Kukho iintlobo ezimbini zemibhobho yentsimbi engenamthungo: i-hot-rolled and cold-rolled (dial) imibhobho yentsimbi engenamthungo.
Imibhobho yentsimbi engenamthungo eshushu eqengqelekayo yahlulwe ngokwemibhobho yentsimbi ngokubanzi, imibhobho yentsimbi yebhoyila yoxinzelelo oluphantsi naphakathi, imibhobho yentsimbi yebhoyila yoxinzelelo oluphezulu, imibhobho yentsimbi yealloyi, imibhobho yokuqhekeka kwepetroleum, imibhobho yentsimbi yejoloji kunye neminye imibhobho yentsimbi.
Ukongeza kwimibhobho yentsimbi eqhelekileyo, ibhoyila yoxinzelelo oluphantsi noluphakathi, imibhobho yentsimbi yebhoyila yoxinzelelo oluphezulu, imibhobho yentsimbi yealloyi, imibhobho eqhekekileyo yepetroleum, kunye neminye imibhobho yentsimbi, imibhobho yentsimbi epholileyo eqengqelekayo (yokudaya) ibandakanya imibhobho yentsimbi enekhabhoni ebhityileyo, imibhobho yentsimbi enodonga olubhityileyo, imibhobho yentsimbi eneprofayile, njl.
Idayamitha yangaphandle yombhobho ongenamthungo oqengqelekayo ngokuqhelekileyo mkhulu kune-32mm, kwaye ubukhulu bodonga yi-2.5-75mm. Ububanzi bombhobho wensimbi ongenamthungo obandayo bunokufikelela kwi-6mm, kwaye ubukhulu bodonga bunokufikelela kwi-0.25mm. Ububanzi bangaphandle bombhobho obhityileyo bunokufikelela kwi-5mm, kwaye ubukhulu bodonga bungaphantsi kwe-0.25mm. Ukuqengqeleka okubandayo kunomgangatho ophezulu wokuchaneka kunokuqengqeleka okushushu.
Imibhobho yentsimbi engenamthungo yokusetyenziswa ngokubanzi: yenziwe ngentsimbi yekhabhoni ekumgangatho ophezulu efana ne-10, 20, 30, 35, 45, 16Mn, 5MnV kunye nezinye iintsimbi zesakhiwo esine-alloy ephantsi okanye i-40Cr, 30CrMnSi, 45Mn2, 40MnB kunye nezinye iintsimbi ezibandayo ezibandayo.
10, 20 kunye neminye imibhobho yentsimbi ephantsi yekhabhoni engenamthungo isetyenziswa ikakhulu kwimibhobho yokuhambisa ulwelo. Iityhubhu ezingenamthungo ezenziwe ngentsimbi yekhabhoni ephakathi enje nge-45 kunye ne-40Cr zisetyenziselwa ukwenza iindawo ezinomatshini, ezinje ngeendawo ezinoxinzelelo lweemoto kunye neetrektara. Ngokuqhelekileyo, iibhobho zentsimbi ezingenamthungo zisetyenziselwa ukuqinisekisa amandla kunye neemvavanyo zokubethelela. Imibhobho yentsimbi eshushu ihanjiswa kwindawo eshushu okanye ephethwe ngubushushu; imibhobho yentsimbi epholileyo ihanjiswa kwisimo sokushisa.