1. Imvume ye-CE, i-BSI EN3 KM2. Umgangatho: EN ISO9809-1/-33. Izinto: 344CrMo44. Uxinzelelo lovavanyo: 250bar/315bar5. Uxinzelelo olusebenzayo: 174bar/210bar6. Ixesha lokuhanjiswa: iintsuku ezingama-307. Umthamo wokuvelisa: 60000pcs/ngenyanga