Izinto ezisetyenziselwa ezi zixhobo yi-20CrMnTi, eyintsimbi ephantsi ye-carbon alloy. Esi sixhobo saziwa ngokuba namandla agqwesileyo kunye nokuqina, okwenza ukuba silungele izicelo ezinzima kumatshini wezolimo.
Ngokuphathelele unyango olushushu, i-carburization yayiqeshwe. Le nkqubo ibandakanya ukungenisa ikhabhoni kumphezulu weegiya, okukhokelela kuluhlu oluqinileyo. Ukuqina kwezi giya emva kokunyangwa kobushushu yi-58-62 HRC, iqinisekisa amandla abo okumelana nemithwalo ephezulu kunye nokusetyenziswa ixesha elide..