工字钢尺寸规格表.docx

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1、______________________________________________________________________________________________________________工字钢尺寸规格表尺寸（mm）截面面积重量工字钢型号高腿宽腹厚（cm2）（kg/m）10100684.514.311.212120745.017.814.014140805.521.516.916160886.026.120.518180946.530.624.120A2001007.035.527.920B2001029.039.531.122

2、A2201107.542.033.022B2201129.546.436.424A2401168.047.737.424B24011810.052.641.227A2701228.554.642.827B27012410.560.047.130A3001269.061.248.030B30012811.067.252.730C30013013.073.457.436A36013610.076.359.936B36013812.083.565.636C36014014.090.771.2-可编辑修改-_______________________________

3、_______________________________________________________________________________40A40014210.586.167.640B40014412.594.173.840C40014614.510280.1h=高b=腿长求250mm×118mm×10mm的工字W=0.00785×[hd+2t字钢d=腰厚钢每m重量。从金属材料手册中查出该（b–d）+0.615（kg/m）t=平均腿厚工字钢t为13，R为10，r为5，（R2–r2）]R=内弧半径则每m重量=0.00785r=端弧半径工字钢

4、理论重量表型号高度*脚宽*腰厚理重10100*68*4.511.26112120*74*513.98714140*88*620.51318180*94*6.524.14320a200*100*727.92920b200*102*931.06922a220*110*7.533.0722b220*112*9.538.10525b250*118*1042.0328a280*122*8.543.49228b280*124*10.547.88830a300*126*948.08430b300*128*1152.79430c300*130*1352.71732b320*1

5、32*11.557.74132c320*134*13.562.765-可编辑修改-______________________________________________________________________________________________________________36a360*136*1060.03736b360*138*1265.68936c360*140*1471.34140a400*142*10.567.59840b400*144*12.573.87840c400*146*14.580.15845a450*150*1

6、1.580.4245b450*152*13.587.48545c450*154*15.594.5556a560*166*12.5106.31656b560*168*14.5115.10856c560*170*16.5123.963a630*176*13121.40763b630*178*15131.29863c630*180*17141.189H钢规格：H型钢KG/M100*50*5*79.54100*100*6*817.2125*60*6*813.3125*125*6.5*923.8148*100*6*921.4150*150*7*1031.9150*75*

7、5*714.3175*175*7.5*1140.4175*90*5*818.2194*150*6*931.2-可编辑修改-______________________________________________________________________________________________________________198*99*4.5*718.5200*100*5.5*821.7200*200*8*1250.5200*204*12*1256.7244*175*7*1144.1244*252*11*1164.4248*124*5*825

8、.8250*125*6*929.725