Izinto ezisetshenziswa kulawa magiya yi-20CrMnTi, okuyinsimbi ephansi ye-carbon alloy. Le nto iyaziwa ngamandla ayo amahle kakhulu kanye nokuqina, okwenza ifaneleke ukusebenza kanzima emishinini yezolimo.
Mayelana nokwelashwa kokushisa, i-carburization yayisetshenziswa. Le nqubo ihilela ukwethulwa kwekhabhoni ebusweni bamagiya, okuholela ekubeni kube nongqimba oluqinile. Ukuqina kwala magiya ngemva kokwelashwa kokushisa kungu-58-62 HRC, okuqinisekisa amandla awo okumelana nemithwalo ephezulu kanye nokusetshenziswa isikhathi eside..