1、截面尺寸，mm 截面特性参数惯性矩 cm4 惯性半径cm截面模数 cm3类别型号(高度 *宽度) H*B t1 t2 r截面面积cm2理论重量kg/mIx Iy ix iy Wx Wy100x100 100x100 6 8 10 21.9 17.2 383 134 4.18 2.47 76.5 26.7125x125 125x125 6.5 9 10 30.31 23.8 847 294 5.29 3.11 136 47150x150 150x150 7 10 11 40.14 31.5 1640 563 6.39 3.75 219 75.1175x175 175x175 7.5 11 13
2、51.43 40.2 2900 984 7.5 4.37 331 112200x200 200x200 8 12 13 63.53 49.9 4720 1600 8.62 5.02 472 160244x252 11 11 13 81.31 64.4 8700 2940 10.3 6.01 713 241250x250250x250 9 14 16 92.18 72.4 10800 3650 10.8 6.29 867 292300x300 300x300 10 15 18 119.8 94 20500 6760 13.1 7.51 1360 450350x350 350x350 12 19
3、20 173.9 137 40300 13600 15.2 8.84 2300 776HW400x400 400x400 13 21 22 218.7 172 66600 22400 17.5 10.1 3330 1120150x100 150x100 6 9 8 26.35 20.7 1000 150 6.17 2.39 135 30.1200x150 194x150 6 9 13 39.01 30.6 2690 507 8.3 3.61 277 67.7250x175 244x175 7 11 16 56.24 44.1 61420 984 10.4 4.18 502 113294x200
4、 8 12 18 72.38 56.8 11300 1600 12.5 4.7 771 160300x200298x201 9 14 18 83.36 65.4 13300 1900 12.6 4.77 893 190350x250 340x250 9 14 20 101.5 79.7 21700 3650 14.6 6 1280 292400x300 390x300 10 16 24 136.7 107 38900 7210 16.9 7.26 2000 481450x300 440x300 11 18 24 157.4 124 56100 8110 18.9 7.18 2550 54148
5、2x300 11 15 25 145.1 114 60200 6760 20.4 6.83 2500 451500x300488x300 11 18 26 163.5 128 71000 8110 20.8 7.04 2910 541582x300 12 17 28 174.5 137 103000 7670 24.3 6.63 3530 511HM600x300588x300 12 20 28 192.5 151 118000 9020 24.8 6.85 4020 601150x75 150x75 5 7 10 18.16 14.3 679 49.6 6.12 1.65 90.6 13.2
6、175x90 150x90 5 8 10 23.21 18.2 1220 97.6 7.26 2.05 140 21.7200x100 200x100 5.5 8 11 27.16 21.3 1840 134 8.24 2.22 184 26.8248x124 5 8 8 31.99 25.7 3450 255 10.4 2.82 278 41.1250x125250x125 6 9 12 37.65 29.6 4050 294 10.4 2.79 324 47300x150 300x150 6.5 9 13 46.78 36.7 7210 508 12.4 3.29 481 67.7350x
7、175 350x175 7 11 14 63.14 49.6 13600 984 14.7 3.95 775 113400x200 400x200 8 13 16 84.14 66 23700 1740 16.8 4.54 1190 174450x200 450x200 9 14 18 96.76 76 33500 1870 18.6 4.4 1490 187500x200 500x200 10 16 20 114.2 89.6 47800 2140 20.5 4.33 1910 214HN600x200 600x200 11 17 24 135.2 106 78200 2280 24.1 4
8、.11 2610 228700x300 700x300 13 24 28 235.5 185 20100 10800 29.3 6.78 5760 722800x300 800x300 14 26 28 267.4 210 292000 11700 33 6.62 7290 782900x300 900x300 16 28 28 309.8 243 411000 12600 36.4 6.39 9140 843200x200 200x204 12 12 16 72.28 56.7 5030 1700 8.35 4.85 503 167 1.16244x252 11 11 16 82.05 64
9、.4 8790 2940 10.4 5.98 720 233 1.45250x250250x255 14 14 16 104.7 82.2 11500 3880 10.5 6.09 919 304 1.46294x302 12 12 20 108.3 85.0 17000 5520 12.5 7.13 1150 365 1.74300x300 10 15 20 120.4 94.5 20500 6760 13.1 7.49 1370 450 1.75300x300300x305 15 15 20 135.4 106 21600 7110 12.6 7.24 1440 466 1.76338x3
