槽钢理论重量表大全

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1、槽钢理论重量表大全　槽钢理论重量规格型号重量/米(kg)50×37×4.55#5.4463××40×4.86.3#6.63565×40×4.86.5#6.780×43×58#8.045100×48×5.310#10.007120×53×5.512#12.06126×53×5.512.6#12.37140×60×814#A14.53140×60×814#B16.73160×63×6.516#A17.23160×65×8.516#B19.755180×68×718#A20.17180×70×918#

2、B23200×73×720#A22.637200×75×920#B25.777220×77×722#A24.999220×79×922#B28.453240×78×724#A26.86240×80×924#B30.628250×78×725#A27.41250×80×925#B31.335270×82×7.527#A30.838270×84×9.527#B35.077280×82×7.528#A31.427280×84×9.528#B35.823300×85×7.530#A34.463300×8

3、7×9.530#B39.173320×88×832#A38.083320×90×1032#B43.107360×96×936#A47.814360×98×1136#B53.466400×100×10.540#A58.928400×102×12.540#B65.208槽钢理论重量计算钢材理论重量计算的计量单位为公斤（kg）。其基本公式为：W（重量，kg）=F（断面积mm2）×L（长度，m）×ρ（密度，g/cm3）×1/1000钢的密度为：7.85g/cm3，各种钢材理论重量计算公式如下：槽钢（kg

4、/m）W=0.00785×[hd+2t（b-d）+0.349（R-r）]h=高b=腿长d=腰厚t=平均腿厚R=内弧半径r=端弧半径求80mm×43mm×5mm的槽钢的每m重量。从冶金产品目录中查出该槽钢t为8，R为8，r为4，则每m重量=0.00785×[80×5+2×8×（43?C5）+0.349×（82?C42）]=8.04kg槽钢规格尺寸热轧普通槽钢尺寸及重量规格规格型号尺寸理论重量高度(h)腿宽(b)腰厚(d)550374.55.4386.363404.86.6348804358.045

5、10100485.310.00712.6126535.512.31814#a14058614.53514#b14060816.73316#a160636.517.2416#b160658.519.75418#a18068720.17418#b1807092320#a20073722.63720#b20075925.77722#a22077724.99922#b22079928.45325#a25078727.4125#b25080931.33525#c250821135.2628#a280827

6、.531.42728#b280849.535.82328#c2808611.540.21932#a32088838.08332#b320901043.10732#c320921248.13136#a36096947.81436#b360981153.46636#c3601001359.11840#a4001001058.92840#b40010212.565.20840#c40010414.571.488槽钢计算公式（kg/m）W=0.00785×[Ht1+2t2（B-t1）+0.349（r1-

7、r2）]槽钢理论重量表-《千虹共享》热轧普通槽钢规格理论重量表大全/每米h-高度；b-腿宽；d-腰厚；t-平均腿厚；r-内圆弧半径；r1-腿端圆弧半径型号尺寸截面面积理论重量hbdtrr1（mm)(cm2)(kg/m)550374.5773.56.935.446.363404.87.57.53.758.4446.6388043588410.248.0410100485.38.58.54.2512.741012.6126535.5994.515.6912.3714a1405869.59.54.75

8、18.5114.5314b1406089.59.54.7521.3116.7316a160636.51010521.9517.2316b160658.51010525.1519.7418a18068710.510.55.2525.6920.1718b18070910.510.55.2529.2922.9920a20073711115.528.8322.6320b20075911115.532.8325.7722a22077711.511.55.7531.8424.9922b22079911.51