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1、.槽型鋼規(guī)格、理論表格尺寸（mm)截面面積型號(hào)hbtwtrr1（cm2)理論質(zhì)量（Kg/m)550374.5773.56.925.446.363404.87.57.53.88.456.6388043588410.248.0410100485.38.58.54.212.741012.6126535.5994.515.6912.3114a1405869.59.54.818.5114.5314b1406089.59.54.821.3116.7316a160636.51010521.9517.2316b160658.51010525.1519.7518a18068
2、710.510.55.225.6920.1718b18070910.510.55.229.2922.9920a20073711115.528.8322.6320b20073711115.532.8325.7722a22077911.511.55.831.8424.9922b22079711.511.55.836.2428.4525a2507891212634.9127.4..尺寸（mm)截面面積型號(hào)hbtwtrr1（cm2)理論質(zhì)量（Kg/m)25b25080111212639.9131.3325c25082111212644.9135.2528a2808
3、27.512.512.56.240.0231.4228b280849.512.512.56.245.6235.8128c2808611.512.512.56.251.2240.2132a3208881414748.538.0732b32090101414754.943.132c32092121414761.348.1236a3609691616860.8947.836b36098111616868.0953.4536c360100131616875.2959.140a40010010.51818975.0458.9140b40010212.51818983
4、.0465.1940c40010414.51818991.0471.47H型鋼規(guī)格、理論表格每米重格高度mm腳寬mm腳厚mm腰厚mm(kg)H100*50*5*710050579.54..H100*100*6*81001006817.2H125*60*6*8125606813.3H125*125*6.5*91251257923.8H148*100*6*91481006921.4H150*75*5*7150755714.3H150*150*7*1015015071031.9H175*90*5*8175905818.2H175*175*7.5*11175175
5、81140.3H194*150*6*91941506931.2H198*99*4.5*7198995718.5H200*100*5.5*82001006821.7H200*200*8*1220020081250.5H200*204*12*12200204121272.28H244*175*7*1124417571144.1H244*252*11*11244252111164.4H248*124*5*82481245825.8H250*125*6*92501256929.7H250*250*9*1425025091472.4H250*255*14*14250
6、255141482.2H294*200*8*1229420081257.3..H300*150*6.5*93001507937.3H294*302*12*12294302121285H300*300*10*15300300101594.5H300*305*15*153003051515106H338*351*13*133383511313106H340*250*9*1434025091479.7H344*354*16*163443541616131H346*174*6*93461746941.8H350*175*7*1135017571150H344*34
7、8*10*163443481016115H350*350*12*193503501219137H388*402*15*153884021515141H390*300*10*163903001016107H394*398*11*183943981118147H400*150*8*1340015081355.8H396*199*7*1139619971156.7H400*200*8*1340020081366H400*400*13*214004001321172H400*408*21*214004082121197H414*405*18*28414405182
8、8233..H440*300*11*184403001118124
