方形结构管5大特点.doc

方形结构管5大特点方形结构管材的尺寸与特性（1）方管尺寸|方管规格表|方钢管尺寸|方钢管规格表（1）尺 寸特 性*公称*尺寸壁厚每英尺重量截面积ISrln.ln.Lb.ln.2ln.4ln.3ln.1616.50001/2103.3030.412001506.29.37503/878.5223.19311166.35.31255/1665.8719.478998.66.381414.50001/289.6826.47911135.48.37503/868.3120.161587.95.54.31255/1657.3616.952274.65.571212.50001/276.0722.448580.94.66.37503/858.1017.138063.44.72.31255/1648.8614.432454.04.75.25001/439.4311.626544.14.781010.62505/876.3322.432164.23.78.50001/262.4618.427154.23.84.37503/847.9014.121442.93.90.31255/1640.3511.918336.73.93.25001/432.639.5915130.13.9688.62505/859.3217.415338.32.96.50001/248.8514.413132.93.03.37503/837.6911.110626.43.09.31255/1631.849.3690.922.73.12.25001/425.827.5975.118.83.15.18753/1619.635.7758.214.63.1877.50001/242.0512.484.624.22.62.37503/832.589.5868.719.62.68.31255/1627.598.1159.517.02.71.25001/422.426.5949.414.12.74.18753/1617.085.0238.511.02.77*指平直边的外部尺寸*特性是根据外圆角公称半径等于壁厚的两倍计算的。方形结构管材的尺寸与特性（2）方管尺寸|方管规格表|方钢管尺寸|方钢管规格表（2）尺 寸特 性*公称*尺寸壁厚每英尺重量截面积ISrln.ln.Lb.ln.2ln.4ln.3ln.66.50001/235.2410.450.516.82.21.37503/827.488.0841.613.92.27.31255/1623.346.8636.312.12.30.25001/419.025.5930.310.12.33.18753/1614.534.2723.87.932.3655.50001/228.438.3627.010.81.80.37503/822.376.5822.89.111.86.31255/1619.085.6120.18.021.89.25001/415.624.5916.96.781.92.18753/1611.973.5213.45.361.9544.50001/221.636.3612.36.131.39.37503/817.275.0810.75.351.45.31255/1614.834.369.584.791.48.25001/412.213.598.224.111.51.18753/169.422.776.593.301.543.53.5.31255/1612.703.736.093.481.28.25001/410.513.095.293.021.31.18753/168.152.394.292.451.3433.31255/1610.583.113.582.391.07.25001/48.812.593.162.101.10.18753/166.872.022.601.731.132.52.5.25001/47.112.091.691.35.899.18753/165.591.641.421.14.93022.25001/45.411.59.766.766.694.18753/164.321.27.668.668.726*指平直边的外部尺寸*特性是根据外圆角公称半径等于壁厚的两倍计算的。矩形结构管材的尺寸与特性（1）矩形管尺寸|矩形管规格表|矩形钢管尺寸|矩形钢管规格表（1）尺 寸特 性*公称*尺寸壁厚每英尺重量截面积X-X轴Y-Y轴IxSxrxIySyryln.ln.Lb.ln.2ln.4ln.3ln.ln.4ln.3ln.2012.50001/2103.3030.416501657.37750125.04.97.37503/878.5223.112801287.4458397.25.03.31255/1665.8719.410801087.4749582.55.06208.50001/289.6826.412701276.9430075.13.38.37503/868.3120.198898.87.0223659.13.43.31255/1657.3616.983883.87.0520250.43.46204.50001/276.0722.488988.96.3161.630.81.66.37503/858.1017.169969.96.4050.325.11.72.31255/1648.8614.459659.66.4443.721.81.74186.50001/276.0722.481890.96.0514147.22.52.37503/858.1017.164171.36.1311337.62.57.31255/1648.8614.454660.76.1797.032.32.601612.50001/289.6826.49621206.04618103.04.84.37503/868.3120.174893.56.1148280.34.90.31255/1657.3616.963579.46.1440968.24.93168.50001/276.0722.472290.25.6824461.03.30.37503/858.1017.156570.65.7519348.23.36.31255/1648.8614.448160.15.7916541.23.39164.50001/262.4618.448160.25.1249.324.61.64.37503/847.9014.138247.85.2140.420.21.69.31255/1640.3511.932740.95.2535.117.61.721410.50001/276.0722.460886.95.2236172.34.02.37503/858.1017.147668.05.2828456.84.08.31255/1648.8614.440557.95.3124248.44.11*指平直边的外部尺寸*特性是根据外圆角公称半径等于壁厚的两倍计算的。矩形结构管材的尺寸与特性（2）矩形管尺寸|矩形管规格表|矩形钢管尺寸|矩形钢管规格表（2）尺 寸特 性*公称*尺寸壁厚每英尺重量截面积X-X轴Y-Y轴IxSxrxIySyryln.ln.Lb.ln.2ln.4ln.3ln.ln.4ln.3ln.146.50001/262.4618.442660.84.8211137.12.46.37503/847.9014.133748.14.8989.129.72.5231255/1640.3511.928841.24.9376.725.62.54.25001/432.639.5923733.84.9763.421.12.57144.50001/255.6616.433547.84.5243.121.51.62.37503/842.7912.626738.24.6135.417.71.68.31255/1636.1010.623032.84.6530.915.41.71.25001/429.238.5918927.04.6925.812.91.73128.62505/876.3322.441869.74.3222155.33.14.50001/262.4618.435358.94.3918846.93.20.37503/847.9014.127946.54.4514937.33.26.31255/1640.3511.923939.84.4912832.03.28.25001/432.639.5919632.64.5210526.