.9095.4713085830.7424.13346.3682.481.49105.9934.0726.75375.8751.688.43115.6728.0021.98290.8715.172.70102.2831.5424.76320.3794.180.08113.414080934.9727.45347.3867.886.81124.O1038.2930.05371.7936.492.92133.8728.7022.53266,0814.670.93108.6832.3425.39292.6905.378.03120.715075935.8728.16316.8990.184.47132.O1039.2930.84338.61069.390.29142.6832.3425.39220.9975.467.97121.916065935.8728,16238.11066.873.27133.31039.2930.84253.41152.077.98144.O1142.5933.43266.91231.282.13153.9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 六西格玛计算公式下载结构力学静力计算公式下载重复性计算公式下载六西格玛计算公式下载年假计算公式 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.01981.20.181O.142O.002410.00867O.012lO.0217O.5O.1100.0864O.0033lO.01020.0132O.0205c0.8O.168O.132O.00452O.0147O.0181O.029310510.2040.1600.0005080.01700.0203O.03401.2O.238O.186O.00548O.0189O.0219O.03797O.50.126O.09870.0Cr729O.0129O.0208O.02580.80.1940.1520.01030.01870.02950.037310.2360.1850.01190.02180.03410.04361.20.2750.2160.01320.02450.03770.04890.50.1180.09250.0023l0.01430.01160.023940.80.1810.1420.003070.02070.01530.034510.2200.1730.003380.024l0.01690.04021.20.2560.2010.003580.02700.01790.0450120.50.1340.1050.005970.01820.01990.030460.80.2060.1620.008380.02660.0Z790.0444l0.2510.1970.009580.03130.03190.05211.20.2940.2310.01050.03530.035l0.05880.50.1570.1230.009790.02950.02800.042l0.80.2440.1910.04l00.04370.04000.062514710.2980.2340.01620.05190.04630.07411.20.3510.2750.01800.05910.05150.08440.50.1490.1170.0048l0.02900.01920.03860.80.2310.1820.006620.04270.02650.0569155l0.2830.2220.007480.05050.02990.06731.20.3320.26l0.008120.05730.03250.07640.50.1810.1420.01500.04490.03740.05610.80.2820.2210.02170.06710.05420.0838168l0.3460.2710.02540.080l0.06340.1001.20.4070.3200.02850.09180.07120.1150.50.1960.1540.01660.06020.04160.066980.80.3060.2400.02410.09050.06040.101l0.3770.2960.02830.1080.07070.1201.20.4450.3490.03180.1250.07950.139180.50.2040.1600.02170.06480.04820.071990.80.3190.2500.03180.09740.07060.10810.3930.3080.03750.1170.08830.1301.20.4630.3640.04240.1350.09420.1500.50.2280.1790.03020.08970.06040.08970.80.3570.2800.04460.1360.08920.1361010.4400.3450.05290.1640.1060.164201.20.5200.4080.06020.1890.12l0.1890.80.3820.3000.06800.1530.1130.1531210.4710.3700.08130.1850.1360.1851.20.5580.4380.09320.2140.1550.2141.50.6830.5360.1090.2540.1810.2540.80.3820.3000.03150.1900.07880.1588l0.4710.3700.03700.2290.09250.1911.20.5580.4380.04170.2660.1040.2221.50.6830.5360.04740.3160.1190.263240.80.4320.3390.07990.2410.1330.20010.5340.4190.09560.2910.1590.243121.20.6330.4970.1100.3390.1830.2821.50.7780.6100.1280.4050.2140.3370.80.4700.3690.1030.3090.1580.23810.5810.4560.1240.3760.1900.28926131.20.6900.5410.1420.4380.2190.3371.50.8480.6660.1680.5240.2580.4030.80.4820.3790.06470.3810.1290.25410.5970.4690.07690.4630.1540.30930101.20.7080.5560.08780.5410.1760.3611.50.8710.6840.1020.6490.2040.4330.80.5450.4280.1620.4810.2160.32110.6750.5300.1950.5870.2600.39130151.20.8030.6300.2260.6880.3020.4591.50.9900.7770.2680.8290.3580.5520.80.5830.4580.2440.5420.2710.361l0.7230.5670.2960.6620.3290.441181.20.8590.6750.3450.7760.3830.5181.51.060-8320.4120.9370.4570.6240.80.6210.4870.2390.7080.2810.41710.7690.6040.2900.8640.3410.50834171.20.9160.7190.3371.020.3960.5991.51.130.8880.4031.230.4740.724433222.231.752.714.341.702.0211.0l0.7890.6511.920.5920.8751.21.200.9410.7632.270.6941.0344221.51.481.