计算工具
 

钢材执行标准可查询相应标准允许偏差及钢种用途和其他相关规定。


1.可在框内输入相应材料品名或执行标准关键字即可快速查看对应内容。

2.也可上下滑动屏幕内容,查找所需品类内容进行查阅。

3.点开目录可查看各个钢种品名分类列表,点击进入。

4.文字显示太小,可点击内容推动屏幕放大查看哦。


也可查看下方图文解说:

操作示例一:

可在框内输入相应材料品名或执行标准关键字即可快速查看对应内容。

标准1.png

操作示例二:

也可上下滑动屏幕内容,查找所需品类内容进行查阅。

标准2.png

操作示例三:

点开目录可查看各个钢种品名分类列表,点击进入。


标准3.png

操作示例四:

文字显示太小,可点击内容推动屏幕放大查看哦。


标准4.png

操作示例五:


标准5.png

操作示例六:

标准6.png

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  H-高度;B-宽度;t1-腹板厚度 t2-翼缘厚度;r-圆角半径

  表1. H 型钢截面尺寸、截面面积、理论重量及截面特性(GB/T 11263-2010)

类别型号(高度×宽度)理论重量截面尺寸(mm)截面面积惯性矩,cm4惯性半径,cm截面模数,cm3
mm×mmkg/mHBt1t2rcm2IxIyixiyWxWy
HW100×10016.910010068821.583781344.182.4875.626.7
HW125×12523.61251256.598308392935.283.1213446.9
HW150×15031.1150150710839.6416205636.393.7621675.1
HW175×17540.41751757.5111351.4229009847.54.37331112
HW200×20049.92002008121363.53472016008.615.02472160
HW200×20056.2*20020412121371.53498017008.344.87498167
HW250×25063.8*24425211111381.318700294010.36.01713233
HW250×25071.82502509141391.4310700365010.86.31860292
HW250×25081.6*250255141413103.911400388010.56.1912304
HW300×30083.5*294302121213106.316600551012.57.21130365
HW300×30093300300101513118.520200675013.17.551350450
HW300×300105*300305151513133.521300710012.67.291420466
HW350×350105*338351131313133.327700938014.48.381640534
HW350×350113*344348101613144328001120015.18.831910646
HW350×350129*344354161613164.7349001180014.68.482030669
类别型号(高度×宽度)理论重量截面尺寸(mm)截面面积惯性矩,cm4惯性半径,cm截面模数,cm3
mm×mmkg/mHBt1t2rcm2IxIyixiyWxWy
HW350×350135350350121913171.9398001360015.28.882280776
HW350×350154*350357191913196.4423001440014.78.572420808
HW400×400140*388402151522178.5490001630016.69.542520809
HW400×400147*394398111822186.8561001890017.310.12850951
HW400×400168*394405181822214.4597002000016.79.643030985
HW400×400172400400132122218.7666002240017.510.133301120
HW400×400197*400408212122250.7709002380016.89.7435401170
HW400×400232*414405182822295.4928003100017.710.244801530
HW400×400283*428407203522360.71190003940018.210.455701930
HW400×400415*458417305022528.61870006050018.810.781702900
HW400×400604*498432457022770.12980009440019.711.1120004370
HW500×500202*4924651520222581170003350021.311.447701440
HW500×500239*502465152522304.51460004190021.911.758101800
HW500×500259*502470202522329.61510004330021.411.560201840
类别型号(高度×宽度)理论重量截面尺寸(mm)截面面积惯性矩,cm4惯性半径,cm截面模数,cm3
mm×mmkg/mHBt1t2rcm2IxIyixiyWxWy
HM150×10020.714810069826.3410001506.162.3813530.1
HM200×15029.919415069838.126305078.33.6427167.6
HM250×17543.62441757111355.49604098410.44.21495112
HM300×20055.82942008121371.0511100160012.54.74756160
HM300×20064.4*2982019141382.0313100190012.64.8878189
HM350×25078.13402509141399.5321200365014.66.051250292
HM400×300105390300101613133.337900720016.97.351940480
HM450×300121440300111813153.954700811018.97.252490540
HM500×300111*482300111513141.258300676020.36.912420450
HM500×300125488300111813159.268900811020.87.132820540
HM550×300116*54430011151314876400676022.76.752810450
HM550×300130*55030011181316689800811023.36.983270540
HM600×300133*582300121713169.298900766024.26.723400511
HM600×300147588300122013187.2114000901024.76.933890601
HM600×300170*594302142313217.11340001060024.86.974500700
类别型号(高度×宽度)理论重量截面尺寸(mm)截面面积惯性矩,cm4惯性半径,cm截面模数,cm3
mm×mmkg/mHBt1t2rcm2IxIyixiyWxWy
HN*100×509.31005057811.8418714.83.971.1137.55.91
HN*125×6013.11256068816.6840929.14.951.3265.49.71
HN150×75141507557817.8466649.56.11.6688.813.2
HN175×90181759058822.89121097.57.252.0613821.7
HN200×10017.8*198994.57822.6815401138.242.2315622.9
HN200×10020.92001005.58826.6618101348.222.2318126.7
HN250×12525.1*24812458831.98345025510.42.8227841.1
HN250×1252925012569836.96396029410.42.8131747
HN300×15032*2981495.581340.8632044212.43.2942459.3
HN300×15036.73001506.591346.78721050812.43.2948167.7
HN350×17541.2*346174691352.451100079114.53.8863891
HN350×17549.43501757111362.911350098414.63.95771112
HN400×15055.24001508131370.371860073416.33.2292997.8
HN400×20056.1*3961997111371.4119800145016.64.5999145
类别型号(高度×宽度)理论重量截面尺寸(mm)截面面积惯性矩,cm4惯性半径,cm截面模数,cm3
mm×mmkg/mHBt1t2rcm2IxIyixiyWxWy
HN400×20065.44002008131383.3723500174016.84.561170174
HN450×15052.6*4461507121366.992200067718.13.1798590.3
