工字钢尺寸规格表

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1、工字钢尺寸规格表工字钢型号尺寸（mm）截面面积（cm2）重量（kg/m）高腿宽腹厚10100684.514.311.212120745.017.814.014140805.521.516.916160886.026.120.518180946.530.624.120A2001007.035.527.920B2001029.039.531.122A2201107.542.033.022B2201129.546.436.424A2401168.047.737.424B24011810.052.641.227A2701228.5

2、54.642.827B27012410.560.047.130A3001269.061.248.030B30012811.067.252.730C30013013.073.457.436A36013610.076.359.936B36013812.083.565.636C36014014.090.771.240A40014210.586.167.640B40014412.594.173.840C40014614.510280.1字钢（kg/m）W=0.00785×[hd+2t（b–d）+0.615（R2–r2）]h=高b=

3、腿长d=腰厚t=平均腿厚求250mm×118mm×10mm的工字钢每m重量。从金属材料手册中查出该工字钢t为13，R为10，r为5，则每m重量=0.00785R=内弧半径r=端弧半径工字钢理论重量表型号高度*脚宽*腰厚   理重10   100*68*4.5       11.26112   120*74*5         13.98714   140*88*6         20.51318   180*94*6.5       24.14320a  200*100*7        27.92920b  200*1

4、02*9        31.06922a  220*110*7.5      33.0722b  220*112*9.5      38.10525b  250*118*10       42.0328a  280*122*8.5      43.49228b  280*124*10.5     47.88830a  300*126*9        48.08430b  300*128*11       52.79430c  300*130*13       52.71732b  320*132*11.5     57

5、.74132c  320*134*13.5     62.76536a  360*136*10       60.03736b  360*138*12       65.68936c  360*140*14       71.34140a  400*142*10.5     67.59840b  400*144*12.5     73.87840c  400*146*14.5     80.15845a  450*150*11.5     80.4245b  450*152*13.5     87.48545c  450*

6、154*15.5     94.5556a  560*166*12.5     106.31656b  560*168*14.5     115.10856c  560*170*16.5     123.963a  630*176*13       121.40763b  630*178*15       131.29863c  630*180*17       141.189H钢规格：H型钢KG/M100*50*5*79.54100*100*6*817.2125*60*6*813.3125*125*6.5*923.814

7、8*100*6*921.4150*150*7*1031.9150*75*5*714.3175*175*7.5*1140.4175*90*5*818.2194*150*6*931.2198*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*825.8250*125*6*929.7250*250*9*1472.4250*255*14*1482.2294*200*8*12

8、57.3294*302*12*1285.0298*149*5.5*832.6300*150*6.5*937.3300*300*10*1594.5300*305*15*15106338*351*13*13106340*250*9*1479.7344*348*10*16115344*354*16*16131