H型钢重量计算公式

H型钢重量计算公式H型钢截面面积计算公式为A=t](H-2t2)+2Bt2+0.858r2,H型钢重量计算公式=截面面积x钢材密度(7.85g/cm3)。其中,H-腹板高度、B-翼缘宽度、t1-腹板厚度、t2-翼缘厚度、r-圆角。下图为H型钢理论重量表，对应附上H型钢截面形状,在计算H型钢的截面面积或理论重量时，焊缝(0.858r)往往容易被忽略，而导致计算不够精确。例：H型钢200x100其截面H=200mmB=100mmt1=5.5mmt2=8mmr=13mm代入H型钢重量计算公式截面面积A=t1(H-2t2)+2Bt2+0.858r2=5.5x(200-2x8)+2x100x8+0.858x132=2757.002mm2=27.57cm2理论重量W=27.57x0.785=21.64kg/mH型钢规格表中归纳了钢厂常规生产规格及现货规格，其中带*号的H型钢规格及H型钢型号为非常规规格，价格可能相对较高。那么，一条H型钢的重量如何计算？以窄翼H型钢250x125为例，其理论重量为29.7kg/m3H9e9lyiy类别Designation理论重星Masskg/mcm4MxBtlt2r型号JVIod创高度?（宽度DepthxWidth截面尺寸Sizemm戡面面积SectionArea100x50125x60150x75230十£300x150400x2004S>0k150斗96m19??1-57Dton79.419DD1S4O2Q.4.27169D500x200150x75ia.16A791.659O.175x9Q200x100400x15053.19112003.©0346x17>161hO*B3.41271DO1200450x200500x150500x200W096J780Q4芻191p100x5,0*1百.17.DI41729-1951.31668V.75175x9010B1^8x99200x10027.5721a7ISiBO35604112.79300x1507^50350x1757111*3H9e9lyiy类别Designation理论重星Masskg/mcm4MxBtlt2r型号JVIod创高度?（宽度DepthxWidth截面尺寸Sizemm戡面面积SectionArea100x50125x60150x75230十£300x150400x2004S>0k150斗96m19??1-57Dton79.419DD1S4O2Q.4.27169D500x200150x75ia.16A791.659O.175x9Q200x100400x15053.19112003.©0346x17>161hO*B3.41271DO1200450x200500x150500x200W096J780Q4芻191p100x5,0*1百.17.DI41729-1951.31668V.75175x9010B1^8x99200x10027.5721a7ISiBO35604112.79300x1507^50350x1757111*400^150*a1316396x19972.1«acooo250边4$ww400x200237U0446x199歸Q566.77^000450x200M20500aISO*Ift16207.26a2526-B55.813700I^BOO3,3.2197.99?s413370038500187018.619.BT5O00D6J6O4433.26一支250x125常规标准长度为12米，由此推出每支重量W=29.7kg/m・2m=356.4kg扩展资料：H型钢分类介绍H型钢分为热轧H型钢和焊接H型钢（H）两种，热轧H型钢又分为宽翼缘H型钢（HW）中翼缘H型钢（HM）和窄翼缘H型钢（HN）三种。。宽翼缘H型钢HW是H型钢高度和翼缘宽度基本相等;主要用于钢筋砼框架结构柱中钢芯柱，也称劲性钢柱;在钢结构中主要用于柱中翼缘H型钢HM是H型钢高度和翼缘宽度比例大致为1.33~~1.75主要在钢结构中:用做钢框架柱在承受动力荷载的框架结构中用做框架梁;例如:设备平台窄翼缘H型钢HN是H型钢高度和翼缘宽度比例大于等于2,主要用于梁；工字钢的用途相当于HN型钢；H型钢的主要材质有Q235B、SM490、SS400、Q345、Q345B等另外我司主营产品还有工字钢、槽钢、角钢、钢板、方矩管、圆管、钢板桩、热作模具钢H13、冷作模具钢、塑料模具钢等钢材平中。经销钢材主要来自子公司日盛特及宝钢、马钢、日照、津西、鞍钢、武钢、包钢、莱钢、冶钢等国内各大型钢材，如需了解钢材产品详情，钢材价格行情或了解其他型材理论重量表，欢迎致电400-8335-228了解咨询。H型钢SteelH-Beam中国标准ChineseStandard:GB/T11263材质Grade:Q235B、Q355B(Q345B)标准长度Length:12m・・xH类别

