常用型钢规格截面表

1、工字型钢、角钢、槽钢、管材、圆钢、方管附录常用型钢规格表i 一回转半径；Sx半截面的面积矩；长度：型号1018,长519m；型号2063,长619nu普通工字钢符号：h高度；b-宽度； tw-Sl板谆度； t-M缘平均俘度;I 一惯性矩；W裁面模型号尺寸(rmO戒面面积(c1)理论重(kg/Ox-x轴y-y轴hfTWYlbmmtrnmtnmR nml4 cmW.cm1ixcml/Sscmlycm4W, cmJLcm10100684.57.66.514.311.2245494.18.6339 61.54912.61267458.4718.114.2488775.19114712.71.6-141

2、40805.59. 17.521.516.97121025.712.6416.1.752-3161608869.9826.120.511271416.5713.99321.11.8910.7.315.26.2.018180946.58.530.724.11699185123774208.11731.2. 1a100735.527.9236923715811.646120200497 917.33.2.0b102939.531. 1250225051169178.919.41.2.3a1107.542.133340631022612.9212222209.538.718.42.2.2b1129.

3、546.536.535833262408997：0.21.48.a116848.538. 1501740127280A2.4252501310/9 921.50.2.3b1181053.5425278422297344611.24.56.2.4a1228.513.10.55.443.5711550833444932828010.7511.58.2.4b12456147.974815341243647匕12.27.70.2.6a1309.567.152.711080692874596211.11.12.27.73.2.532b320132515573.557.711626727634843713

4、.512.26.76.2.5c13479.962.712173761395103a1361076.4601579687814.3155581.2.646936b3601381215.81283.665.61657492114.130.658484.62.6413.30.87.c1401490.871.3173519648261472.610.16.12.：5.34.92.2.740a40014286.167.62171410866605559497b14412.594.173.822781113915.633.969396.22.71c14614.510280. 123847119215.33

5、3.572799.72.67a15011.510280.432241143317.738.58551142.8945b45015213.51813.511187.433759150017.438.18951182.84c15415.512094.535278156817.137.69381222.79a1581211993.646472185919.742.911221423.0750b50016014201412910148556194219.442.311711463.01c1621613910950639202619.141.912241512.96a16612.513510665576

6、23422247.913661653.1856b56016814.52114.514711568503244721.647.314241703.12c17016.515812471430255121.346.814851753.07a1761315512294004298424.753.817021943.3263b63017815221516713198171311724.253.217711993.25c78017180141102339324923.952.618422053.2b屈问；til裁滋冈冏；t2l笑411师；一sx米感35331菇福。244X175X7X11194X150X6

7、X9148X100X6X9Xg s |吉X A X冬Scn g一呂x A9汀誉一谷一筈X A5 55 O 1 已XX 2 吕x A - WM 4曼x A - 2 1区2吕 2 M。175X175X7.5X110 g125X125X6.5X98X9X001X001H型钢观稻 (hXbX tX 6)gjK39ro2542 2 2 1195-876严？0?255629-A3 20$npo4 43i9g270022008329ct3A24KJ s3974437b371S3cn京 4 凸65s甘24550P753092p00-Xz22V 6ggOOYUU7110093000492005640033300

8、40300170002050021600108001150047705030胡827383z-vX1X 當58283W邕3560449025402860 CC A C19402300aA431 S 89008$3732576. 576. 5娈p400370Cz16n7801636552-rs)rs6_5OO580000A552981 :冷5s00Ezzwu238003100016300189008 00X3殂S836503880i 5胡4盜y1 yCOOj7g2sc i ? 套133 2094 22令2 O*7 -wUj2q4990012-000 00g /777Kb云6 68 D44s043

9、a2 二i回转半径；Sx半裁面的面积矩符号：h高度； b宽度； t1-板停度; t2-K缘俘度;I 一惯性矩；W-裁面模类别H型钢规格 (cm)i(cm)1,(cm4)*(cm3)ly(cm)294X200X8X1273.0357.31140077912.516001604.69340X250X9X14101.579.721700128014.636502926390X300X10X16136.710738900200016.972104817.26440X300X11X18157.412456100255018.981105417.18482X300X11X15146.41156080025

10、2020.46770451& 8488X300X11X18164.412971400293020.881205417. 03582X300X12X17174.5137103000353024.376705116.63588X300X12X20192.5151118000402024.890206016.85#594X302X14X23222.4175137000462024.9106007016.9100X50X5X712.169.5419238.53.9814.95.961.11125 X 60 X 6 X817.0113.341766.84.9529.39. 751.31150 X 75

