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1、C型钢的理论重量默认分类 2008-12-02 00:15:35 阅读351 评论0 字号：大中小 型 号 每米重(kg) 型 号 每米重(kg)C 80 50 20 2.25 3.886 C 180 60 20 3.0 8.007 C 80 50 20 2.50 4.318 C 180 70 20 3.0 8.478 C 80 50 20 2.75 4.749 C 180 80 20 3.0 8.949 C 80 50 20 3.00 5.181 C 200 50 20 2.5 6.673 C 100 50 20 2.25 4.239 C 200 60 20 2.5 7.065 C 100
2、50 20 2.50 4.710 C 200 70 20 2.5 7.458 C 100 50 20 2.75 5.181 C 200 80 20 2.5 7.850 C 100 50 20 3.00 5.652 C 200 50 20 3.0 8.007 C 120 50 20 2.25 4.592 200 60 20 3.0 8.478 C 120 50 20 2.50 5.103 C 200 70 20 3.0 8.949 C 120 50 20 2.75 5.613 C 200 80 20 3.0 9.420C 120 50 20 3.00 6.123 C 220 50 20 2.5
3、7.065 C 140 50 20 2.50 5.495 C 220 60 20 2.5 7.458 C 140 60 20 2.50 5.888 C 220 70 20 2.5 7.850 C 140 50 20 3.00 6.594 C 220 80 20 2.5 8.243 C 140 60 20 3.00 7.065 C 220 50 20 3.0 8.478 C 160 50 20 2.50 5.888 C 220 60 20 3.0 8.949 C 160 60 20 2.50 6.280 C 220 70 20 3.0 9.420 C 160 70 20 2.50 6.673 C
4、 220 80 20 3.0 9.891 C 160 50 20 3.00 7.065 C 240 50 20 2.5 7.458 C 160 60 20 3.00 7.536 C 240 60 20 2.5 7.850 C 160 70 20 3.00 8.007 C 240 70 20 2.5 8.243 C 180 50 20 2.50 6.280 C 240 80 20 2.5 8.635 C 180 60 20 2.50 6.673 C 240 50 20 3.0 8.949 C 180 70 20 2.50 7.065 C 240 60 20 3.0 9.420 C 180 80
5、20 2.50 7.458 C 240 70 20 3.0 9.891 C 180 50 20 3.00 7.536 C 240 80 20 3.0 10.362 型号 尺 寸(mm)截面积理论重量hbatcm2kg/mC8080401523.742.72C10010050152.55.234.11C12012050202.55.984.7C120120602037.656.01C140140602038.256.48C160160702039.457.42C180180708.64C200200709.12C220220709.6C24024010011.52C26026010012C280
6、28010012.48C30030010012.961,槽80x40x15x2.0,80,40,15,2,14.52,33.6,347,341600,77900,462,112900000 2,槽100x50x15x2.5,100,50,15,2.5,17.06,39.4,523,813400,171900,1090,352800000 3,槽120x50x20x2.5,120,50,20,2.5,17.06,40.3,598,1294000,209600,1246,660900000 4,槽120x60x20x3.0,120,60,20,3,21.06,48.7,765,1706800,37
7、3600,2296,1153200000 5,槽140x60x20x3.0,140,60,20,3,19.64,46.1,825,2454200,394900,2476,1589800000 6,槽150x50x20x1.6,150,50,20,1.6,15.24,27.2,422,1362930,141870,360,663830000 7,槽150x50x20x2.0,150,50,20,2,15.24,27.2,528,1703660,177330,700,629790000 8,槽150x50x20x2.5,150,50,20,2.5,15.24,27.2,660,2129580,22
8、1660,1380,1037230000 9,槽150x50x20x3.0,150,50,20,3,15.24,27.2,792,2555490,266000,2380,1244530000 10,槽150x60x20x1.6,150,60,20,1.6,19,45,451,1514130,214620,390,995870000 11,槽150x60x20x2.0,150,60,20,2,19,45,564,1892660,268520,750,1244840000 12,槽150x60x20x2.5,150,60,20,2.5,19,45,705,2365830,335650,1470,1
9、556050000 13,槽150x60x20x3.0,150,60,20,3,19,45,846,2838990,402780,2540,1867260000 14,槽160x60x20x2.0,160,60,20,2,18.41,44,582,2195200,274190,780,1417250000 15,槽160x60x20x2.5,160,60,20,2.5,18.41,44,728,2744000,342730,1520,1771660000 16,槽160x60x20x3.0,160,60,20,2.5,18.41,44,874,3292800,411280,2620,21258
10、80000 17,槽160x70x20x3.0,160,70,20,3,22.24,52.5,742,3736400,604200,2836,3070500000 18,槽180x60x20x2.0,160,60,20,2,17.33,42.1,619,2861760,284520,830,1804350000 19,槽180x60x20x2.5,160,60,20,2.5,17.33,42.1,774,3602200,355650,1610,2255440000 20,槽180x60x20x3.0,160,60,20,3,17.33,42.1,926,4322640,426780,2790,
