Lisebelisoa tsa li-tubes tsa hlobo ea koporo e lokela ho ba tsona tse nang le matla a matle a ho tsitsa, matla a mokhathala, boima bo nepahetseng, bolelele bo tlaase le coefficient e phahameng ea mocheso oa mocheso. Ka lebaka leo, lintho tse kang phosphorus deoxidize koporo (DHP), CUAG, CR-ZR-CU li amoheloa haholo ke basebelisi ba linaha tsohle. Coatings: Koporo e na le boima bo tlase bo lebisang ho theolelo e tlase ea anti-abrasive. Ka hona, sebaka se karolong e ka tlaase ea hlobo, moo khatello ea kelello e eketsehang haholo ka lebaka la likhetla, e tla be e apere haholo. Ho eketsa nako ea bophelo ea hlobo ea koporo, ho roala ka har'a hlobo ka mokhoa o tšoanang hoa hlokahala. Boholo ba li-tubes tsa hlobo tsa koporo bakeng sa ho lahla li-billet tse nyane ha li sebelisoe tsamaisong efe kapa efe ea ho lahla moo ho nang le ts'ehetso e thata ea melapo ea ho lahla, ka hona li na le kutloelo-bohloko haholo hore li ka apesoa. Re sebelisa plating ea chrome e thata ho eketsa bophelo ba li-tubes tsa hlobo. Botenya ba plating bo tla laoloa ka mokhoa o motle ka ho fetisisa. Ha e le ho roala lipoleiti tsa hlobo tsa koporo, ho ipapisitsoe le boiphihlelo ba lilemo tsa rona, re khona ho fana ka litlolo tsa Cr, li-coat tsa Ni-Cr, li-coat tsa Ni-Fe ho fihlela tlhoko ea bareki ba fapaneng lapeng le kantle ho naha.