170.9202.770.8361.2621.951.531.163.541.051.6110.9110.7150.2821.640.3760.7271.21.090.8520.3271.930.4360.85745151.51.341.050.3892.350.5191.0421.761.380.4782.990.6371.3311.040-8140.7342.090.6380.9291.21.240.9700.8612.470.7491.10231.51.531.201.043.0l0.9041.3422.011.581.313.861.141.72~r1.120.8751.142.380.8131.061.21.331.051.342.8l0.9571.25281.51.651.291.633.441.161.5322.171.702.074.411.481.96l1.150.9000.9692.850.7751.271.21.371.081.143.370.9121.3550251.51.701.331.384.131.101.6522.231.751.755.3l1.402.12341721.481.160.4961.560.5840.9180.80.5830.4580.1150.6700.1920.373l0.7230.5670.1390.8190.23l0.455121.20.8590.6750.1590.9610.2660.5341.51.060.8320.1871.160.3120.644360.80.6590.5180.2860.8460.3180.470l0.8170.64l0.3471.040.3860.576181.20.9720.7630.4051.220.4500.6771.51.200.9440.4841.480.5380.82l21.571.230.6001.870.6671.04l0.9740.7650.8371.510.6440.7931.21.160.9ll0.9831.780.7560.93538261.51.441.131.192.160.9141.1421.891.481.502.761.161.4510.9110.7150.4831.440.4830.7181.21.090.8520.5651.690.5650.84640201.51.341.050.6782.060.6791.0321.761.380.8472.620.8471.3l11.150.9001.482.340.9271.0943321.21.371.081.752.76l.091.291.51.701.332.133.381.331.5711.371.072.633.841.351.541.21.631.283.104.551.591.8250391.52.031.593.805.591.952.2322.672.104.887.212.502.88511711.040.8140.4182.420.4s120.9471.21.240.9700.4882.850.5741.121.51.531.200.5843.48O.6871.3622.Ol1.58O.7234.45O.8511.75l1.260.9871.333.700.9491.371.21.501.181.574.381.121.6254281.51.861.461.905.361.361.9922.451.922.436.921.732.5611.190.9370.8773.440.7621.251.21.421.121.034.07O.8951.48231.51.771.391.244.981.081.8122.321.821.576.411.362.3355l1.381.092.224.471.271.621.21.651.302.635.311.501.93351.52.051.6l3.216.501.832.3722.702.124.128.392.353.052.53.342.624.9510.182.833.7011.291.011.374.040.9811.441.21.541.211.624.791.161.7156281.51.911.501.975.861.412.0922.5l1.972.5l7.581.792.712.53.102.442.999.162.133.2711.23O.9620.6963.970.6961.321.21.461.15O.8154.70O.8151.57201.51.811.42O.9825.75O.9821.9222.391.881.237.411.232.472.52.952.3l1.458.951.452.996011.381.091.704.991.141.661.21.651.302.015.921.341.97301.52.05I.612.457.27I.632.4222.702.123.129.402.083.132.53.342.623.7311.392.493.8011.481.162.086.081.391.901.21.771.392.467.211.532.2564321.52.191.722.998.861.872.7722.892.273.8311.482.393.592.53.572.814.6013.952.874.3611.541.212.576.681.472.0665351.21.841.443.037.921.732.441.52.291.803.7l9.742.123.0022.53.023.732.372.934.765.7312.6415.372.723.273.894.7311.351.06O.9375.320.8521.6l1.21.611.271.106.291.001.9166221.52.001.571.337.731.2l2.3422.642.071.681O.001.523.032.53.262.561.9812.401.803.671.52.401.893.9611.702.263.34703523.172.495.0915.202.914.342.53.933.086.1218.523.505.291.52.191.721.7510.101.462_81722422.892.272.2l13.101.853.642.53.572.8l2.6315.9l2.194.421.52.622.055.1l15.022.693.95763823.462.716.5819.593.465.162.54.283.367.9423.9I4.186.291.52.762.165.9917.623.004.41804023.642.867.7322.973.865.742.54.523.559.3528.034.677.Ol1.52.471.942.5314.531.883.59812723.272.573.2318.902.394.672.54.053.183.8523.022.865.681.52.902.286.9720.473.324.874223.833.Ol9.0026.664.296.358.42.54.753.7310.9l32.645.207.771.53.232.5313.1624.694.705.885624.273.3517.1832.256.147.682.55.304.1620.9639.527.499.4l1.52.162.763.5320.082.354.46903023.642.864.5l26.163.005.812.54.523.555.4I32.013.607.11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）；椭圆形钢管的长轴、短轴（mm）；S――椭圆形钢管的公称壁厚(mm)