HN450×15060.8*4501518141377.492570080618.23.221140107
HN450×20065.14461998121382.9728100158018.44.361260159
HN450×20074.94502009141395.4332900187018.64.421460187
HN475×15056.2*4701507131371.532620073319.13.2111097.8
HN475×15067.6*475151.58.515.51386.153170090119.23.231330119
HN475×15083.5482153.510.51913106.439600115019.33.281640150
HN500×15055.1*4921507121370.212750067719.83.1112090.3
HN500×15072.4*5001529161392.2137000940203.191480124
HN500×15081.1504153101813103.341900108020.13.231660141
HN500×20077.9*4961999141399.2940800184020.34.31650185
HN500×20088.1500200101613112.346800214020.44.361870214
HN500×200102*506201111913129.355500258020.74.462190257
类别型号(高度×宽度)理论重量截面尺寸(mm)截面面积惯性矩,cm4惯性半径,cm截面模数,cm3
mm×mmkg/mHBt1t2rcm2IxIyixiyWxWy
HN550×20081.5*54619991413103.850800184022.14.211860185
HN550×20092550200101613117.358200214022.34.272120214
HN600×20092.4*596199101513117.866600198023.84.092240199
HN600×200103600200111713131.7756002270244.152520227
HN600×200118*606201122013149.888300272024.34.252910270
HN625×200109*625198.511.517.513138.885000229024.84.062720231
HN625×200124630200132013158.297900268024.94.113110268
HN625×200147*638202152413186.9118000332025.24.213710328
HN650×300120*646299101513152.8110000669026.96.613410447
HN650×300134*650300111713171.21250007660276.683850511
HN650×300154*656301122013195.8147000910027.46.814470605
HN700×300163*692300132018207.5168000902028.56.594870601
HN700×300182700300132418231.51970001080029.26.835640721
HN750×300143*734299121618182.7161000714029.76.254390478
HN750×300168*742300132018214197000902030.46.495320601
类别型号(高度×宽度)理论重量截面尺寸(mm)截面面积惯性矩,cm4惯性半径,cm截面模数,cm3
mm×mmkg/mHBt1t2rcm2IxIyixiyWxWy
HN750×300187*7503001324182382310001080031.16.746150721
HN750×300224*758303162818284.82760001300031.16.757270859
HN800×300188*792300142218239.5248000992032.26.436270661
HN800×300207800300142618263.528600011700336.667160781
HN850×300179*834298141918227.5251000840033.26.076020564
HN850×300204*842299152318259.72980001030033.96.287080687
HN850×300229*850300162718292.13460001220034.46.458140812
HN850×300255*858301173118324.73950001410034.96.599210939
HN900×300210*890299152318266.93390001030035.66.27610687
HN900×300240900300162818305.84040001260036.46.428990842
HN900×300283*912302183418360.14910001570036.96.59108001040
HN1000×300217*970297162118276393000921037.85.778110620
HN1000×300248*980298172618315.54720001150038.76.049630772
HN1000×300271*990298173118345.35440001370039.76.311000921
HN1000×300310*1000300193618395.16340001630040.16.41127001080
HN1000×300345*1008302214018439.37120001840040.36.47141001220
类别型号(高度×宽度)理论重量截面尺寸(mm)截面面积惯性矩,cm4惯性半径,cm截面模数,cm3
mm×mmkg/mHBt1t2rcm2IxIyixiyWxWy
HT100×505.9895483.24.587.621158.393.881.0424.23.49
HT100×507.36974945.589.3714310.93.911.0729.64.45
HT100×10012.796994.56816.227297.24.092.4456.719.6
HT125×607.26118583.24.589.2521814.74.851.26375.08
HT125×608.941205945.5811.39271194.871.2945.26.43
HT125×12515.81191234.56820.125321865.143.0489.530.3
HT150×759145733.24.5811.4741629.36.011.5957.38.02
HT150×7511.11477445.5814.1251637.36.041.6270.210.1
HT150×10010.6139973.24.5813.4347668.65.942.2568.414.1
HT150×10014.3142994.56818.2765497.25.982.392.119.6
HT150×15021.814414857827.7610903786.253.6915151.1
HT150×15026.414714968.5833.6713504696.323.7318363
HT175×9010.6168883.24.5813.5567051.27.021.9479.711.6
HT175×9013.81718946817.5889470.77.13210515.9
类别型号(高度×宽度)理论重量截面尺寸(mm)截面面积惯性矩,cm4惯性半径,cm截面模数,cm3
mm×mmkg/mHBt1t2rcm2IxIyixiyWxWy
HT175×17526.2167173571333.3217806057.34.2621369.9
HT175×175351721756.59.51344.6424708507.434.3628797.1
HT200×10012193983.24.5815.2599470.78.072.1510314.4
HT200×10015.51969946819.78132097.28.182.2113519.6
HT200×15020.71881494.56826.3417303318.093.5418444.4
HT200×20034.3192198681343.69306010408.374.86319105
HT250×12520.32441244.56825.86265019110.12.7121730.8
HT250×17530.72381734.581339.12424069110.44.235679.9
HT300×150252941484.561331.9480032512.33.1932743.9
HT300×20038.7286198681349.337360104012.24.58515105
HT350×175293401734.561336.97749051814.23.7444159.9
HT400×15037.3390148681347.571170043415.73.0160258.6
HT400×20043.6390198681355.5714700104016.24.31752105

