Cov cim tshwj xeeb ntawm H - Beam, nrog tus kab ntawv sib dhos, uas yog qhov kev tsim hluav taws xob tsis muaj kev cuam tshuam rau lwm cov duab xws li I - Beams, H - Beam muaj dav dav flanges, ua rau muaj qhov zoo tshaj plaws ntawm lub tsev, uas siv los ua kev txhawb nqa ntev dua, txo cov nqi tsim kho tau ntxiv thiab yog li txuag tau cov nqi kho kom zoo dua thiab zoo li txuag tau cov nqi kev tsim kho.