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1、热 轧 H 型 钢 规 格 及 截 面 特 性截面尺寸/mm型号类别高度宽度10050126601507517590200100200100248124250125250125298149300150300150346174350175350175400150400200400200450150HN446199450200450200500150500150496199500200500200506201596199600200600200606201692300700300700300729300800300800300890299900300900300912302100100125125
2、150150175175200200HW2502502502552943023003003003003003051412101514121515162020202002042502501291214161610010012512515015017517520020014151618678262328348910111228282828101013131613142422282891091011101112131416141619151720202020202020242424288122045015089131416204001503961997871113111616166991616698
3、13165881313HB1005012660150751759019899t15655t278787r1010101013截面面积/cm2理论重量理论重量/kg/kgm m103103106106120120166166185185191191210210213213243243286286106106-1-1截面特性参数惯性矩/cmIx192417679122016101880356040806460735011200137001880020000237002710029000337003850041900478005650069300782009100017200020100025400
4、029200034500041100049800038384716602900477050301080011500170002050021600Iy114134255294443508792985734145017407931580187090718402140258019802280272090201080099301170010300126001570013429456498416001700365038805520676071004惯性半径/cmixiy截面模数/cmWx14016318828732643349064978294210101190120013001500154016901
5、910223023302610300049805760640072907760914010900136221331477503867919116013701440Wy11314517410615918712118521425719922827160272266278268884310401121601672923043654504663344348350350350350388402394398400400400408HW400400414405428407458417498432150100200150250175300200350250400300HM4503005003004883005
6、82300600300588300600300200200250250250255294302300300300300300305338351344354350350350350HP350357388402394405400400400400400408414405428407492465500500502465502470注：101215111321182030466678910111111121214121114121015131612191518132118201515201619151821212835507099111214161815181720231211141215151316
7、191915182121283520252520202424242424242424131616202024242828282828161616202020202020202424242424242828281151151371371411411471471721721971972332332842844154156056051071071241241151151291291371371511511751751061061061061311311371371561561411411691691721721971972332332842842042042412412612613330040300
8、492005640066900711009300011900018700029800010402740612011400217003890056100608007140010300011800013700050308790115001700020500216002820035300403004280049200599006690071009300011900011800014700015200011200136001630018900224002380031000394006050094400151508985160036507210811067708120767090201060017002
9、94038805520676071109380118001360014400163002000022400238003100039400335004190043300194023002540286033403560449055808180120001402835027791280200025502520293035304020462050372091911501370144016702050230024502540304033403560449055804810586060706467768099511120117015301930290043701131602924815414515415116017011672333043654504665356697768098099861120117015301930144018001840148100194150244175294200340250390300440300482300200204244252yxyxI-截面惯性矩W-截面抵抗矩i-截面回转半径1.型号属同一范围的产品，其内侧尺寸高度是一致的。2.截面面积计算公式为“t1(H-2t2)+2Bt2+”3.型号属同一范围的产品，其内侧尺寸高度是一致的。型号与桩用 H 型号。摘自（GB/T11263-1998）