11、2706520000 21,槽180x70x20x2.0,180,70,20,2,21.1,50,687,3439300,451800,870,2554750000 22,槽180x70x20x2.2,180,70,20,2.2,21.1,50,752,3749000,489700,1254,2856540000 23,槽180x70x20x2.5,180,70,20,2.5,21.1,50,848,4202000,544200,1710,3193430000 24,槽180x70x20x3.0,180,70,20,3,21.1,50,983,4730880,609240,2950,38321
12、20000 25,槽200x65x20x2.0,200,65,20,2,18.1,44,673,3850560,353370,900,2693490000 26,槽200x65x20x2.5,200,65,20,2.5,18.1,44,842,4813200,441720,1760,3366860000 27,槽200x65x20x3.0,200,65,20,3,18.1,44,1010,5775840,530060,3030,4040230000 28,槽200x70x20x2.0,200,70,20,2,20,44,727,4400400,467100,920,3185500000 29,
13、槽200x70x20x2.2,200,70,20,2.2,20,48,796,4798700,506400,1200,3548520000 30,槽200x70x20x2.5,200,70,20,2.5,20,48,898,5382100,562700,1800,3981870000 31,槽200x70x20x3.0,200,70,20,3,20,48,1037,6027840,629540,3120,4778240000 32,槽220x70x20x2.5,220,70,20,2.5,19,46,910,6263600,539850,1900,4877150000 33,槽220x70x2
14、0x3.0,220,70,20,3,19,46,1092,7516320,647820,3280,5852580000 34,槽220x70x20x3.2,220,70,20,3.2,19,46,1165,8017410,691000,3980,6242670000 35,槽220x75x20x2.0,220,75,20,2,20.8,51,787,5744500,568800,1290,4109230000 36,槽220x75x20x2.2,220,75,20,2.2,20.8,51,862,6268500,617100,1760,4609302000 37,槽220x75x20x2.5,
15、220,75,20,2.5,20.7,51,973,7037600,686600,1950,5707180000 38,槽220x75x20x3.0,220,75,20,3,20.7,51,1119,7621240,761170,3360,6848620000 39,槽220x75x20x3.2,220,75,20,3.2,20.7,51,1194,8342660,811910,4080,7305200000 40,槽250x70x20x2.5,250,70,20,2.5,17.6,44,978,8441830,560030,2040,6427600000 41,槽250x70x20x3.0,
16、250,70,20,3,17.6,44,1174,10130190,672040,3530,7713120000 42,槽250x70x20x3.2,250,70,20,3.2,17.6,44,1252,10805540,716840,4280,8227320000 43,槽250x80x20x2.5,250,80,20,2.5,21,51,1024,9098080,766550,2140,8721010000 44,槽250x80x20x3.0,250,80,20,3,21,51,1229,10917690,919850,3690,10465300000 各行数字含义（以最后一行为例）： 槽
17、250x80x20x3.0： 截面高度H=250mm； 截面宽度B=80mm； 卷边宽度C=20mm； 厚度t=3mm； Y轴距离z0=21mm； 偏心距e=51mm； 截面面积A=1229mm2； 惯性矩Ix=10917690mm4； 惯性矩Iy=919850mm4； 截面模量Wx=87342mm3； 截面模量Wy=15591mm3； 回转半径ix=94.3mm； 回转半径iy=27.4mm； 抗扭惯性矩It=3690mm4； 扇形惯性矩Iw=10465300000mm4； 单位重量=A*7850/1000000=9.648Kg/m； 可以不要什么C型钢的规格重量表的，我给发个截图上来，然后
18、给一个计算公式，可以按照这个公式计算各种规格C型钢的单位重量的，按照这个公式计算基本误差的，可以试一试。计算公式：(h+(b-t*2)*2+c*2)*t*7850截图如下焊管及镀锌管理论重量表(按GB/T30912001标准执行)规格外径mm壁厚mm最小壁厚mm焊管（6米定尺）镀锌管(6米定尺）米重kg根重kg米重kg根重kg公称内径英寸DN151/221.32.82.451.287.681.3578.14DN203/426.92.82.451.669.961.7610.56DN25133.73.22.82.4114.462.55415.32DN321.2542.43.53.063.3620.
19、163.5621.36DN401.548.33.53.063.8723.224.1024.60DN50260.33.83.3255.2931.745.60733.64DN652.576.14.03.57.1142.667.53645.21DN80388.94.08.3850.288.8853.28DN1004114.34.010.8865.2811.5369.18DN12551404.515.0490.2415.94298.65DN1506168.34.518.18109.0819.27115.62DN2008219.16.0（焊管）31.53189.18DN2008219.16.5（热镀锌）36.12216.7
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