33.31126.50001/255.6616.428747.84.1996.032.02.42.37503/842.7912.622838.14.2677.225.72.48.31255/1636.1010.619632.64.3066.622.22.51.25001/429.238.5916126.94.3355.218.42.53.18753/1622.186.5212420.74.3742.814.32.56124.50001/248.8514.422136.83.9236.918.51.60.37503/837.6911.117829.64.0130.515.21.66.31255/1631.849.3615325.54.0526.613.31.69.25001/425.827.5912721.14.0922.311.11.71.18753/1619.635.7798.216.44.1317.58.751.74122.25001/422.426.5992.215.43.744.624.62.837.18753/1617.085.0272.012.03.793.763.76.865*指平直边的外部尺寸*特性是根据外圆角公称半径等于壁厚的两倍计算的。矩形结构管材的尺寸与特性（3）矩形管尺寸|矩形管规格表|矩形钢管尺寸|矩形钢管规格表（3）尺 寸特 性*公称*尺寸壁厚每英尺重量截面积X-X轴Y-Y轴IxSxrxIySyryln.ln.Lb.ln.2ln.4ln.3ln.ln.4ln.3ln.106.50001/248.8514.418136.23.5580.826.92.37.37503/837.6911.114529.03.6265.421.82.43.31255/1631.849.3612525.03.6556.518.82.46.25001/425.827.5910320.63.6946.915.62.49.18753/1619.635.7779.816.03.7236.512.22.51104.50001/242.0512.413627.13.3130.815.41.58.37503/832.589.5811022.03.3925.512.81.63.31255/1627.598.1195.019.13.4322.411.21.66.25001/422.426.5979.315.93.4718.89.391.69.18753/1617.085.0261.712.33.5114.87.391.72102.37503/827.488.0875.415.13.064.854.85.775.31255/1623.346.8666.113.23.104.424.42.802.25001/419.025.5955.511.13.153.853.85.830.18753/1614.534.2743.78.743.203.143.14.85886.50001/242.0512.410325.82.8965.721.92.31.37503/832.589.5883.720.92.9653.517.82.36.31255/1627.598.1172.418.12.9946.415.52.39.25001/422.426.5960.115.03.0238.612.92.42.18753/1617.085.0246.811.73.0530.110.02.4584.50001/235.2410.475.118.82.6924.612.31.54.37503/827.488.0861.915.52.7720.610.31.60.31255/1623.346.8653.913.52.8018.19.051.62.25001/419.025.5945.111.32.8415.37.631.65.18753/1614.534.2735.38.832.8812.06.021.68*指平直边的外部尺寸*特性是根据外圆角公称半径等于壁厚的两倍计算的。矩形结构管材的尺寸与特性（4）矩形管尺寸|矩形管规格表|矩形钢管尺寸|矩形钢管规格表（4）尺 寸特 性*公称*尺寸壁厚每英尺重量截面积X-X轴Y-Y轴IxSxrxIySyryln.ln.Lb.ln.2ln.4ln.3ln.ln.4ln.3ln.83.37503/824.937.3351.012.72.6410.46.921.19.31255/1621.216.2344.711.22.689.256.161.22.25001/417.325.0937.69.402.727.905.261.25.18753/1613.253.8929.67.402.766.314.211.2782.37503/822.376.5840.110.02.473.853.85.765.31255/1619.085.6135.58.872.513.523.52.792.25001/415.624.5930.17.522.563.083.08.819.18753/1611.973.5223.95.972.602.522.52.84775.50001/235.2410.463.518.12.4837.214.91.90.37503/827.488.0852.214.92.5430.812.31.95.31255/1623.346.8645.513.02.5826.910.81.98.25001/419.025.5938.010.92.6122.69.042.01.18753/1614.534.2729.88.502.6417.77.102.0474.37503/824.937.3344.012.62.4518.19.061.57.31255/1621.216.2338.511.02.4916.07.981.60.25001/417.325.0932.39.232.5213.56.751.63.18753/1613.253.8925.47.262.5510.75.341.6673.37503/822.376.5835.710.22.339.086.051.18.31255/1619.085.6131.59.002.378.115.411.20.25001/415.624.5926.67.612.416.954.631.23.18753/1611.973.5221.16.022.455.573.711.2664.50001/228.438.3635.311.82.0618.49.211.48.37503/822.376.5829.79.902.1315.67.821.54.31255/1619.085.6126.28.722.1613.86.921.57.25001/415.624.5922.17.362.1911.75.871.60.18753/1611.973.5217.45.812.239.324.661.63*指平直边的外部尺寸*特性是根据外圆角公称半径等于壁厚的两倍计算的。矩形结构管材的尺寸与特性（5）矩形管尺寸|矩形管规格表|矩形钢管尺寸|矩形钢管规格表（5）尺 寸特 性*公称*尺寸壁厚每英尺重量截面积X-X轴Y-Y轴IxSxrxIySyryln.ln.Lb.ln.2ln.4ln.3ln.ln.4ln.3ln.63.37503/819.825.8323.87.922.027.785.191.16.31255/1616.964.9821.17.032.066.984.651.18.25001/413.914.0917.95.982.096.004.001.21.18753/1610.703.1414.34.762.134.833.221.2462.37503/817.275.0817.85.941.872.842.84.748.31255/1614.834.3616.05.341.922.622.62.775.25001/412.213.5913.84.601.962.312.31.802.18753/169.422.7711.13.702.001.901.90.82954.37503/819.825.8318.77.501.7913.26.581.50.31255/1616.964.9816.66.651.8311.75.851.53.25001/413.914.0914.15.651.869.984.991.56.18753/1610.703.1411.24.491.897.963.981.595