DesignationIS^-ModelI武面尺寸Sizemm海血dK®DepthxWidthHxBtlt2E：截面而积cm2理论虫量

Mass

kg/m注注注注體日或働铁RISINGSTEELSINCE1993H•腹板高度B•加缘宽度"腹扳厚度t-J8»厚度r-BAus'yiyWyHN窄NttHS钢100x30125x60150x75175x90200x100250x125300x1503iK>Ml75400x150400x20043Ox1&O400x200300x100500x20030x200700x300800x300100x00*571090427140JVA1•130i9A175x60*681017.011334172934.951.316689?5150x755710181614367049661216590613.2175x90S81023.211871220976?.262.0514021.7198x9?457»323kIB516101149272216323200x1005.5O1348232.门1M»26B24Bm124nB13370025.OJN。73IO47"7”411250x125691337.87K74080KA10.42.7932647798x1495.5816•537664604431243.26433594300x1^0346x1/4o.a6y9oA*/.OJ3323/34!8/3ODH200SOO杪12.41453.2/3.86•®vo64967.7Q：350m175400*150*396x1997Zj112111621663.A6711272.1650as.e56713700⑷X20000WtS乌734M5014716.7033?148787V421010113”9145400x700813684126623781740»6B4G41190174450x1bO*914?O03.416!>b27100793ia3.oa1200106446x1998•20293667沁。183130015?450x200914TO9/.4：/6533TOO18Z0IB6asa15001S750Ox150*•0、OR5”77.15907we0043121496x199q1420101.3795419001&4020.3A.2716^01S5500x700to・6201142896478CO20.54M3214^0^x701*ti1970>313103960007SCO20.B4.437230737596x199«c巾Z"‘21295.1693CC23940423305600x200ii17135.21067820024.14.112610728606x201*122015331?0910C02枷2—■«.213000271692x300$32023211.5166172000902028.6653啊602/00m300274HM中翼缘HBI钢900x300150*100200x150250x175300x200350x250400x300450x300500x300792x300*222800x300M2b890x799*1523900x300t628912x302*1834140M1OO194x150244x1/6794x7003-40x250390x300440x300482x300'6101.s•36710741464Hw^00x300100x100125x125150x1^0175x175200x20025OdSO300x300150x350400x400254000XXOOM50Q0?434191T4210270.9213^^300.82434110002863227.g214Z•4980832373.0331.244157379710712411527401J4CO2170036900301006060099W3236391t/oo336621030036.7126003646浓37ioi01750883曲10.4365072»016961101696770157003676.5612.57W3.57AS7.2620.4582x300121717451371030007670243588x30012?027S151-1B0C0oom24B594x302*14232224175137000L1060024.9100m100125x12560569219303117.223.8W7"342^4W29150m15010405531916A0矽b39175x1757.51151.4340329009847.5200x200200x20412124Ji64.2872.2860556・74770503016001700aa835zoOmzOO250x2551414WIBa7fAkI72.482.2•BWJO〜1150038«O1F/MV*10.5300x3001015120.4DO94520500A76013.1344x348*10350m35017388x402*15394x398*•i400x40013400x40821414x405*18428x40/*70458x417*30498x432*45146115333811200173913/403C013«001792141“20016300:”b147心CO1IW0021952S1517219/66900U>ico228023000296236142332849300011900031000W80341518700060000770HXM0894^00161716171518IQ687.036.63685697473.11679609410.71Z6203530MS64007290776091^0

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