Simbi inopisa yakakungurutswa yakakamurwa kuita simbi yezvimiro, simbi nyoro uye welded bhodhoro simbi.Zvadaro, maererano nesimbi dzakasiyana-siyana, tsvaga simbi yaunoda, uye tarisa kuwanda uye kuumbwa kwesimbi chaiyo.Inopisa yakakungurutswa simbi ndiro ine yakaderera kuoma, nyore kugadzirisa uye yakanaka ductility.Cold yakakungurutswa ndiro kuoma kwakakwirira, kugadzirisa kwakaoma, asi hakusi nyore kushanduka, simba rakakwirira.Mahwendefa anopisa akakungurutswa esimbi ane simba rakaderera uye yakashata yemhando yepamusoro (yakaderera oxidation kupera), asi yakanaka plastiki.Kazhinji yepakati gobvu ndiro, inotonhora yakakungurutswa ndiro, kusimba kwepamusoro, kuomarara kwepamusoro, kupera kwepamusoro pepamusoro, kazhinji kwendiro yakatetepa, inogona kushandiswa sendiro yekubaya.Nzira yekugadzirwa kwesimbi inopisa-yakaputirwa yakasiyana neiyo inotonhora-yakaputirwa ndiro yesimbi.Kupisa yakakungurutswa simbi ndiro yakakwira tembiricha inokunguruka, inotonhora yakakungurutswa simbi ndiro tembiricha yekamuri yekupisa