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

 H 型钢截面尺寸、截面面积、理论重量及截面特性(GB/T 11263-1998)

类别型号理论    重量截面尺寸(mm)截面 面积截面特性参数
(高度×宽度)HXBt1t2r惯性矩, cm4惯性半径,cm截面模数,cm3
mmxmmkg/mcm2IxIyixiyWxWy
HW100x10017.2100x100681021.93831344.182.4776.526.7
HW125x12523.8125x1256.591030.318472945.293.1113647
HW150x15031.9150x1507101340.5516605646.393.7322175.1
HW175x17540.3175x1757.5111351.4329009847.54.37331112
HW200x20050.5200x2008121664.28477016008.614.99477160
HW200x20056.7#200x20412121672.28503017008.354.85503167
HW250x25072.4250x2509141692.1810800365010.86.29867292
HW250x25082.2#250x255141416104.711500388010.56.09919304
HW300x30085#294x302121220108.317000552012.57.141160365
HW300x30094.5300x300101520120.420500676013.17.491370450
HW300x300106300x305151520135.421600710012.67.241440466
HW350x350115#344x348101620146333001120015.18.781940646
HW350x350137350x350121920173.9403001360015.28.842300776
HW400x400141#388x402151524179.2492001630016.69.522540809
类别型号理论    重量截面尺寸(mm)截面 面积截面特性参数
(高度×宽度)HXBt1t2r惯性矩, cm4惯性半径,cm截面模数,cm3
mmxmmkg/mcm2IxIyixiyWxWy
HW400x400147#394xx398111824187.6564001890017.3102860951
HW400x400172400x400132124219.5669002240017.510.133401120
HW400x400197#400x408212124251.5711002380016.89.7335601170
HW400x400233#414x405182824296.2930003100017.710.244901530
HW400x400284#428x407203524361.41190003940018.210.455801930
HW400x400415*458x417305024529.31870006050018.810.781802900
HW400x400605*498x432457024770.82980009440019.711.1120004370
HM150x10021.4148x100691327.2510401516.172.3514030.2
HM200x15031.2194x150691639.7627405088.33.5728367.7
HM250x17544.1244x1757111656.24612098510.44.18502113
HM300x20057.3294x2008122073.0311400160012.54.69779160
HM350x25079.7340x25091420101.5217000365014.661280292
HM400x300107390x300101624136.739800721016.97.262000481
HM450x300124440x300111824157.456100811018.97.182550541
类别型号理论    重量截面尺寸(mm)截面截面特性参数
(高度×宽度)HXBt1t2r面积惯性矩, cm4惯性半径,cm截面模数,cm3
mmxmmkg/mcm2IxIyixiyWxWy
HM500x300115482x300111528146.460800677020.46.82520451
HM500x300129488x300111828164.471400812020.87.032930541
HM600x300137582x300121728174.5103000767024.36.633530511
HM600x300151588x300122028192.5118000902024.86.854020601
HM600x300175#594x302142328222.41370001060024.96.94620701
HN100x509.45100x50571012.1619214.93.981.1138.55.96
HN125x6013.3125x60681017.0141729.34.951.3166.89.75
HN150x7514.3150x75571018.1667949.66.121.6590.613.2
HN175x9018.2175x90581323.21122097.67.262.0514021.7
HN200x10018.5198x994.571323.5916101148.272.216323
HN200x10021.7200x1005.581323.5918801348.252.2118826.8
HN250x12525.8248x124581327.57356025510.42.7828741.1
HN250x12529.7250x125691632.89408029410.42.7932647
HN300x15032.6298x1495.581637.87646044312.43.2643359.4
类别型号理论    重量截面尺寸(mm)截面截面特性参数
(高度×宽度)HXBt1t2r面积惯性矩, cm4惯性半径,cm截面模数,cm3
mmxmmkg/mcm2IxIyixiyWxWy
HN300x15037.3300x1506.591641.55735050812.43.2749067.7
HN350x17541.8346x174691647.531120079214.53.8664991
HN350x17550350x1757111653.191370098514.73.93782113
HN#400x15055.8#400x1508131671.121880073416.33.2194297.9
HN400x20056.7396x1997111671.1220000145016.74.481010145
HN400x20066400x2008131684.1223700174016.84.541190174
HN#450x15065.5#450x1509142083.4127100793183.081200106
HN450x20066.7446x1998122084.9529000158018.54.311300159
HN450x20076.5450x2009142097.4133700187018.64.381500187
HN#500x15077.1#500x15010162098.233850090719.83.041540121
HN500x20079.5496x19991420101.341900184020.34.271690185
HN500x20089.6500x200101620114.247800214020.54.331910214
HN500x200103#506x201111920131.356500258020.84.432230257
HN600x20095.1596x199101524121.269300198023.94.042330199
HN600x200106600x200111724135.278200228024.14.112610228
HN600x200120#606x201122024153.391000272024.44.213000271
类别型号理论    重量截面尺寸(mm)截面截面特性参数
(高度×宽度)HXBt1t2r面积惯性矩, cm4惯性半径,cm截面模数,cm3
mmxmmkg/mcm2IxIyixiyWxWy
HN700x300166#692x300132028211.5172000902028.66.534980602
HN700x300185700x300132428235.52010001080029.36.785760722
HN*800x300191*792x300142228243.4254000993032.36.396400662
HN*800x300210*800x300142628267.429200011700336.627290782
HN*900x300213*890x299152328270.93450001030035.76.167760688
HN*900x300243*900x300162828309.84110001260036.46.399140843
HN*900x300286*912x30218342836449800015700376.56109001040
HP200x20056.7200x20412121672.28503017008.354.85503167
HP250x25064.4244x25211111682.058790294010.45.98720233
HP250x25082.2250x255141416104.711500388010.56.09919304
HP300x30085294x302121220108.317000552012.57.131150365
HP300x30094.5300x300101520120.420500676013.17.491370450
HP300x300106300x305151520135.421600711012.67.241440466
HP350x350106338x351131320135.328200938014.48.331670535
HP350x350131344x354161620166.6353001180014.68.432050669
HP350x350137350x350121920173.9403001360015.28.842300776
HP350x350156350x357191920198.4428001440014.78.532450809
类别型号理论    重量截面尺寸(mm)截面截面特性参数
(高度×宽度)HXBt1t2r面积惯性矩, cm4惯性半径,cm截面模数,cm3
mmxmmkg/mcm2IxIyixiyWxWy
HP400x400141388x402151524179.2492001630016.69.522540809
HP400x400169394x405181824215.2599002000016.79.633040986
HP400x400172400x400132124219.5669002240017.510.133401120
HP400x400197400x408212124251.5711002380016.89.7335601170
HP400x400233414x405182824296.2930003100017.710.244901530
HP400x400284428x407203524361.41190003940018.210.455801930
HP500x500204*492x465152028260.51180003350021.311.448101440
HP500x500241*502x4651525283071470004190021.911.758601800
HP500x500261*502x407202528332.11520004330021.411.460701840

注:

1 "#" 表示的规格为非常用规格。

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.