國(guó)標(biāo)H型鋼規(guī)格表以及用鋼量速算公式

1、國(guó)國(guó)標(biāo)標(biāo)H H 型型鋼鋼規(guī)規(guī)格格類別型號(hào)截面尺寸(mm)截面面積cm2理論重量kg/m截面特性參數(shù)慣性矩(cm4)慣性半徑(cm)截面模數(shù)(cm3)（高度寬度）HBt1t2rIxIyixiyWxWyHW100100 100100681021.917.23831344.182.4776.526.7125125 1251256.591030.3123.88472945.293.1113647175175 1501507101340.5531.916605646.393.7322175.1175175 1751757.5111351.4340.329009847.54.373311122002002

2、002008121664.2850.5477016008.614.99477160#20020412121672.2856.7503017008.354.855031672502502502509141692.1872.410800365010.86.29867292250255141416104.782.211500388010.56.09919304300300#294302121220108.38517000552012.57.141160365300300101520120.494.520500676013.17.491370450300305151520135.41062160071

3、0012.67.241440466350350#344348101620146115333001120015.18.781940646350350121920173.9137403001360015.28.842300776400400#388402151524179.2141492001630016.69.522540809#394398111824187.6147564001890017.3102860951400400132124219.5172669002240017.510.133401120#414405182824296.2233930003100017.710.24490153

4、0#400408212124251.5197711002380016.89.7335601170#428407203524361.4284119000 3940018.210.455801930*458417305024529.3415*498432457024770.8605HM150100 148100691327.2521.410401516.172.3514030.2200150 194150691639.7631.227405088.33.5728367.7250175 2441757111656.2444.1612098510.44.18502113300200 294200812

5、2073.0357.311400160012.54.69779160350250 34025091420101.579.721700365014.661280292400300 390300101624136.710738900721016.97.262000481450300 440300111824157.412456100811018.97.182550541500300482300111528146.411560800677020.46.82520451488300111828164.412971400812020.87.032930541600300582300121728174.5

6、137103000767024.36.633530511588300122028192.5151118000902024.86.854020601#594302142328222.4175137000 1060024.96.94620701HN1005010050571012.169.541256012560681017.0113.31507515075571018.1614.31759017590581023.2118.2122097.67.262.0514021.7200100198994.571323.5918.516101148.272.2163232001005.581327.572

7、1.718801348.252.2118826.8250125248124581332.8925.8356025510.42.7828741.1250125691337.8729.7408029410.42.79326473001502981495.581641.5532.6646044312.43.2643359.43001506.591647.5337.3735050812.43.2749067.7350175346174691653.1941.81120079214.53.86649913501757111663.66501370098514.73.93782113400150#4001

8、508131671.1255.81880073416.33.2194297.94002003961997111672.1656.720000145016.74.4810101454002008131684.126623700174016.84.541190174450150#4501509142083.4165.527100793183.0812001064502004461998122084.9566.7290000158018.54.3113001594502009142097.4176.533700187018.64.38150018750020049619991420101.379.5

9、41900184020.34.271690185#50015010162098.2377.1500200101620114.289.647800214020.54.331910214#506201111920131.310356500258020.84.432230257600200596199101524121.295.169300198023.94.042330199600200111724135.210678200228024.14.112610228#606201122024153.312091000272024.44.213000271700300#692300132028211.5

10、166172000902028.66.534980602700300132428235.5185201000 1080029.36.785760722800300*792300142228243.4191254000993032.36.396400662*800300142628267.4210292000 11700336.627290782900300*890299152328270.9213*900300162828309.8243表面面積m2/m*912302183428364286HP200200 20020412121672.2856.7503017008.354.85503167

11、1.1625025024425211111682.0564.48790294010.45.987202331.45250255141416104.782.211500388010.56.099193041.46300300294302121220108.38517000552012.57.1311503651.74300300101520120.494.520500676013.17.4913704501.75300305151520135.410621600711012.67.2414404661.76350350338351131320135.310628200938014.48.3316

12、705352.02344354161620166.6131353001180014.68.4320506692.04350350121920173.9137403001360015.28.8423007762.04350357191920198.4156428001440014.78.5324508092.06400400388402151524179.2141492001630016.69.5225408092.31394405181824215.2169599002000016.79.6330409862.33400400132124219.5172669002240017.510.133

13、4011202.33414405182824296.2233930003100017.710.2449015302.37400408212124251.5197711002380016.89.73356011702.35428407203524361.4284119000 3940018.210.4558019302.4注：1.#表示的規(guī)格為非常規(guī)格。2.*表示的規(guī)格，目前國(guó)內(nèi)尚未生產(chǎn)。3.型號(hào)屬于同一范圍的產(chǎn)品，其內(nèi)側(cè)尺寸高度是一致的。4.截面面積計(jì)算公式為t1(H-2t2)+2Bt2+0.858r2。寬翼緣H型鋼（HW）H型鋼(5張)中翼緣H型鋼(HM)窄翼緣H型鋼（HN）薄壁H型鋼（HT

