槽钢、方管、矩形管规格表.pdf

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1、热轧普通槽钢尺寸规格(摘自GB/T7071988) (表一) (表二) 型 号 尺寸/mm 截面 面积 /cm2 理论 重量 /kgm-1 X-X h b d t r r1 Wx /cm3 Ix /cm4 i/c5 50 37 4.5 7.0 7.0 3.50 6.928 5.438 10.4 26.0 1.6.3 63 40 4.8 7.5 7.5 3.75 8.451 6.634 16.1 50.8 2.8 80 43 5.0 8.0 8.0 4.0 10.248 8.045 25.3 101 3.10 100 48 5.3 8.5 8.5 4.25 12.748 10.007 39.7

2、198 3.12.6 126 53 5.5 9.0 9.0 4.5 15.692 12.318 62.1 391 4.14a 140 58 6.0 9.5 9.5 4.75 18.516 14.535 80.5 564 5.14b 140 60 8.0 9.5 9.5 4.75 21.316 16.733 87.1 609 5.16a 160 63 6.5 10.0 10.0 5.0 21.962 17.240 108 866 6.16 160 65 8.5 10.0 10.0 5.0 25.162 19.752 117 935 6.18a 180 68 7.0 10.5 10.5 5.25

3、25.699 20.174 141 1270 7.18 180 70 9.0 10.5 10.5 5.25 29.299 23.000 152 1370 6.20a 200 73 7.0 11.0 11.0 5.5 28.837 22.637 178 1780 7.20 200 75 9.0 11.0 11.0 5.5 32.831 25.777 191 1910 7.22a 220 77 7.0 11.5 11.5 5.75 31.846 24.999 218 2390 8.22 220 79 9.0 11.5 11.5 5.75 36.246 28.453 234 2570 8.25a 2

4、50 78 7.0 12 12 6 34.917 27.410 270 3370 9.25b 250 80 9.0 12 12 6 39.917 31.335 282 3530 9.25c 250 82 11.0 12 12 6 44.917 35.260 295 3690 9.28a 280 82 7.5 12.5 12.5 6.25 40.034 31.427 340 4760 1028b 280 84 9.5 12.5 12.5 6.25 45.634 35.823 366 5130 1028c 280 86 11.5 12.5 12.5 6.25 51.234 40.219 393 5

5、500 10型 号 尺寸/mm 截面 面积 /cm2 理论 重量 /kgm-1 X-X h b d t r r1 Wx /cm3 Ix /cm4 页码,1/2热轧普通槽钢尺寸规格(摘自GB/T7071988)2009-8-7http:/ 32a 320 88 8.0 14 14 7 48.513 38.083 475 7600 32b 320 90 10.0 14 14 7 54.913 43.107 509 8140 32c 320 92 12.0 14 14 7 61.313 48.131 543 8690 36a 360 96 9.0 16 16 8 60.910 41.814 660

6、11900 36b 360 98 11.0 16 16 8 68.110 53.466 703 12700 36c 360 100 13.0 16 16 8 75.310 59.928 746 13400 40a 400 100 10.5 18 18 9 75.068 58.928 879 17600 40b 400 102 12.5 18 18 9 83.068 65.208 932 18600 40c 400 104 14.5 18 18 9 91.068 71.488 986 19700 6.5 65 40 4.3 7.5 7.5 3.75 8.547 6.709 17.0 55.2 1

7、2 120 53 5.5 9.0 9.0 4.5 15.362 12.059 57.7 346 24a 240 78 7.0 12.0 12.0 6.0 34.217 26.86 254 3050 24b 240 80 9.0 12.0 12.0 6.0 39.017 30.628 274 3280 24c 240 82 11.0 12.0 12.0 6.0 43.817 34.396 293 3570 27a 270 82 7.5 12.5 12.5 6.25 39.284 30.838 323 4360 27b 270 84 9.5 12.5 12.5 6.25 44.684 35.077