表2.H型钢桩截面尺寸、截面面积、理论重量及截面特性

类别型号(高度×宽度)理论重量截面尺寸(mm)截面面积惯性矩,cm4惯性半径,cm截面模数,cm3表面面积
mm×mmkg/mHBt1t2rcm2IxIyixiyWxWym2/m
HP200×20049.92002008121363.53472016008.615.024721601.16
HP250×25071.82502509141391.4310700365010.86.318602921.46
HP300×30093300300101513118.520200675013.17.5513504501.76
HP350×350113344348101613144328001120015.18.8319106462.04
HP350×350135350350121913171.9398001360015.28.8822807762.05
HP400×400172400400132122218.7666002240017.510.1333011202.34
HP400×400197*400408212122250.7709002380016.89.74354011702.35
HP400×400232*414405182822295.4928003100017.710.2448015302.37
HP400×400283*428407203522360.7119003940018.210.4557019302.41
HP400×400415*458417305022528.6187006050018.810.7817029002.49
HP400×400604*498432457022770.1298009440019.711.11200043702.6

 

1、表 1 和表 2 中同一型号的产品其内侧尺寸高度一致

2、表 1 和表 2 中截面面积计算公式为:“t1(H-2t2)+2Bt2+0.858r2

3、表 1 和表 2 中*表示的规格为市场非常用规格