型钢主要技术参数

尺寸(MM)型号截 面理 论面 积重 量(c㎡)(Kg/m)x-xIx(cm)1012.614161820a20b22a22b25a25b28a28b32a32b32c36a36b36c40a40b40c45a10012014016018020020022022025025028028032032032036036036040040040045068748088941001021101121161181221241301321341361381401421441461504.505.005.506.006.507.009.007.509.508.0010.008.5010.509.5011.5013.5010.0012.0014.0010.5012.5014.5011.507.608.409.109.9010.7011.4011.4012.3012.3013.0013.0013.7013.7015.0015.0015.0015.8015.8015.8016.5016.5016.5018.006.507.007.508.008.509.009.009.509.5010.0010.0010.5010.5011.5011.5011.5012.0012.0012.0012.5012.5012.5013.503.303.503.804.004.304.504.504.804.805.005.005.305.305.805.805.806.006.006.006.306.306.306.8014.3518.1221.5226.1330.7635.5839.5842.1346.5348.5453.5455.4061.0067.1673.5679.9676.4883.6890.8886.1194.11102.11102.4511.2614.2216.8920.5124.1427.9331.0733.0736.5238.1142.0343.4947.8952.7257.7462.7760.0465.6971.3467.6073.8880.1680.42245.00488.00712.001130.001660.002370.002500.003400.003570.005020.005280.007110.007480.0011100.0011600.0012200.0015800.0016500.0017300.0021700.0022800.0023900.0032200.004参考hbdtrr1Wx(cm)49.0077.50102.00141.00185.00237.00250.00309.00325.00402.00423.00508.00534.00692.00726.00760.00875.00919.00962.001090.001140.001190.001430.003ix(cm)4.145.205.766.587.368.157.968.998.7810.209.9411.3011.1012.8012.6012.3014.4014.1013.8015.9015.6015.2017.7045b45c50a50b50c56a56b56c63a63b63c45045050050050056056056063063063015215415816016216616817017617818013.5015.5012.0014.0016.0012.5014.5016.5013.0015.0017.0018.0018.0020.0020.0020.0021.0021.0021.0022.0022.0022.0013.5013.5014.0014.0014.0014.5014.5014.5015.0015.0015.006.806.807.007.007.007.307.307.307.507.507.50111.45120.45119.30129.30139.30135.44146.64157.84154.66167.26179.8687.4994.5593.65101.50109.35106.32115.41123.90121.41131.3033800.0035300.0046500.0048600.0050600.0065600.0068500.0071400.0093900.0098100.001500.001570.001860.001940.002080.002340.002450.002550.002980.003160.0017.4017.1019.7019.4019.0022.0021.6024.3024.5024.2023.80141.19102000.003300.00经供需双方协议，可供应的普通工字钢

1224a24b27a27b30a30b30c55a55b55c120240240270270300300300550550550741161181221241261281301661681705.008.0010.008.5010.509.0011.0013.0012.5014.5016.508.4013.0013.0013.7013.7014.4014.4014.4021.0021.0021.007.0010.0010.0010.5010.5011.0011.0011.0014.5014.5014.503.505.005.005.305.305.505.505.507.307.307.3017.8247.7452.5454.5559.9561.2567.2573.25134.19145.19156.1913.9937.4841.2542.8347.0648.0852.7957.50105.34113.97122.61436.004570.001800.006550.006870.008950.009400.009850.0062900.0065600.0068400.0072.70381.00400.00485.00509.00597.00627.00657.002290.002390.002490.004.999.779.5710.9010.7012.1011.8011.6021.6021.2020.90性

参考数值y-yIx: Sx8.5910.8012.0013.8015.4017.2016.9018.9018.7021.6021.3024.6024.2027.5027.1026.8030.7030.3029.9034.1033.6033.2038.60Iy(cm)33.0046.9064.4093.10122.00158.00169.00225.00239.00280.00309.00345.00379.00460.00502.00544.00552.00582.00612.00660.00692.00727.00855.004Wy(cm)9.7212.7016.1021.2026.0031.5033.1040.9042.7048.3052.4056.6061.2070.8076.0081.2081.2084.3087.4093.2096.2099.60114.003iy(cm)1.521.611.731.892.002.122.062.312.272.402.402.502.492.622.612.612.692.642.602.772.712.652.8938.0037.6042.8042.4041.8047.7047.2046.7054.2053.5052.90894.00938.001120.001170.001220.001370.001490.001560.001700.001810.001920.00118.00122.00142.00146.00151.00165.00174.00183.00193.00204.00214.002.842.793.073.012.963.183.163.163.313.293.2710.3020.7020.4023.8022.9025.7025.4026.0046.9046.4045.8046.90280.00297.00345.00366.00400.00422.00445.001370.001420.001480.0012.7048.4050.4056.6058.9063.5065.9068.50164.00170.00175.001.622.422.382.512.472.552.502.463.193.143.08