8、 347 4690.1 27c 270 86 11.5 12.5 12.5 6.25 50.084 39.316 372 5018.1 30a 300 85 7.5 13.5 13.5 6.75 43.902 34.463 403 6047.9 30b 300 87 9.5 13.5 13.5 6.75 49.902 39.173 433 6447.9 30c 300 89 11.5 13.5 13.5 6.75 55.902 43.833 463 6947.9 网站简介 | 广告服务 | 建站套餐 | 联系我们 | 留言反馈 | 友情链接 | 会员注册 | 会员登录 2004-2005 中国

9、现代制造网 版权所有 网络实名:中国现代制造网电话:010-51372188 传真:010-51372099 技术支持: 业务咨询:页码,2/2热轧普通槽钢尺寸规格(摘自GB/T7071988)2009-8-7http:/ 惯性矩惯性矩/cm4惯性半径惯性半径/cm 截面模数截面模数cm3 扭转常数扭转常数 边长边长H/mm 边长边长B/mm 允许允许偏差偏差/mm壁厚壁厚t/mm 理论重量理论重量M/(kg/m) 截面面积截面面积A/cm2Ix Iy rx ry WxWy It/cm4Ct/cm3 30 20 0.50 1.5 1.06 1.35 1.590.841.080.788 1.06

10、0.841.83 1.4 1.75 1.22 1.55 1.770.931.070.777 1.180.932.07 1.56 2 1.36 1.74 1.941.021.060.765 1.291.022.29 1.71 2.5 1.64 2.09 2.211.151.030.742 1.471.152.68 1.95 40 20 0.50 1.5 1.3 1.65 3.271.1 1.410.815 1.631.1 2.74 1.91 外圆弧半径外圆弧半径/mm 厚度厚度t/mm 碳素钢碳素钢(s320MPa) 低合金钢低合金钢(s320MPa) FGXR t31.02.5t 1.52.5

11、t 3t61.52.5t 2.03.0t 6t102.03.0t 2.03.5t t102.03.5t 2.54.0t 1.75 1.49 1.9 3.681.231.390.804 1.841.233.11 2.14 2 1.68 2.14 4.051.341.380.793 2.021.343.45 2.36 2.5 2.03 2.59 4.691.541.350.772.351.544.06 2.72 3 2.36 3.01 5.211.681.320.748 2.61.684.57 3 40 25 0.50 1.5 1.41 1.8 3.821.841.461.011.911.474.

12、06 2.46 1.75 1.63 2.07 4.322.071.440.999 2.161.664.63 2.76 2 1.83 2.34 4.772.281.430.988 2.391.825.17 3.07 2.5 2.23 2.84 5.572.641.40.965 2.792.116.15 3.59 3 2.6 3.31 6.242.941.370.942 3.122.357 4.01 40 30 0.50 1.5 1.53 1.95 4.382.811.51.199 2.191.875.52 3.02 1.75 1.77 2.25 4.963.171.481.187 2.482.1

13、16.31 3.42 2 1.99 2.54 5.493.511.471.176 2.752.347.07 3.79 2.5 2.42 3.09 6.454.1 1.451.153 3.232.748.47 4.46 3 2.83 3.61 7.274.6 1.421.129 3.633.079.72 5.03 50 25 0.50 1.5 1.65 2.1 6.652.251.781.042.661.8 5.52 3.41 1.75 1.9 2.42 7.552.541.761.024 3.022.036.32 3.54 50 30 0.50 2 2.15 2.74 8.382.811.75

14、1.013.352.257.06 3.92 定尺精度定尺精度级别级别 长度范围长度范围/mm 允许偏差允许偏差/mm 普通级普通级别别 400012000 (+70,0) 精确级别精确级别 40006000(+5,0) 精确级别精确级别600012000 (+10,0) 3 2.5 2.62 2.34 9.893.281.720.991 3.952.628.43 4.6 3 3.07 3.91 11.173.671.690.969 4.472.939.64 5.18 1.5 1.767 2.2527.5353.4151.829 1.231 3.014 2.2767.587 3.83 1.75

15、2.039 2.5988.5663.8681.815 1.223.426 2.5798.682 4.35 2 2.305 2.9369.5354.2911.801 1.208 3.814 2.8619.727 4.84 2.5 2.817 3.58911.2965.051.774 1.186 4.518 3.36611.6665.72 3 3.303 4.20612.827 5.6961.745 1.163 5.133.79713.4016.49 4 4.198 5.34715.239 6.6821.688 1.117 6.095 4.45516.2447.77 50 40 0.50 1.5