11、X 5 X718. 1614.367990.66.1249.613.21.65175X90X5X823.2118.212201407.2697.621.72.05198X99X4.5X723. 5918.516101638.27114232.2200X100X5.5X827. 5721.718801888.2513426.82.21248X124X5X832. 8925.8356028710.425541.12.78250X125X6X937. 8729.7408032610.4294472.79HN298X149X5.5X841.5532.6646043312.444359.43.26300

12、X150X6.5X947. 5337.3735049012.450867.73.27346X174X6X953.1941.81120064914.5792913.86350X175X7X1163. 66501370078214.79851133.93S400X150X8X1371.1255.81880094216.373497.93.21396X199X7X1172. 1656.720000101016.714501454.48400 X 200 X 8X1384.126623700119016.817401744.54符号：h高度;b宽度;t1 一複板停度;t2-K缘俘度;I 一惯性矩；减面

13、模i回转半径;Sx半裁面的面积矩。H型钢规格 (cm)i(cm)I,(cm4)*(cm3)ly(cm)#450X150X9X1483.4165.5271001200187931063.08446X199X8X1284.9566.729000130018.515801594. 31450X200X9X1497.4176.533700150018.618701874.38#500X150X10X1698. 2377.138500154019.89071213.04496X199X9X14101.379.541900169020.318401854. 27500X200X10X16114.289.6

14、47800191020.521402144. 33#506X201X11X19131.310356500223020.825802574.43596X199X10X15121.295.169300233023.919801994.04600X200X11X17135.210678200261024. 122802284.11#606X201X12X20153.312091000300024.427202714.21#692X300X13X20211.5166172000498028.690206026. 53700X300X13X24235.5185201000576029.310800722

15、6.78类别注:U#M表示的规格为非常用规格。昔通權钢符号：同普通工字钢但Wy为对应翼缘肢尖长度：型号58,长512m；型号101&长519m；型号2020,长尺 (mm)理论x-x轴y-y轴y-yi 轴Zo型 号面积W,I,(cm*(kg/m)lW.iI/.hbtR)(cm4)(cm3)(cm)(cm4)(cm3)(cm)(cm4)(cm)550374.5776. 925.442610.41.948.33.51.120.91.351.11.36.363404.87.57.58.456. 635116.32. 4611.94.6928.3910.21.21.48804358848.041012

16、5.33. 1416.65.8737.4210100485.38.58.512.71019839.73. 9425.67.81.454.91.542215.61.51.512.6126535.599912. 3138961.74. 983810.3677.89a5869.59.518.5414. 5356480.55. 5253.2131.7107.21.7414140121.311 x14 Ab6089.59.516. 7360987. 15. 3561.214. 19120.61. o7a636.5101021.917. 23866108.6. 2873.416.31.8Q144. 11.

17、7o16160JJ25. 1116.1.81.7b658.51010519. 7593586.183.417.62160.8510.10.25.6i4ii1.91.8a687920. 17127347. 0498.6206189.75581818010.510.529. 2152.1.91.8b709922.99137026.8411121.55210. 14a737111128.822. 6317801787. 8612824.22.112442.0i20200o1132.8191.143.2.01.9b7591111325. 77191447.64625.99268.4511.11.31.

18、8217.157.2.2a77724.9923948. 6728.2298.22. 15546832222011.511.36. 2233.176.52.22.0b7995428. 45257188. 4230. 1326.3334.9268.175.2 22.0a7871212127.4335979. 81930.74324.8739.9289.196.2.21.925 b2508091212131.33361969. 52432.72355. 1944 9310.215.2.11.9c8211121235. 2538809.334.6388.61499612.12.40.0339.217.