10、51 13 13 20 135.3 106 28200 9380 14.4 8.33 1670 535 2.02344x354 16 16 20 166.6 131 35300 11800 14.6 8.43 2050 669 2.04350x350 12 19 20 173.9 137 40300 13600 15.2 8.84 2300 776 2.04350x350350x357 19 19 20 198.4 156 42800 14400 14.7 8.53 2450 809 2.06388x402 15 15 24 179.2 141 49200 16300 16.6 9.52 25
11、40 809 2.31394x405 18 18 24 215.2 169 59900 20000 16.7 9.63 3040 986 2.33400x400 13 21 24 219.5 172 66900 22400 17.5 10.1 3340 1120 2.33400x408 21 21 24 251.5 197 71100 23800 16.8 9.73 3560 1170 2.35414x405 18 28 24 296.2 233 93000 31000 17.7 10.2 4490 1530 2.37400x400428x407 20 35 24 361.4 284 1190
12、00 39400 18.2 10.4 5580 1930 2.40*492x465 15 20 28 260.5 204 118000 33500 21.3 11.4 4810 1440 2.77*504x465 15 25 28 307.0 241 147000 41900 21.9 11.7 5860 1800 2.79*500x500*502x470 20 25 28 332.1 261 152000 43300 21.4 11.4 6070 1840 2.80HP注：1、“*”表示的规格，目前国内尚未生产。2、型号属于同一范围的产品，其内侧尺寸高度是一致的。 3、截面面积计算公式为“t
13、 1(H-2t2)+2Bt2+0.858r2”。100x50 100x50 5 7 10 12.16 9.34 192 14.9 3.98 1.11 38.5 5.96125x60 125x60 6 8 10 17.01 13.3 417 29.3 4.95 1.31 66.8 9.75150x75 150x75 5 7 10 18.16 14.3 679 49.6 6.12 1.65 90.6 13.2175x90 175x90 5 8 10 23.21 18.2 1220 97.6 7.26 2.05 140 21.7198x90 4.5 7 13 23.59 18.5 1610 114
14、8.27 2.20 163 23.0200x100200x100 5.5 8 13 27.57 21.7 1880 134 8.25 2.21 188 26.8248x124 5 8 13 32.89 25.8 3560 255 10.4 2.78 287 41.1250x125250x125 6 9 13 37.87 29.7 4080 294 10.4 2.79 326 47.0298x149 5.5 8 16 41.55 32.6 6460 443 12.4 3.26 433 59.4300x150300x150 6.5 9 16 47.53 37.3 7350 508 12.4 3.2
15、7 490 67.7346x174 6 9 16 53.19 41.8 11200 792 14.5 3.86 649 91.0HN350x175350x175 7 11 16 63.66 50.0 13700 985 14.7 3.93 782 113#400x150 #400x150 8 13 16 71.12 55.8 18800 734 16.3 3.21 942 97.9396x199 7 11 16 72.16 56.7 20000 1450 16.7 4.48 1010 145400x200400x200 8 13 16 84.12 66.0 23700 1740 16.8 4.
16、54 1190 174#450x150 #450x150 9 14 20 83.41 65.5 27100 793 18.0 3.08 1200 105446x199 8 12 20 84.95 66.7 29000 1580 18.5 4.31 S1300 159450x200450x200 9 14 20 97.41 76.5 33700 1870 18.6 4.38 1500 187#500x150 #500x150 10 16 20 98.23 77.1 38500 907 19.8 3.04 1540 121496x199 9 14 20 101.3 79.5 41900 1840
17、20.3 4.27 1690 185500x200 10 16 20 114.2 89.6 47800 2140 20.5 4.33 1910 241500x200#506x201 11 19 20 131.3 103 56500 2580 20.8 4.43 2230 257596x199 10 15 24 121.2 95.1 69300 1980 23.9 4.04 2330 199600x200 11 17 24 135.2 106 78200 2280 24.1 4.11 2610 228600x200#606x201 12 20 24 153.3 120 91000 2720 24
18、.4 4.21 3000 271#692x300 13 20 28 211.5 166 172000 9020 28.6 6.53 4980 602700x300700x300 13 24 28 235.5 185 201000 10800 29.3 6.78 5760 722*792x300 14 22 28 243.4 191 254000 9930 32.3 6.39 6400 662*800x300*800x300 14 26 28 267.4 210 292000 11700 33.0 6.62 7290 782*890x299 15 23 28 270.9 213 345000 10300 35.7 6.16 7760 688*900x300 16 28 28 309.8 243 411000 12600 36.4 6.39 9140 843*900x300*912x302 18 34 28 364.0 286 498000 15700 37.0 6.56 10900 1040注： 1、 “#”表示的规格为非常用规格。2、“+” 表示的规格，目前国内尚未生产。3、型号属于同一范围的产品，其内侧尺寸高度是一致的。4、截面面积计算公式为“t 1(H-2t2)+2Bt2+0.858r2”