16、2.003 2.5529.3 6.6021.908 1.608 3.723.30112.2385.24 1.75 2.314 2.94810.603 7.5181.896 1.596 4.241 3.75914.0595.97 2 2.619 3.33611.848.3481.883 1.585 4.736 4.19215.8176.6732.5 3.21 4.08914.121 9.9761.858 1.562 5.648 4.98819.2227.9653 3.775 4.80816.14911.382 1.833 1.539 6.465.69122.3369.1234 4.826 6.1

17、4819.49313.677 1.781 1.492 7.797 6.83927.82 11.06 55 25 0.50 1.5 1.767 2.2528.4532.461.931.043.071.9686.273 3.4587 5 4 1.75 2.039 2.5989.6062.7791.922 1.034 3.493 2.2237.156 3.9162 2.305 2.93610.689 3.0731.907 1.023 3.886 2.4597.992 4.342 55 40 0.50 1.5 2.121 2.70211.674 7.1582.078 1.627 4.245 3.579

18、14.0175.7941.75 2.452 3.12313.329 8.1582.065 1.616 4.847 4.07916.1756.6142 2.776 3.53614.904 9.1072.052 1.604 5.419 4.55318.2087.394 55 50 0.50 1.75 2.726 3.47315.811 13.662.133 1.983 5.749 5.46423.1738.4152 3.09 3.93617.71415.298 2.121 1.971 6.441 6.11926.1429.433 60 30 0.60 2 2.62 3.33715.046 5.07

19、82.123 1.234 5.015 3.38512.57 5.8812.5 3.209 4.08917.933 5.9982.094 1.211 5.977 3.99815.0546.9813 3.774 4.80820.496 6.7942.064 1.188 6.832 4.52917.3357.95 4 4.826 6.14724.691 8.0452.004 1.143 8.235.36321.1419.523 60 40 0.60 2 2.934 3.73718.412 9.8312.221.622 6.137 4.91520.7028.1162.5 3.602 4.58922.0

20、6911.734 2.192 1.595 7.356 5.86725.0459.7223 4.245 5.40825.37413.456 2.166 1.576 8.458 6.71829.12111.175 70 50 0.60 4 5.451 6.94730.974 16.262.111.5310.38.13436.29813.6539 1 2 2 3.562 4.53731.47518.758 2.634 2.033 8.993 7.50337.45412.1963 5.187 6.60844.04626.099 2.581 1.987 12.58 10.439 53.42617.064

21、 6.71 8.54754.663 32.212.528 1.941 15.62 12.884 67.61321.1895 8.129 10.356 63.43537.179 2.171 1.894 18.12 14.871 79.90824.642 80 40 0.70 2 3.561 4.53637.355 12.722.869 1.674 9.339 6.36130.88111.0042.5 4.387 5.58945.10315.255 2.841.652 11.28 7.62737.46713.2833 5.187 6.60852.24617.552 2.811 1.629 13.0

22、6 8.77643.68 15.2834 6.71 8.54764.7821.474 2.752 1.585 16.210.737 54.78718.8445 8.129 10.35675.0824.267 2.692 1.5418.77 12.283 64.11 21.744 80 60 0.70 3 6.129 7.80870.04244.886 2.995 2.397 17.51 14.962 88.11124.1434 7.966 10.147 87.94556.105 2.943 2.351 21.98 18.701 112.58330.3325 9.699 12.356 103.2

23、565.634 2.892.304 25.81 21.878 134.50335.673 90 40 0.75 3 5.658 7.20870.487 19.613.127 1.649 15.66 9.80551.19317.3394 7.338 9.34787.89424.077 3.066 1.604 19.53 12.038 64.32 21.441 90 50 0.75 5 8.914 11.356 102.49 27.6527.63.001.5622.7713.82575.4261 5 4 4 2 4.19 5.33757.87823.368 3.293 2.093 12.86 9.