14、）H型鋼樁（HU）鋼鋼材材重重量量計(jì)計(jì)算算速速算算公公式式(kg/m)(kg/m)：鋼材重量計(jì)算速算公式(kg/m)：1. 圓鋼=0.00617d平方 2. 圓管=0.02466d（D-d）式中：D= 外徑S= 壁厚 外徑為60 mm 壁厚4mm 的無縫鋼管，求每m 重量。每m 重量= 0.02466 4 （60 4）=5.52kg3. 角鐵=0.00795d（2D-d）4. 扁鋼 （kg/m） W= 0.00785 b d b= 邊寬mm d= 厚mm 邊寬40 mm ，厚5mm 的扁鋼，求每m 重量。每m 重量= 0.00785 40 5= 1.57kg 5a. 六角鋼 （kg/m） W=

15、 0.006798 s 2式中：s= 對(duì)邊距離mm 對(duì)邊距離50 mm 的六角鋼，求每m 重量。每m 重量= 0.006798 502=17kg 5b. 六角鋼重量=0.0068對(duì)邊寬對(duì)邊寬長(zhǎng)度 以上兩個(gè)計(jì)算公式請(qǐng)自行斟酌使用。6. 八角鋼 （kg/m） W= 0.0065 s 2 s= 對(duì)邊距離mm 對(duì)邊距離80 mm 的八角鋼，求每m 重量。每m重量= 0.0065 802=41.62kg 7. 等邊角鋼 （kg/m） W= 0.00785 d （2b d ）+0.215 （R2 2r 2 ）式中：b= 邊寬 d= 邊厚 R= 內(nèi)弧半徑 r= 端弧半徑 求20 mm 4mm 等邊角鋼的每m

16、 重量。從冶金產(chǎn)品目錄中查出4mm 20 mm 等邊角鋼的R 為3.5 ，r 為1.2 ，則每m 重量= 0.00785 4 （2 20 4 ）+0.215 （3.52 2 1.2 2 ）=1.15kg 8. 不等邊角鋼 （kg/m） W= 0.00785 d （B+b d ）+0.215 （R2 2 r 2 ）式中：B= 長(zhǎng)邊寬 b= 短邊寬 d= 邊厚 R= 內(nèi)弧半徑 r= 端弧半徑 求30 mm 20mm 4mm 不等邊角鋼的每m 重量。從冶金產(chǎn)品目錄中查出30 20 4 不等邊角鋼的R 為3.5 ，r 為1.2 ，則每m 重量=0.00785 4 （30+20 4 ）+0.215 （3

17、.52 2 1.2 2 ）=1.46kg9. 槽鋼 （kg/m） W=0.00785 hd+2t （b d ）+0.349 （R2 r 2 ）式中：h= 高 b= 腿長(zhǎng) d= 腰厚 t= 平均腿厚 R= 內(nèi)弧半徑r= 端弧半徑 求80 mm 43mm 5mm 的槽鋼的每m 重量。從冶金產(chǎn)品目錄中查出該槽鋼t 為8 ，R 為8，r 為4 ，則每m 重量=0.00785 80 5+2 8 （43 5 ）+0.349 （824 2 ）=8.04kg10. 工字鋼 （kg/m） W= 0.00785 hd+2t （b d ）+0.615 （R2 r 2 ）式中：h= 高 b= 腿長(zhǎng) d= 腰厚 t=

18、平均腿厚 R= 內(nèi)弧半徑 r= 端弧半徑 求250 mm 118mm 10mm 的工字鋼每m 重量。從金屬材料手冊(cè)中查出該工字鋼t 為13 ，R 為10 ，r 為5 ，則每m 重量= 0.00785250 10+2 13 （118 10 ）+0.615 （102 5 2 ）=42.03kg11 .方鋼重量=0.00785邊寬邊寬長(zhǎng)度 12 .鋼板重量=7.85厚度面積 13. C型和Z型檁條計(jì)算公式 C型，C220*70*20*2 重量=220+140+40*2*0.00785就是每米重量、其它以此類推。，Z型鋼重量計(jì)算公式：簡(jiǎn)單計(jì)算方式：每米重量=(外形總長(zhǎng)N個(gè)角*2*T)*T*7.85，T為厚度，外形總長(zhǎng)和厚度單位皆為mm，算出來的結(jié)果單位為kg. 14. 單層彩鋼