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1、热轧H型钢尺寸规格（摘自G/1126199）高度;B宽度；t1腹板厚度；2翼缘厚度；工艺圆角（表一)类别型号(高度宽度）截面尺寸/mm截面面积/m2理论重量/kgm-截面特性参数Bt1t2r惯性矩/c惯性半径/cm截面模数/cm3IXIYXYWYHW宽翼缘000100106821.90.28344.82.476.26.12512256913.3123.884745.93.11136.0101501501030.51.1605646.33.7322175.1171175157.511131.434290094.5473111220020020020012664.250.577016008.614
2、.99471620020422172.2856.503017008.35.85503162502520192.87.41000650.86.298672925055141416104.7822100300.6.0919430030242121220108.85.170005201257.141160330000150120494.52056701.17.9374530030515520135.40621671001267.2414463503503448016204615300112001.8.7194064635030192017.913030136015.28.82077000402151
3、5479141400630016.69.2540809394398182417.61475640189017.31028609514004001322421951722400150.334011400082121225151971102380068.7335011701440124296.23300310017.71.441534287232361428410003940018.145519345410042.3157000050018.10.78189004984324502470.8605280009440019.711.14370（表二)类别型号(高度宽度)截面尺寸/m截面面积cm理论重
4、量/kg-1截面特性参数Ht1t2r惯性矩c4惯性半径cm截面模数/c3IXIYiWXWYHM中翼缘150014810061.521.140156172.351030.200150194106919.7631.45830.5728367.750752441751166.2444.1612095.44.1801130022081203.037.3140160012.54.97903525305094201.5721700350466.0128029240030039030016243.1078907210169726481453004430011241.412560081101.9.125505
5、4150030042311152814.4156080677024682454880181.412971401020.8703293003058200228145137103007704.3.530511880022028192.5151180009024.6.540206012142322.4717000160024.96.94001（表三)类别型号(高度宽度)截面尺寸mm截面面积/cm理论重量/kgm1截面特性参数HBt1t2r惯性矩/cm惯性半径/cm截面模数m3IiXiYWXWHN窄翼缘10510505702.1.5419214.3.98.113.596256012560801713.
6、3417294.953.16689751551755708.1614.367949.66.121.661.2750190581023.21.212297.67262.0514212001018947132.5918.51610114822.16323.00105.58132.721.71880148.252.21826.8250252814813288356025510.42.782741.12501291337.87294029410.4.726470050291495.58164364604312.4.2643393000.59167.57.33505812.3.2706.73017541
7、749153.1941.0792143.8649910350157116.6650.01300984.937813401540150131671.125.818073416.3.19429794002003919971172.16701504.4810114540020013164.266.020174016.84.41917445015450509142083.416552710079318.03.01200064502004419812204.956.90008185431130159450200912097.4176.53370087018.64.38500150015500200101
8、6208.277.138509019.8.41401502004999142010137541900402.34.2768552000120114.89.47002140054.331910245620111920131.30355005828.2057002005961105121.25.63001980234.04233019002111724135167802204.14.126102286062011224153.309000224.44.2130000306923013208211.51602028.6.5348060700301342235.51850108002.678576072800300793014228243411540099303.3.394066