24、34753.36615.8822.5 5.172 6.58970.26328.236 3.266 2.0715.61 11.294 65.29919.2353 6.129 7.80881.84532.735 3.237 2.047 18.19 13.094 76.43322.3164 7.966 10.147102.740.695 3.181 2.002 22.42 16.278 97.16227.9615 9.699 12.356 120.5747.345 3.123 1.957 26.79 18.938 115.43636.774 90 55 0.75 2 4.346 5.53661.75

25、28.957 3.342.287 13.73 10.5362.72417.6012.5 5.368 6.83975.04933.065 3.313 2.264 16.68 12.751 76.87721.357 90 60 0.75 3 6.6 8.40893.20349.764 3.329 2.432 20.71 16.588 104.55227.3914 8.594 10.947117.562.387 3.276 2.387 26.11 20.795 133.85234.5015 10.484 13.356 138.6573.218 3.222 2.311 30.81 24.406 160

26、.27340.712 95 50 0.75 2 4.347 5.53766.08424.521 3.455 2.104 13.91 9.80857.45816.8042.5 5.369 6.83980.30629.647 3.247 2.082 16.91 11.895 70.32420.364 100 50 0.80 3 6.69 8.408106.4536.053 3.558 2.0721.29 14.421 88.31125.0124 8.594 10.947 134.1244.938 3.52.026 26.82 17.975 112.40931.35 120 50 0.90 5 10

27、.484 13.356 158.16 52.423.441.9831.620.97 113.75836.8049 1 1 3 1 2.5 6.35 8.089143.9736.704 4.219 2.1324 14.682 96.02626.0063 7.543 9.608168.5842.693 4.189 2.108 28.117.077 112.8730.317 120 60 0.90 3 8.013 10.208 189.1164.398 4.304 2.511 31.58 21.466 156.02937.1384 10.478 13.347 240.7281.235 4.246 2

28、.466 40.12 27.078 200.40747.0485 12.839 16.356 286.9495.968 4.188 2.422 47.82 31.989 240.86955.8466 15.097 19.232 327.95108.72 4.129 2.377 54.66 36.238 277.36163.597 120 80 0.90 3 8.955 11.408 230.19123.43 4.491 3.289 38.36 30.857 255.12850.7994 11.734 11.947 294.57157.28 4.439 3.243 49.09 39.32 330

29、.43864.9275 14.409 18.356 353.11187.75 4.385 3.198 58.85 46.936 400.73577.7726 16.981 21.632106 214.98 4.332 3.152 67.67 53.744 165.9483.399 140 80 1.00 4 12.99 16.547 429.58180.41 5.095 3.301 61.37 45.101 410.71376.4785 15.979 20.356 517.02215.91 5.039 3.256 73.86 53.978 498.81591.8346 18.865 24.03

30、2 569.94247.91 4.983 3.211 85.28 61.976 580.919105.83 150 100 1.20 4 14.874 18.947 594.59318.55 5.601 4.1179.28 63.71 660.613104.94 5 18.334 23.356 719.16 383.95.544.0595.879.79 806.733126.819 9 4 9 7 6 21.691 27.632 834.62444.14 5.495 4.009 111.3 88.827 915.022147.078 28.096 35.791 1039.1519.31 5.3

31、88 3.917 138.5 109.86 1147.71181.85160 60 1.20 3 9.898 12.608 389.8683.915 5.561 2.5848.73 27.972 228.1550.144.5 14.498 18.469 552.08116.66 5.468 2.513 69.01 38.886 324.9670.085 160 80 1.20 4 14.216 18.117 597.69203.53 5.738 3.348 71.71 50.883 483.12988.0315 17.519 22.356 721.65214.09 5.681 3.304 90

32、.21 61.02 599.175105.96 20.749 26.433 835.94286.83 5.623 3.259 104.2 76.208 698.881122.278 26.81 33.644 1036.5 343.65.505 3.17129.6 85.899 876.599149.54 180 65 1.20 3 11.075 14.108 550.35111.78 6.246 2.815 61.15 34.393 306.7561.8494.5 16.264 20.719 784.13156.47 6.152 2.748 87.13 48.144 438.9186.993

33、180 100 1.30 4 16.758 21.317 926.02373.88 6.586 4.184 102.9 74.755 852.708127.065 20.689 26.356 1124.2451.74 6.534.14124.9 90.347 1012.589 153.886 24.517 31.232 1309.5523.77 6.475 4.095 145.5 104.75 1222.933 178.888 31.861 40.391 1643.1651.13 6.362 4.002 182.6 130.23 1554.606 222.49 200 100 1.30 4 1

