Intsimbi yecandelo le-H licandelo lezoqoqosho kunye neprofayili ephezulu kunye nokusabalalisa indawo yecandelo eliphuculweyo kunye nomlinganiselo wobunzima obufanelekileyo.Ithiywe ngenxa yokuba icandelo layo liyafana nonobumba wesiNgesi “H”.Ngenxa yokuba zonke iindawo zentsimbi ye-H zicwangciswe kwii-angles ezifanelekileyo, i-H-section steel inenzuzo yokumelana nokugoba okunamandla, ukwakhiwa okulula, ukugcinwa kweendleko kunye nokukhanya kwesakhiwo esilula kuzo zonke iindlela, kwaye isetyenziswe ngokubanzi.