Ruwan Tiller Mai Juyawa 7X60

Tarakta a matsayin babban tushen wutar lantarki, ya dace da noma, ciyawa, shinge da kayan aikin gona.
Kayan aiki: 60Si2Mn, 60si2MnA, 28MnSi, 30MnCrB5, 38MnCrB5. Cikakken halayen injiniya sun fi kyau,

Taurin maganin zafi shine 45±3. Yana da cikakken nau'ikan nau'ikan takamaiman bayanai daban-daban.