扁钢槽钢角钢理论重量表大全

槽钢理论重量表大全槽钢理论重量规格型号重量/米kg50*37*5#63**40*#65*40*#80*43*58#100*48*10#120*53*12#126*53*#140*60*814#A140*60*814#B160*63*16#A160*65*16#B180*68*718#A180*70*918#B23200*73*720#A200*75*920#B220*77*722#A220*79*922#B240*78*724#A240*80*924#B250*78*725#A250*80*925#B270*82*27#A270*84*27#B280*82*28#A280*84*28#B300*85*30#A300*87*30#B320*88*832#A320*90*1032#B360*96*936#A360*98*1136#B400*100*40#A400*102*40#B热轧等边角钢理论重量表尺寸mm理论重量kg/m尺寸（mm）理论重量型号型号厚度边宽边宽厚度kg/m1032209901243625478333010410100312440414516378455010511110612414586361012581210144101251414077061416781012516160614757168121410181805166188807141681020200186209907248角钢理论重量表大全角钢理论重量表及角钢理论重量计算等边角钢理论重量计算钢材理论重量计算的计量单位为千克（）其大体公式为kgW（重量，kg）=F（断面积mm2）X L（长度，m）X p（密度，X1/1000钢的密g/cm3度为各类钢材理论重量计算公式如下名称（单位）式符号意义计算举例等边计算公cm3,角钢（）kg/m（）（）W=X[d2b Cd+R2C2r2]边宽二边厚二内弧半径厂端弧半径b=d R等边求等边角钢的每重量从冶金产品目录中查出角钢的R mm20nmi X4mm m4mm X20为，r为，那么每m重量=X[4X（2X20C4）+X（C2）2]=不等边角钢理论重量计算钢材理论重量计算的计量单位为千克（）其大体公式为kg（重量，）（断面积）（长度，）（密度，g/cm3W kg=F mm2X Lm Xp钢的密度为各类钢材理论重量计算公式如下名称（单位）计算公式符号意义X1/1000cm3,计算举例不等边角钢（）kg/mW=X[d B+b Cd+R2C2r2]二长边宽二短边宽二边厚二内弧半径片端弧半径B bd R求不等边角钢的每重量从冶金产品目录中查出不等30mm X20mm X4mm m30X20X4边角钢的为，为，那么每重量=]二R rm X[4X30+20C4+XC2X2尺寸mm型号理论重重kg/m长边宽短边宽边厚25163162516432203232204402534/402544528345284503235/5032456363563645636563404634054634066340770454704557/7045670457755057550657550875501080505805068/580507805089/9056590566905679056810063610063710/100638100631010080610080710/8100808100801011070611070711/71107081107010125807125808812580101258012140908140901014/914090121409014160100101601001216/101601001416010016180110101801101218/111801101418011016200125122001251420/2001251620012518扁钢理论重量表规格长度理论重量宽度厚度m kg/m

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