型钢表面积对照表

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面积对照表类别型号截面尺寸腹厚边厚表面积理论重量表面积高*宽H*B(mm)t1t2M2/mkg/mM2/tHW100*100100*1006817.232.588125*125125*1256.5923.831.597150*150150*15071031.928.339175*175175*1757.51140.326.203200*200200*20081250.523.921＃200*204121256.721.446250*250250*25091472.420.884＃250*255141482.218.516300*300＃294*30212128521.259300*300101594.519.217300*305151510617.226350*350＃344*348101611518.27350*350121913715.46400*400＃388*402151514117.099＃394*398111814716.361400*400132117214.076＃400*408212119712.376＃414*405182823310.524＃428*40720352848.778＃458*41730504156.202HM＃498*43245706054.441150*100148*1006921.432.617200*150194*1506921.231.923250*175244*17571144.127.166300*200294*20081257.324.415350*250340*25091479.721.267400*300390*300101610718.682450*300440*300111812416.927500*300482*300111511519488*300111812917.031600*300582*300121713717.423588*300122015115.887＃594*302142317513.8工字钢表面积对照表序号型号理论重量表面积kg/mM2/t1工1011.26141.9132工1213.98738.3853工1314.22338.5964工1416.8935.5765工1620.51332.8186工1824.14330.5347工20a27.92928.7198工20b31.06925.9369工22a33.0726.69410工22b36.5224.27411工24a37.47725.26212工24b41.24523.04413工25a38.10525.38114工25b42.0323.09915工27a42.82524.07816工27b47.08421.99817工28a43.49224.17718工28b47.88322.05719工30a48.08423.04520工30b52.79421.05921工30c57.50419.39922工32a52.71722.07523工32b57.74120.23524工32c62.76518.67425工36a60.03721.12926工36b65.68919.38127工36c71.34117.89828工40a67.59820.32929工40b73.87818.65130工40c80.15817.24831工45a80.4218.73732工45b87.48517.26633工45c94.5516.02534工50a93.65417.51535工50b101.50416.19736工50c109.35415.07737工55a105.35516.83738工55b113.9715.59739工55c122.60514.53640工56a106.31616.87741工56b115.10815.6242工56c123.914.54943工63a121.40716.28444工63b131.29815.08545工63c141.18914.061槽钢表面积对照表序号型号理论重量表面积kg/mM2/t1[55.43844.8462[6.36.63442.4923[6.56.70942.574[88.04539.3045[1010.00738.8266[1212.05937.2947[12.612.31837.4888[14a14.53535.0889[14b16.73330.710[16a17.2433.07811[1619.75229.05912[18a20.17431.25513[182327.57614[20a22.63730.55815[2025.77726.9816[22a24.99929.93417[2228.45326.46318[24a26.8629.55119[24b30.62826.03720[24c34.39623.31921[25a27.4129.70222[25b31.33526.123[25c35.2623.32624[27a30.83828.20525[27b35.07724.92926[27c39.31622.33527[28a31.42728.32528[28b35.82324.97929[28c40.21922.34130[30a34.46327.39131[30b39.17324.19232[30c43.88321.6833[32a38.08326.15134[32b43.10723.18935[32c48.13120.84536[36a47.81423.17537[36a53.46620.79538[36b59.11818.86939[40c58.92820.40940[40a65.20418.50241[40a71.48816.94等边角钢表面积对照表序号型号理论重量表面积kg/mM2/t1∟2*30.88991.7892∟2*41.14571.2663∟2.5*31.12490.7474∟2.5*41.45969.9115∟3*31.37389.1486∟3*41.78668.5337∟3.6*31.65688.4728∟3.6*42.16367.7849∟3.6*52.65455.20310∟4*31.85288.12111∟4*42.42267.38212∟4*52.97654.83913∟4.5*32.08887.93114∟4.5*42.73667.10515∟4.5*53.36954.49716∟4.5*63.98546.07317∟5*32.33287.47918∟5*43.05966.68819∟5*53.7754.11120∟5*64.46545.68921∟5.6*32.62486.93222∟5.6*43.44666.19523∟5.6*54.25153.6624∟5.6*86.56834.7325∟6.3*43.90765.74226∟6.3*54.82253.26727∟6.3*65.72144.89728∟6.3*84.46957.47529∟6.3*109.15128.06830∟7*44.37265.32531∟7*55.39752.91832∟7*66.40644.58333∟7*77.39838.60534∟7*88.37334.1135∟7.5*55.81852.59536∟7.5*66.90544.31637∟7.5*77.97638.36538∟7.5*89.0333.88739∟7.5*1011.08927.59540∟8*56.21152.55241∟8*67.37644.25242∟8*78.52538.28743∟8*89.65833.79644∟8*1011.87427.48945∟9*68.3543.97646∟9*79.65638.02847∟9*810.94633.54748∟9*1013.47627.24849∟9*1215.9423.03650∟10*69.36643.56251∟10*710.8337.67352∟10*812.27633.23653∟10*1015.1226.98454∟10*1217.89822.79655∟10*1420.61119.79556∟10*1623.25717.54357∟11*711.92837.62658∟11*813.53233.16659∟11*1016.6926.8960∟11*1219.78222.68761∟11*1422.80919.67662∟12.5*815.50432.89563∟12.5*1019.13326.65664∟12.5*1222.69622.47165∟12.5*1426.19319.47166∟14*1021.48826.58267∟14*1225.52222.38168∟14*1429.4919.36969∟14*1633.39317.10570∟16*1024.72926.39871∟16*1229.39122.21172∟16*1433.98719.20773∟16*1638.51816.94874∟18*1233.15922.14875∟18*1438.38319.13376∟18*1643.54216.86677∟18*1848.63415.10178∟20*1442.89419.02479∟20*1648.6816.76380∟20*1854.4011581∟20*2060.05613.58782∟20*2471.16811.466中国 