常用各种型钢尺寸及表面积对照表(H钢、工、角、槽钢)

1、20槽钢表面积对照表理论重量表面积丿序号型号kg/mM2/tm2 /m155.43844.8460.24426.36.63442.4920.28236.56.70942.570.286488.04539.3040.31651010.00738.8260.38961212.05937.2940.450712.612.31837.4880.462814a14.53535.0880.510914b16.73330.70.5141016a17.2433.0780.570111619.75229.0590.5741218a20.17431.2550.63113182327.5760.6341420a22

2、.63730.5580.692152025.77726.980.6951622a24.99929.9340.748172228.45326.4630.7531824a26.8629.5510.7941924b30.62826.0370.7972024c34.39623.3190.8022125a27.4129.7020.8142225b31.33526.10.8182325c35.2623.3260.8222427a30.83828.2050.8702527b35.07724.9290.8742627c39.31622.3350.8782728a31.42728.3250.8902828b35

3、.82324.9790.8952928c40.21922.3410.8993030a34.46327.3910.9443130b39.17324.1920.9483230c43.88321.680.9513332a38.08326.1510.996名槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢槽钢34 32b43.10723.1891.000槽钢35 32c48.13120.8451.003槽钢36 36a47.81423.1751.108槽钢37 36a53.46620.7951.112槽钢38 36b59.11

4、818.8691.115槽钢39 40c58.92820.4091.203槽钢40 40a65.20418.5021.206槽钢41 40a71.48816.941.211槽钢型号明细规格理论重量5#50*37*4.55.4386.3#63*40*4.86.6348#80*43*5.08.04610#100*48*5.310.00712#120*53*5.512.05912.6126*53*5.512.31814#A140*58*6.014.53514#B140*60*8.016.73316#A160*63*6.517.2416#160*65*8.519.75218#A180*68*7.020

5、.17418#180*70*9.02320#A200*73*7.022.63720#200*75*9.025.77722#a220*77*7.024.99922#220*79*9.028.45324a240*78*7.026.8624b240*80*9.030.62824c240*82*11.034.39625#A250*78*7.027.4125#B250*80*9.031.33525#C250*82*1135.2627a270*82*7.530.83827b270*84*9.535.07727c270*86*11.539.31628#A280*82*7.531.42728#B280*84*9.535.82328#C280*86*11.540.21930#A300*85*7.534.46330#B300*87*9.539.17330#C300*89*11.543.88332#A320*88*8.038.0832010槽钢规格表大全（最新）44176774432#B320*90*1043.10732#C320*92*1248.13136#A360*96*9.047.81436#B360*98*1153.