19、2.32.0a827.531.42475310.935.7393.3282805525939b849.512.12.45.635. 815118365.10.5241.37.92.3428.52.0c8611.5512.5512.5251.2240.2154846391.7910.355264.1402.27467.321.99a888141448.538. 077511469.412.44304.746.42.51547.52.2432b3209010141454.943.18057503.512.11335.649.12.47592.92.16c9212141461.348. 128603

20、537.711.8536551.62.44642.72.13a969161660.8947.811874659.713.9645563.62.73818.52.4436b3609811161668.0953.4512652702.913.63496.766.92.7880.52.37c10013161675.2959.113429746.113.36536.6702.679482.34a10010.5181875.0458.9117578878.915.359278.82.811057.92.4940b40010212.5181883.0465. 1918644932.214.98640.68

21、2.62.781135.82.44c10414.5181891.0471.4719711985.614.7-687.886.22.751220.32.42双角钢niry等边角钢圆 角圭心矩裁面 积质量惯性 矩减面模量回转半径iy当a为下列数值RZOAlxWxmaXWxmi nixix0iy 06mm8nm10mm12mm14nm(mm)(cm2)(kg/ m)(cm4)(cm)(cm)(cm)203o 61. 130. 890.400. 660.290590750.391.081. 171.251.341.43X46.41.461. 150.500. 780.360580730381. 111

22、.191.281.371.46L253O 7.31.431. 120.821.120.460760950.491.271.361.441.531.61X47.61.861.461.031.340.590740930.481.301.381.471.551.64L3034.58.51.751.371.461.720.680911150591.471.551.631.711.8X48.92.281.791.842. 080.870901.130.581.491.571.651.741.823102. 111.662.582. 590.991111390711.701.781.861.942. 03

23、L36X44.510.42.762. 163.293.181.281.091.380701.731.81.891.972. 05510.72.382. 653.953.681.561.081.360701.751.831.911.992.08310.92.361.853.593. 281.231231550791.861.942.012. 092.18L40X4511.33.092.424.604. 051.601221540791.881.962. 042. 122.2511.73.792.985.534. 721.961.211.520.781.901.982. 062. 142. 23L

24、453512.22.662. 095.174. 251.58110.2.02.12.212. 292. 37型号X45612.61313.33.494.295.082. 743. 373. 996.658.049.335. 296. 206. 992.052.512.95391.381.371.36761.741.721.71900890.880.8862.082. 102. 1242. 162.182.22. 242. 262. 282. 322. 342. 362.42. 422.44313.42.972. 337.185. 361.96112.22.32.412.482. 5655960

25、063L50413.83.903. 069.266. 702.561102.22.32. 432.512.59c c54949986X514.24.803. 7711.27.903.131.1.920982.32.32. 452. 532.611530813.01.1.0.2.3614.65.694. 468. 953.682.42. 482. 562. 6455191982314.83.342.6210.16.862.4812.(2.52.52.642. 722.897521307415.34.393. 4513.18. 633.241.21.2.52.52. 672. 742.82L56A

26、873181129X5o15.75. 424. 2516.010.223.9717221.2.52.62.692. 772.85217104123.614.01.21.2.62.6816.88. 376. 57& 032. 752. 832.91366811090719.011.21.2.1.2.72.84174.983.914.132.943. 023. 09329646269723.113.31.21.2.82.8517.46. 144. 825.082.963.043.127394452529L636717.87.295. 7227.115.26.001.21.242.82.92. 98

27、3. 063. 14X2693433134.418.51.2X2.82.9818.59. 517. 477.753. 033.13. 185990392375119.311.669.1541.021.39.391.21.2.92.93. 073. 153. 23094883622-926.314.12.2.1.3.03. 1418.65. 574. 375.143.213. 293. 3696187447432.216.82.2.1.3.03. 1519. 16.885. 40196. 32167339963. 243.313. 39L7037.719.3221.3. 13. 16819.58

28、. 166.417.483. 263. 333.41X791571381843.021.6221.3. 1719.99. 427. 408.59383.23. 283. 363. 43981469348. 123.72.2.1.3. 13.2820.310. 678. 379.68373. 303. 383. 467913685239.919.72.2.(3.23.3520.37.415. 82637.3032925963. 433.53. 5846.922.62.2.1.3.33. 3620.78.806.918.633. 453. 533.61931914918L757921. 110.

29、167. 9853.525.49.9322X483.33.43. 473. 553. 63X723089359.927.9221.3.33.4821.511.509.0311.23. 503. 573. 656328874752122.214. 1311.071.932.413. 64221.3.33.43. 543.613. 6909802684468648.722.72.3.f3.43.5521.57.916.218.343. 633.713. 78904813696L80621.99.407. 3857.3526.169.872473111.593.53.583. 653. 733.8965.529.323.1.3.53.6X722.310.868. 5311.37583. 673. 753. 83884613073.532.32.3.1.3.53.6822.712.309.6612. 8308573. 703. 773. 85064452123.515. 1311.888.437.615. 642.3.-3.53.63. 743.813. 89等边角钢yXL单角钢r双角钢NXyJ