槽钢尺寸与重量规格

..理论重量速查表热轧工字钢理论重量速查表

〔根据GB/T706－1988型号尺寸,mm理论重量H高B宽D厚kg/m10100684.511.26112.612674514.22314140805.516.891616088620.51318180946.524.14320a200100727.92920b200102931.06922a2201107.533.0722b2201129.536.52425a250116838.10525b2501181042.0328a2801228.543.49228b28012410.547.88832a3201309.552.71732b32013211.557.74132c32013413.562.76536a3601361030.03736b3601381265.68936c3601401471.34140a40014210.567.59840b40014412.573.87840c40014614.580.15845a45015011.580.4245b45015213.587.48545c45015415.594.5550a5001581293.65450b50016014101.50450c50016216109.35456a56016612.5106.31656b56016814.5115.10856c56017016.5123.963a63017613121.40763b63017815131.29863c63018017141.189<12>12074513.987〔24a240116837.477〔24b2401181041.245〔27a2701228.542.825〔27b27012410.547.064〔30a300126948.084〔30b3001281152.794〔30c3001301357.504〔55a55016612.5105.335〔55b55016814.5113.97〔55c55017016.5122.605注：h－高度；b－腿宽度；d－腰厚度；〔表示经供需双方协议可供应〔中所规定的工字钢。热轧槽钢理论重量速查表

〔根据GB/T707－1988型号尺寸、mm理论重量H高B宽D厚kg/m550374.55.4386.363404.86.6348804358.04510100485.310.00712.6126535.512.31814a14058614.53514b14060816.73316a160636.517.2416b160658.519.75218a18068720.17418b1807092320a20073722.63720b20075925.77722a22077

724.99922b22079

928.45325a25078727.4125b25080931.33525c250821135.2628a280827.531.42728b280849.535.82328c2808611.540.21932a32090838.08332b320881043.10732c320901248.13136a36092947.81436b36096115.46636c360981359.11840a40010010.558.92840b40010212.565.20840c40010414.571.488<6.5>65404.36.709<12>120535.512.059〔24a24078726.86〔24b24080930.628〔24c240821134.396〔27a270827.530.838〔27b270849.535.077〔27c2708611.539.316〔30a300857.534.463〔30b300879.539.173花纹板理论重量速查表〔根据GB/T3277－1991基本理论重量,kg/m²厚度菱形扁豆圆豆2.521.621.321.1325.624.424.33.529.328.428.3433.432.432.34.537.336.436.2542.340.540.25.546.244.344.1650.148.448.175952.652.4866.856.456.2..种钢材理论重量计算公式如下：名称<单位>计算公式符号意义计算举例圆钢盘条W=0.006165×d2d=直径mm直径100mm的圆钢,求每m重量。每m重量=0.006165×1002=61.65kg<kg/m>螺纹钢<kg/m>W=0.00617×d2d=断面直径mm断面直径为12mm的螺纹钢,求每m重量。每m重量=0.00617×122=0.89kg方钢W=0.00785×a2a=边宽mm边宽20mm的方钢,求每m重量。每m重量=0.00785×202=3.14kg<kg/m>扁钢W=0.00785×b×db=边宽mm边宽40mm,厚5mm的扁钢,求每m重量。每m重量=0.00785×40×5=1.57kg<kg/m>d=厚mm六角钢W=0.006798×s2s=对边距离mm对边距离50mm的六角钢,求每m重量。每m重量=0.006798×502=17kg<kg/m>八角钢W=0.0065×s2s=对边距离mm对边距离80mm的八角钢,求每m重量。每m重量=0.0065×802=41.62kg<kg/m>等边角钢W=0.00785×[d<2b–d>+0.215<R2–2r2>]b=边宽求20mm×4mm等边角钢的每m重量。从冶金产品目录中查出4mm×20mm等边角钢的R为3.5,r为1.2,则每m重量=0.00785×[4×<2×20–4>+0.215×<3.52–2×1.22>]=1.15kg<kg/m>d=边厚R=内弧半径r=端弧半径不等边角钢W=0.00785×[d<B+b–d>+0.215<R2–2r2>]B=长边宽求30mm×20mm×4mm不等边角钢的每m重量。从冶金产品目录中查出30×20×4不等边角钢的R为3.5,r为1.2,则每m重量=0.00785×[4×<30+20–4>+0.215×<3.52–2×1.22>]=1.46kg<kg/m>b=短边宽d=边厚R=内弧半径r=端弧半径槽钢W=0.00785×[hd+2t<b–d>+0.349<R2–r2>]h=高求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×<43–5>+0.349×<82–42>]=8.04kg<kg/m>b=腿长d=腰厚t=平均腿厚R=内弧半径r=端弧半径工字钢W=0.00785×[hd+2t<b–d>+0.615<R2–r2>]h=高求250mm×118mm×10mm的工字钢每m重量。从金属材料手册中查出该工字钢t为13,R为10,r为5,则每m重量=0.00785×[250×10+2×13×<118–10>+0.615×<102–52>]=42.03kg<kg/m>b=腿长d=腰厚t=平均腿厚R=内弧半径r=端弧半径钢板W=7.85×dd=厚厚度4mm的钢板,求每m2重量。每m2重量=7.85×4=31.4kg<kg/m2>钢管<包括无W=0.02466×S<D–S>D=外径外径为60mm壁厚4mm的无缝钢管,求每m重量。每m重量=0.02466×4×<60–4>=5.52kg钢材理论重量计算方法角钢：每米重量〔公斤=0.00785*〔边宽+边宽-边厚*边厚圆钢：每米重量〔公斤=0.00617*直径*直径<注：螺纹钢和圆钢相同扁钢：每米重量〔公斤=0.00785*厚度*边宽管材：每米重量〔公斤=0.02466*壁厚