1. Low carbon zili, zabwino ozizira formability ndi weldability.
2. Chitsulo choyera kwambiri chokhala ndi mapeto apamwamba, oyenera kuzinthu zomwe zimafuna malo apamwamba.
3. Makina abwino kwambiri, makamaka opambana kwambiri, amatha kukwaniritsa zofunikira m'magawo ambiri.
4. Kukana bwino kwa dzimbiri, kutha kukana dzimbiri kuchokera mumlengalenga, madzi, mafuta, asidi, alkali ndi media zina pamlingo wina.