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热轧H型钢GB/T11263-1998类别型号(H×B)截面尺寸(mm)重量(kg/m)表面积备注H×Bt1t2r㎡/tHW100×100100×100681017.232.588125×125125×1256.591023.831.597150×150150×1507101331.928.339175×175175×1757.5111340.326.203200×200200×2008121650.523.921200×20412121656.721.446#250×250250×2509141672.420.884250×25514141682.218.516#300×300294×3021212208521.259#300×30010152094.519.217300×30515152010617.226350×350344×34810162011518.27#350×35012192013715.46400×400388×40215152414117.099#394×39811182414716.361#400×40013212417214.076400×40821212419712.376#414×40518282423310.524#428×4072035242848.778#458×4173050244156.202#498×4324570246054.441#HM150×100148×100691321.432.617200×150194×150691631.231.923250×175244×1757111644.127.166300×200294×2008122057.324.415350×250340×2509142079.721.267400×300390×30010162410718.682450×300440×30011182412416.927500×300482×30011152811519488×30011182812917.031600×300582×30012172813717.423588×30012202815115.887594×30214232817513.8#类别型号(H×B)截面尺寸(mm)重量(kg/m)表面积备注H×Bt1t2r㎡/tHN100×50100×5057109.5441.698125×60125×60681013.336.658150×75150×75571014.342.083175×90175×90581018.239.23200×100198×994.571318.543.17200×1005.581321.737.086250×125248×124581325.838.823250×125691329.733.93300×150298×1495.581632.636.951300×1506.591637.332.46350×175346×174691641.833.577350×175711165028.274400×150400×1508131655.825.299400×200396×1997111656.728.315400×200813166624.48450×150450×1509142065.523.078450×200446×1998122066.725.568450×2009142076.522.426500×150500×15010162077.120.902500×200496×1999142079.522.709500×20010162089.620.263506×20111192010317.756600×200596×19910152495.121.107600×20011172410619.033606×20112202412016.923700×300692×30013202816615.718700×30013242818514.192800×300792×30014222819114.718800×30014262821013.464900×300890×29915232821314.107900×30016282824312.458912×30218342828610.6851、“#”表示的规格为非常用规格；“*”表示的规格，目前国内尚未生产；2、型号属同一范围的产品，其内侧尺寸是一致的；3、截面面积计算公式为"t1(H-2t2)+2Bt2+0.858r2。"不等边角钢表面积对照表序号型号理论重量表面积kg/mM2/t1∟2.5*1.6*30.91298.6842∟2.5*1.6*41.17676.5313∟3.2*2*31.17197.3534∟3.2*2*41.52274.9015∟4*2.5*31.48496.3616∟4*2.5*41.93673.8647∟4.5*2.8*31.68795.4368∟4.5*2.8*42.20373.0829∟5*3.2*31.90894.3410∟5*3.2*42.49472.17311∟5.6*3.6*32.15393.82312∟5.6*3.6*42.81271.83513∟5.6*3.6*53.46658.2814∟6.3*4*43.18571.27215∟6.3*4*53.9257.90816∟6.3*4*64.63848.94417∟6.3*4*75.33942.51718∟7*4.5*43.5770.86819∟7*4.5*54.40357.46120∟7*4.5*65.21848.48621∟7*4.5*76.01142.0922∟7.5*5*54.80857.19623∟7.5*5*65.69948.25424∟7.5*5*87.43137.00725∟7.5*5*109.09830.22626∟8*5*55.00557.14327∟8*5*65.93548.18928∟8*5*76.84841.76429∟8*5*87.74536.92730∟9*5.6*55.66156.70431∟9*5.6*66.71747.78932∟9*5.6*77.75641.38733∟9*5.6*88.77936.56534∟10*6.3*67.5547.5535∟10*6.3*78.72241.1636∟10*6.3*89.87836.34337∟10*6.3*1012.14229.56738∟10*8*68.3547.42539∟10*8*79.65641.01140∟10*8*810.94636.17841∟10*8*1013.47629.38642∟11*7*68.3547.42543∟11*7*79.65641.01144∟11*7*810.94636.17845∟11*7*1013.47629.38646∟12.5*8*711.06640.75547∟12.5*8*812.55135.93348∟12.5*8*1015.47429.14649∟12.5*8*1218.3324.60450∟14*9*814.1635.73451∟14*9*1017.47528.95652∟14*9*1220.72424.41653∟14*9*1423.90821.16454∟16*10*1019.87228.78455∟16*10*1223.59224.24656∟16*10*1427.24720.99357∟16*10*1630.83518.5558∟18*11*1022.27328.64559∟18*11*1226.46424.10860∟18*11*1430.58920.85761∟18*11*1634.64918.41362∟20*12.5*1229.76124.02563∟20*12.5*1434.43620.76364∟20*12.5*1639.04518.31265∟20*12.5*1843.58816.404