TYPE | ALLOY COMPONENTS | HARDNESS (HRC) | ABRASION RESISTANCE | CORROSION RESISTANCE | APPLICATIONS |
JYS-1, B | Ni. Cr, Si | 52- 56 | x | x | Recycling & engineering plastics. |
JYS-2, A | Ni, Cr, W | 54- 58 | xx | x | Engineering plastics, reinforced additives less than 20%. |
JYS-3, D | Co, Cr, W | 44 - 48 | x | xx | Reinforced additives and corrosive plastics less than 15%. |