Steel tsev xog paj yeeb nkabKhoom siv
1.Square tube: feem ntau siv rau ntawm kab ntsug ntawm lub tsev cog khoom ntse, qhov kev qhia dav dav no yog 70 * 50,50 * 100, 100 * 100, 120 * 120, 150 * 150 lossis lwm lub raj square loj, me me square raj xws li 50 * 50 rau tsev cog khoom kab rov tav khi bar.
2.Circular raj: nws yog siv los tsim lubCov yeeb nkab steel rau tsev cog khoom.Nws yog cov qauv kev thauj khoom thib ob, thiab lub zog xa mus rau cov qauv kev ntxhov siab tseem ceeb tom qab kev ntxhov siab.Nws yog lub moj khaum ntawm lub tsev xog paj.
3.Elliptic tube: elliptic tube yog ib yam khoom tshiab tau qhia nyob rau xyoo tas los no.Piv nrog lub voj voog, lub raj elliptic muaj qhov tshwj xeeb zoo siab ua haujlwm.Txawm li cas los xij, vim tias cov raj elliptic uas twb muaj lawm yog ua los ntawm galvanized daim kab xev, nws cov kev ua haujlwm tiv thaiv corrosion tsis zoo rau cov raj raj.
4.Profile Steel: nws yog siv rau sab saum toj ntawm lub tsev cog khoom ntse los tsim ib lub thav duab steel.Nws muaj qhov zoo ntawm cov nqi qis thiab kev ruaj ntseg tsis zoo piv nrog cov yeeb nkab square.Nws yog siv rau hauv cov cheeb tsam uas tsis tshua muaj kev ntxhov siab thiab kev tiv thaiv corrosion.