34、8.014 22.941 1199.7 410.27.234.2312082.15 948.151141.816 2 5 22.259 28.356 1459.3496.91 7.173 4.186 145.9 99.381 1203.878 171.946 26.101 33.632 1703.2576.86 7.116 4.141 170.3 115.37 1412.986 200.18 34.376 43.7912146719.01 7 4.052 214.6 143.81789.551 249.6 200 120 1.40 4 19.3 24.5 13536187.435.021351

35、03 1345 172 5 23.8 30.4 16497507.374.97165125 1652 210 6 28.3 36 19298747.324.93193146 1947 245 8 36.5 46.4 238610797.174.82239180 2507 308 200 150 1.50 4 21.2 26.9 158410217.676.16158136 1942 219 5 26.2 33.4 193512457.626.11193166 2391 267 6 31.1 39.6 226814577.566.06227194 2826 312 8 40.2 51.2 289

36、218157.435.95283242 3664 396 220 140 1.50 4 21.8 27.7 18929488.265.84172135 1987 224 5 27 34.4 231311558.215.8210165 2447 274 6 32.1 40.8 271413528.155.75247193 2891 321 8 41.5 52.8 338916858.015.65308241 3746 407 250 150 1.60 4 24.3 30.9 269712349.346.32216165 2665 275 5 30.1 38.4 330415089.286.272

37、64201 3285 337 6 35.8 45.6 388617689.236.23311236 3886 396 8 46.5 59.2 488622199.086.12391296 5050 504 260 180 1.80 5 33.2 42.4 412123509.867.45317261 4695 426 6 39.6 50.4 485627639.817.4374307 5566 501 8 51.5 65.6 614534939.687.29473388 7267 642 10 63.2 80.6 736341749.567.2566646 8850 772 300 200 2

38、.00 5 38 48.4 6241336111.48.34416336 6836 552 6 45.2 57.6 7370396211.38.29491396 8115 651 8 59.1 75.2 9389504211.28.19626504 10627838 10 72.7 92.6 11313605811.18.09754606 129871012 350 250 2.20 5 45.8 58.4 10520630613.410.4601504 12234817 6 54.7 69.6 12547745813.410.3712594 14554967 8 71.6 91.2 1600

39、1957313.210.2914766 191361253 10 88.4 113 19407 11588 13.110.1 1109927 235001522 400 200 2.40 5 45.8 58.4 12490431114.68.6624431 10519742 6 54.7 69.6 14789509214.58.55739509 12069877 8 71.6 91.2 18947651714.48.45949652 158201133 10 88.4 113 23003786414.38.36 1150786 193681373 12 104 132 26248897714.

40、18.24 1312898 227821591 400 250 2.60 5 49.7 63.4 14440705615.110.6722565 14773937 6 59.4 75.6 17118835215 10.5856668 175801110 8 77.9 99.2 22048 10744 14.910.4 1102860 231271440 10 96.2 122 26806 13029 14.810.3 13401042284231753 12 113 144 30766 14926 14.610.2 15381197335972042 450 250 2.80 6 64.1 8

41、1.6 22724924516.710.6 1010740 206871253 8 84.2 107 29336 11916 16.510.5 1304953 272221628 10 104 133 35737 14470 16.410.4 15881158334731983 12 123 156 41137 16663 16.210.3 18281333395912314 500 300 3.20 6 73.5 93.6 33012 15151 18.812.7 13211010324201688 8 96.7 123 42805 19624 18.612.6 17121308427672

42、202 10 120 153 52328 23933 18.512.5 20931596527362693 12 141 180 60604 27726 18.312.4 24241848625813156 550 350 3.60 8 109 139 59783 30040 20.714.7 21741717630512856 10 135 173 73276 36752 20.614.6 26652100779013503 12 160 204 85249 42769 20.414.5 31002444926464118 14 185 236 97269 48731 20.314.4 35

