ERW ukuwelda imibhobho ezingqukuva nazo zibizwa ngokuba Electric Resistance Welded Pipes.Olu hlobo imibhobho yentsimbi kunye neityhubhu zisetyenziswa ngokubanzi kwiinkalo ezahlukeneyo ezifana neenjongo zobunjineli, ucingo, isikafula, imibhobho yomgca njl. Imibhobho yentsimbi ye-ERW kunye netyhubhu ziyafumaneka kwiimpawu ezahlukeneyo, ubukhulu bodonga, kunye needamitha zemibhobho egqityiweyo.
