工字钢国标参数表.docx

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1、______________________________________________________________________________________________________________工字钢国标参数下表为现阶段最全工字钢国家标准型号参数表，希望它能帮助到朋友们！（附带字母说明）尺寸/mm截面面积/理论质量/(k参考数值型号cm2g/m)X～XY-Yhbdtrr1Ix/cm4Wx/cm3ix/cmIx:SxIy/cm4Wy/cm3iy/cm10100684.57.66.53.

2、414.34511.261245494.148.5933.09.721.5212.6126745.08.47.03.518.11814.22348877.55.2010.846.912.71.6114140805.59.17.53.821.51616.8907121025.7612.064.416.11.7316160886.09.98.04.026.13120.51311301416.5813.893.121.21.8918180946.510.78.54.330.75624.14316601857.361

3、5.412226.02.0020a2001007.011.49.04.535.57827.92923702378.1517.215831.52.1220b2001029.011.49.04.539.57831.06925002507.9616.916933.12.0622a2201107.512.39.54.842.12833.07034003098.9918.922540.92.3122b2201129.512.39.54.846.52836.52435703258.7818.723942.72.2725a

4、2501168.013.010.05.048.54138.105502040210.221.628048.32.4025b25011810.013.010.05.053.54142.03052804239.9421.330952.42.40精品资料______________________________________________________________________________________________________________28a2801228.513.710.55.3

5、55.40443.492711050811.324.634556.62.5028b28012410.513.710.55.361.00447.888748053411.124.237961.22.4932a3201309.515.011.55.867.15652.7171110069212.827.546070.82.6232b32013211.515.011.55.873.55657.7411160072612.627.150276.02.6132c32013413.515.011.55.879.95662

6、.7651220076012.326.854481.22.6136a36013610.015.812.06.076.48060.0371580087514.430.755281.22.6936b36013812.015.812.06.083.68065.6891650091914.130.358284.32.6436c36014014.015.812.06.090.88071.3411730096213.829.961287.42.6040a40014210.516.512.56.386.11267.5982

7、1700109015.934.166093.22.7740b40014412.516.512.56.394.11273.87822800114015.633.669296.22.7140c40014614.516.512.56.3102.11280.15823900119015.233.272799.62.6545a45015011.518.013.56.8102.44680.42022200143017.738.68551142.8945b45015213.518.013.56_8111.44687.485

8、33800150017.438.08941182.8445c45015415.518.013.56.8120.44694.55035300157017.137.69381222.7950a50015812.020.014.07.0119,30493.65446500186019.742.811201423.0750b50016014.020.014.07.0129.304101.5044860019