T型钢理论重量.doc

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1、T型钢理论重量表

2、T型钢规格表

3、T型钢尺寸规格表来源： 浏览：5089 更新时间：2010-4-2612:41:29表(1)                                                             GB700-1988标准T型钢截面尺寸类别型号截面尺寸理论重量（Kg/m）类别型号截面尺寸理论重量（kg/m）hbt1t2hbt1t2 20*202020    25*252525   30*303030   35*353535   40*404040   50*505050   60*606060   70*70

4、7070   100*5010050   50*405040    表(2)                                             GB/T11263-1998标准T型钢截面尺寸、理论重量类别型号截面尺寸理论重量（Kg/m）类别型号截面尺寸理论重量（Kg/m）hbt1t2hbt1t2TW50*10050100688.56TN50*505050574.7962.5*12562.51256.5911.962.5*6062.560686.6775*1507515071015.975*757575577.1187.5*17587.

5、51757.51120.287.5*9087.590589.11100*20010020081225.2100*10099994.579.26100204121228.31001005.5810.8125*25012525091436.2125*1251241245812.9125255141441.11251256914.8150*300147302121242.5150*1501491495.5816.3150300101547.31501506.5918.7150305151553.1175*1751731746920.9175*3501723481

6、01657.317517571125.0175350121968.2200*20019819971128.3200*400194402151570.320020081333.0197398111873.6225*20022319981233.4200400132186.122520091438.2200408212198.7250*20024819991439.72074051828116250200101644.82144072035142253201111951.574*100741006910.7300*200298199101547.6TM97*1

7、50971506915.6300200111753.1122*17512217571122.1303201122060.1147*20014720081228.7350*300346300132083170*25017025091439.9350300132492.5200*300195300101653.7400*300396300142295.2220*300220300111861.84003001426105250*300241300111557.5450*3004503001628121.5244300111864.5125*2551252551

8、41441.1300*300291300121768.5      294300122075.5      297300142387.3