国标H型钢规格表以及用钢量速算公式

  • 格式:xls
  • 大小:60.50 KB
  • 文档页数:6

IxIyixiyWxWy

100×100100×100681021.917.23831344.182.4776.526.7

125×125125×1256.591030.3123.88472945.293.1113647

175×175150×1507101340.5531.916605646.393.7322175.1

175×175175×1757.5111351.4340.329009847.54.37331112

200×2008121664.2850.5477016008.614.99477160

#200×20412121672.2856.7503017008.354.85503167

250×2509141692.1872.410800365010.86.29867292

250×255141416104.782.211500388010.56.09919304

#294×302121220108.38517000552012.57.141160365

300×300101520120.494.520500676013.17.491370450

300×305151520135.410621600710012.67.241440466

#344×348101620146115333001120015.18.781940646

350×350121920173.9137403001360015.28.842300776

#388×402151524179.2141492001630016.69.522540809

#394×398111824187.6147564001890017.3102860951

400×400132124219.5172669002240017.510.133401120

#414×405182824296.2233930003100017.710.244901530

#400×408212124251.5197711002380016.89.7335601170

#428×407203524361.42841190003940018.210.455801930

*458×417305024529.3415

*498×432457024770.8605

150×100148×100691327.2521.410401516.172.3514030.2

200×150194×150691639.7631.227405088.33.5728367.7

250×175244×1757111656.2444.1612098510.44.18502113

300×200294×2008122073.0357.311400160012.54.69779160

350×250340×25091420101.579.721700365014.661280292

400×300390×300101624136.710738900721016.97.262000481

450×300440×300111824157.412456100811018.97.182550541

482×300111528146.411560800677020.46.82520451

488×300111828164.412971400812020.87.032930541

582×300121728174.5137103000767024.36.633530511

588×300122028192.5151118000902024.86.854020601

#594×302142328222.41751370001060024.96.94620701

100×50100×50571012.169.54

125×60125×60681017.0113.3

150×75150×75571018.1614.3

175×90175×90581023.2118.2122097.67.262.0514021.7

198×994.571323.5918.516101148.272.216323

200×1005.581327.5721.718801348.252.2118826.8

248×124581332.8925.8356025510.42.7828741.1

250×125691337.8729.7408029410.42.7932647类别型号截面尺寸(mm)截面面积cm2(高度×宽度)H×Bt1t2r理论重量kg/m截面特性参数

惯性矩(cm4)惯性半径(cm)截面模数(cm3)

200×200

250×250

300×300

350×350

400×400HW

500×300国标H型钢规格

HM

600×300

200×100

250×125298×1495.581641.5532.6646044312.43.2643359.4

300×1506.591647.5337.3735050812.43.2749067.7

346×174691653.1941.81120079214.53.8664991

350×1757111663.66501370098514.73.93782113

400×150#400×1508131671.1255.81880073416.33.2194297.9

396×1997111672.1656.720000145016.74.481010145

400×2008131684.126623700174016.84.541190174

450×150#450×1509142083.4165.527100793183.081200106

446×1998122084.9566.7290000158018.54.311300159

450×2009142097.4176.533700187018.64.381500187

496×19991420101.379.541900184020.34.271690185

#500×15010162098.2377.1

500×200101620114.289.647800214020.54.331910214

#506×201111920131.310356500258020.84.432230257

596×199101524121.295.169300198023.94.042330199

600×200111724135.210678200228024.14.112610228

#606×201122024153.312091000272024.44.213000271

#692×300132028211.5166172000902028.66.534980602

700×300132428235.51852010001080029.36.785760722

*792×300142228243.4191254000993032.36.396400662

*800×300142628267.421029200011700336.627290782

*890×299152328270.9213

*900×300162828309.8243

*912×302183428364286450×200

500×200

600×200

700×300

900×300300×150

HN

800×300400×200350×175200×200200×20412121672.2856.7503017008.354.85503167

244×25211111682.0564.48790294010.45.98720233

250×255141416104.782.211500388010.56.09919304

294×302121220108.38517000552012.57.131150365

300×300101520120.494.520500676013.17.491370450

300×305151520135.410621600711012.67.241440466

338×351131320135.310628200938014.48.331670535

344×354161620166.6131353001180014.68.432050669

350×350121920173.9137403001360015.28.842300776

350×357191920198.4156428001440014.78.532450809

388×402151524179.2141492001630016.69.522540809

394×405181824215.2169599002000016.79.633040986

400×400132124219.5172669002240017.510.133401120

414×405182824296.2233930003100017.710.244901530

400×408212124251.5197711002380016.89.7335601170

428×407203524361.42841190003940018.210.455801930350×350

400×400HP250×250

300×300

注:1."#"表示的规格为非常规格。

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"t1(H-2t2)+2Bt2+0.858r2"。表面面积m2/m1.16

1.45

1.46

1.74

1.75

1.76

2.02

2.04

2.04

2.06

2.31

2.33

2.33

2.37

2.35

2.4