材料[5[6.3[8[10[12.6[14a[14b[16a[16b[18a[18b工10工12.6工14工16工18工20a工20b工22a工22b工25a工25b工28a工28b矩形钢管70*50*3矩形钢管70*50*4矩形钢管70*50*5矩形钢管80*40*2.5矩形钢管80*40*3矩形钢管80*40*4矩形钢管80*40*5矩形钢管80*60*3矩形钢管80*60*4矩形钢管80*60*5矩形钢管90*40*3矩形钢管90*40*4矩形钢管90*40*5矩形钢管90*50*3矩形钢管90*50*4矩形钢管90*50*5IX2650.810119839156460986693512701370245488712113016602370250034003570502052807110748046.859.570.9247.6255.8571.1384.9273.6594.26113.175.0795.9711586.43110.8133.1IY8.311.916.625.63853.261.173.383.498.61113346.964.493.112215816922523928030934537927.4934.6440.9215.8718.4323.0126.9246.959.6471.0820.4925.613034.1243.1251.08WX110.416.125.339.762.180.587.11081171411524977.510214118523725030932540242350853413.371720.2611.913.9617.7821.2318.4123.5628.2716.6821.3325.5619.2124.6229.57WX210.416.125.339.762.180.587.11081171411524977.510214118523725030932540242350853413.371720.2611.913.9617.7821.2318.4123.5628.2716.6821.3325.5619.2124.6229.57连接壁厚t（mm）4.54.855.35.5686.58.5794.555.566.5797.59.58108.510.53452.5345345345345矩形钢管90*60*3矩形钢管90*60*4矩形钢管90*60*5矩形钢管100*50*3矩形钢管100*50*4矩形钢管100*50*5矩形钢管120*60*3矩形钢管120*60*4矩形钢管120*60*5矩形钢管120*60*6矩形钢管120*80*3矩形钢管120*80*4矩形钢管120*80*5矩形钢管120*80*6矩形钢管140*80*4矩形钢管140*80*5矩形钢管140*80*6矩形钢管150*100*4矩形钢管150*100*5矩形钢管150*100*6矩形钢管150*100*8矩形钢管160*80*4矩形钢管160*80*5矩形钢管160*80*6矩形钢管160*80*897.78125.6151.2112.1144.1173.7197.3255.2309.4360.1238.4309375.6438.2449.4547.8641617.3754.5885.31128623.6761.9893.7113851.7865.9278.6737.4447.3756.1766.4184.77101.42116.47127.04163.64197.58229.01186.76225.75261.94328.55399.5466.31588.15209.89253.92294.87368.0921.7327.9133.5922.4228.8334.7332.8842.5351.5760.0239.7351.5162.673.0364.1978.2591.5682.31100.6118.03150.4377.9595.24111.71142.2721.7327.9133.5922.4228.8334.7332.8842.5351.5760.0239.7351.5162.673.0364.1978.2591.5682.31100.6118.03150.4377.9595.24111.71142.273453453456345645645684568关国家标准中提供的数据为准)
未注单位为cm单位制截面面积A(mm2)692.8845.11024.81274.81569.21851.62331.62196.22516.22569.92929.91434.51811.821512613.13075.63557.83957.84212.84652.84854.15354.15540.46100.46848961100575684896110080410561300744976120080410561300面积矩SX6.49.815.123.536.447.552.463.970.383.591.628.545.259.381.91081381481801912322482893098.110.4412.637.398.7311.2613.6311.0414.317.3810.5113.616.511.8215.3218.63受剪壁厚tx(mm)4.54.855.35.5686.58.5794.555.566.5797.59.58108.510.56810568106810681068108641136140086411361400104413761700201611641536190022561696210024961936240028563744185623002736358413.1217.0420.7513.918.062220.2826.4632.3838.0223.7931.138.1344.8639.1848.1356.7449.3660.7571.7792.7148.0659.1369.8290.11681068106810126810128101281012168101216
因篇幅问题不能全部显示，请点此查看更多更全内容