43、3727841067604710 600 400 4.00 8 122 155 80670 43564 22.816.8 26892178886723591 10 151 193 99081 53429 22.716.7 330326721097204413 12 179 228 115670 62391 22.516.5 385631201306805201 14 207 264 132310 71282 22.416.4 441035641508505962 16 235 299 148210 79760 22.316.3 494039881705106694 边长边长 壁厚壁厚理论重量理

44、论重量 截面面积截面面积惯性矩惯性矩 惯性半径惯性半径截面模数截面模数 扭转常数扭转常数 B/mm 允许偏允许偏差差/mmt/mm M/(kg/m) A/cm2 Ix=Iy/cm4 rx=ry/cm Wx=Wy/cm3 It/cm4 Ct/cm3厚度厚度t/mm外圆弧半径外圆弧半径/mm 20 0.501.2 0.679 0.865 0.498 0.759 0.498 0.823 0.75 1.5 0.826 1.052 0.583 0.744 0.583 0.985 0.88 1.750.941 1.199 0.642 0.732 0.642 1.106 0.98 2 1.05 1.34 0

45、.692 0.72 0.692 1.215 1.06 25 0.501.2 0.867 1.105 1.025 0.963 0.82 1.655 1.24 1.5 1.061 1.352 1.216 0.948 0.973 1.998 1.47 1.751.215 1.548 1.357 0.936 1.086 2.261 1.65 2 1.363 1.736 1.482 0.923 1.186 2.502 1.8 30 0.501.5 1.296 1.652 2.195 1.152 1.463 3.555 2.21 1.751.49 1.898 2.47 1.14 1.646 4.048 2

46、.49 2 1.677 2.136 2.721 1.128 1.814 4.511 2075 2.5 2.032 2.589 3.154 1.103 2.102 5.347 3.2 3 2.361 3.008 3.5 1.078 2.333 6.06 3.58 40 0.501.5 1.767 2.525 5.489 1.561 2.744 8.728 4.13 1.752.039 2.598 6.237 1.549 3.118 10.0094.69 2 2.305 2.936 6.939 1.537 3.469 11.2385.23 2.5 2.817 3.589 8.213 1.512 4

47、.106 13.5396.21 3 3.303 4.208 9.32 1.488 4.66 15.6287.07 4 4.198 5.347 11.064 1.438 5.532 19.1528.48 50 0.501.5 2.238 2.852 11.065 1.969 4.426 17.3956.65 1.752.589 3.298 12.641 1.957 5.056 20.0257.6 2 2.933 3.736 14.146 1.945 5.658 22.5788.51 2.5 3.602 4.589 16.941 1.921 6.776 27.43610.22 3 4.245 5.

48、408 19.463 1.897 7.785 31.97211.77 4 5.454 6.974 23.725 1.847 9.49 40.04714.43 60 0.602 3.56 4.54 25.12 2.35 8.38 39.81 12.6 2.5 4.387 5.589 30.34 2.329 10.113 48.53915.22 碳素钢碳素钢(s320MPa)低合金钢低合金钢(s320MPa) FGXR t3 1.02.5t 1.52.5t 3t6 1.52.5t 2.03.0t 6t102.03.0t 2.03.5t t10 2.03.5t 2.54.0t 定尺精度级定尺精度级别

49、别 长度范围长度范围/mm允许偏差允许偏差/mm 普通级别普通级别400012000(+70,0) 精确级别精确级别40006000(+5,0) 精确级别精确级别600012000 (+10,0) 3 5.187 6.608 35.13 2.305 11.71 56.89217.65 4 6.71 8.547 43.539 2.256 14.513 72.18821.97 5 8.129 10.35650.468 2.207 16.822 85.56 25.61 70 0.652.5 5.17 6.59 49.4 2.74 14.1 78.5 21.2 3 6.129 7.808 57.522

50、 2.714 16.434 92.18824.74 4 7.966 10.14772.108 2.665 20.602 117.97531.11 5 9.699 12.35684.602 2.616 24.172 141.18336.65 80 0.702.5 5.957. 7.589 75.147 3.147 18.787 118.5228.22 3 7.071 9.008 87.838 3.122 21.959 139.6633.02 4 9.222 11.747111.031 3.074 27.757 179.80841.84 5 11.269 14.356131.414 3.025 3

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