工字钢规格表.doc

工字钢规格表热轧普通工字钢尺寸规格 （摘自GB/T706-1988）db高虧JKO；r——内IM半籍 t1——刪帥半免 I——刪血W——舫織； i——删半色S——半朋端办愿型 号尺寸/mm截面 面积/cm2理论重量/kg • m1参 考数 值hbdtrr 1X-XY-YI "cm4W/cm3I "cmIx：SxI “cm4W/cm3i v/cm1010068245491267454881414080712102161608811301411818094166018512220a200100237028715820b200102114.250025016922a220110340030922522b220112357032523925a250116813502040228025b2501181013528042330928a280122711050834528b280124748053437932a320130151110069246032b32013215116007265027632c320134151220076054436a3601361580087555236b3601381650091958236c3601401730096261240a40014221700109066040b40014422800114069240c40014623900119072745a45015032200143085511445b45015233800150089411845c45015435300157093812250a500158465001860112014250b500160486001940117014650c50016250600208019122015156a56016621656002340137016556b56016821685002450149017456c56017021714002550156018363a6301762215939002980170019363b6301782215981003160181020463c630180221510200033001920214121207443624a240116457038128024b240118480040029727a270122655048534527b270124687050936630a300126895059740030b300128940062742230c300130985065744555a550168629002290137016455b550168656002390142017055c5501706840024901480175。