常用材料性能规格表

Байду номын сангаас
iy cm 1.1 1.185 1.27 1.41 1.567 1.7 1.69 1.83 1.82 1.96 1.95 2.11 2.09 2.23 2.21 2.243 2.218 2.206 2.333 2.304 2.286 2.502 2.471 2.467 2.73 2.7 2.67 2.81 2.78 2.75
Iy cm4 8.3 11.872 16.6 25.6 37.99 53.2 61.1 73.3 83.4 98.6 111 128 143.6 157.8 176.4 175.529 196.421 218.415 217.989 242.144 267.602 304.787 336.332 374.175 455 496.7 536.4 592 640 687.8
热轧普通槽钢(GB707-65) <<<回首页 尺寸（mm) 型号 5 6.3 8 10 12.6 14a 14b 16a 16b 18a 18b 20a 20b 22a 22b 25a 25b 25c 28a 28b 28c 32a 32b 32c 36a 36b 36c 40a 40b 40c h 50 63 80 100 126 140 140 160 160 180 180 200 200 220 220 250 250 250 280 280 280 320 320 320 360 360 360 400 400 400 b 37 40 43 48 53 58 60 63 65 68 70 73 75 77 79 78 80 82 82 84 86 88 90 92 96 98 100 100 102 104 d 4.5 4.8 5 5.3 5.5 6 8 6.5 8.5 7 9 7 9 7 9 7 9 11 7.5 9.5 11.5 8 10 12 9 11 13 10.5 12.5 14.5 t 7 7.5 8 8.5 9 9.5 9.5 10 10 10.5 10.5 11 11 11.5 11.5 12 12 12 12.5 12.5 12.5 14 14 14 16 16 16 18 18 18 r 7 7.5 8 8.5 9 9.5 9.5 10 10 10.5 10.5 11 11 11.5 11.5 12 12 12 12.5 12.5 12.5 14 14 14 16 16 16 18 18 18 r1 3.5 3.75 4 4.25 4.5 4.75 4.75 5 5 5.25 5.25 5.5 5.5 5.75 5.75 6 6 6 6.25 6.25 6.25 7 7 7 8 8 8 9 9 9 截面面积 理论重量 参考数值 x9.81 Wx cm2 N/m cm3 6.93 5.44 10.4 8.444 6.63 16.123 10.24 8.04 25.3 12.74 10 39.7 15.69 12.37 62.137 18.51 14.53 80.5 21.31 16.73 87.1 21.95 17.23 108.3 25.15 19.74 116.8 25.69 20.17 141.4 29.29 22.99 152.2 28.83 22.63 178 32.83 25.77 191.4 31.84 24.99 217.6 36.24 28.45 233.8 34.91 27.47 269.597 39.91 31.39 282.402 44.91 35.32 295.236 40.02 31.42 340.328 45.62 35.81 366.46 51.22 40.21 392.594 48.7 38.22 474.879 55.1 43.25 509.012 61.5 48.28 543.145 60.89 47.8 659.7 68.09 53.45 702.9 75.29 50.1 746.1 75.05 58.91 878.9 83.05 65.19 932.2 91.05 71.47 985.6 x-x Ix cm4 26 50.786 101.3 198.3 391.466 563.7 609.4 866.2 934.5 1272.7 1369.9 1780.4 1913.7 2393.9 2571.4 3369.62 3530.04 3690.45 4764.59 5130.45 5496.32 7598.06 8144.2 8690.33 11874.2 12651.8 13429.4 17577.9 18644.5 19711.2
注: 1.槽钢长度:5~8号,长5~12m,10~18号,长5~19m；20~40号，长6~19m。 2.一般采用材料:A2,A3,A5,A3F.
ix cm 1.94 2.453 3.15 3.95 4.953 5.52 5.35 6.28 6.1 7.04 6.84 7.86 7.64 8.67 8.42 9.823 9.405 9.065 10.91 10.6 10.35 12.49 12.15 11.88 13.97 13.63 13.36 15.3 14.98 14.71
zo cm 1.35 1.36 1.43 1.52 1.59 1.71 1.67 1.8 1.75 1.88 1.84 2.01 1.95 2.1 2.03 2.065 1.982 1.921 2.097 2.016 1.951 2.242 2.158 2.092 2.44 2.37 2.34 2.49 2.44 2.42
y-y Wy cm3 3.55 5.79 7.8 10.242 13.01 14.12 16.3 17.55 20.03 21.52 24.2 25.88 28.17 30.05 30.607 32.657 35.926 35.718 37.929 40.301 46.473 49.157 52.642 63.54 66.85 70.02 78.83 82.52 86.19
yo-yo Iyo cm4 20.9 28.38 37.4 54.9 77.09 107.1 120.6 144.1 160.8 189.7 210.1 244 268.4 298.2 326.3 322.256 353.187 384.133 387.566 427.589 426.597 552.31 592.933 643.299 818.4 880.4 947.9 1067.7 1135.6 1220.7