| YSS Symbol |
Features |
| HI-PM MAGIC |
Prehardened: 37 - 41HRC Plastic Mold Steel for general purposes |
| CENA 1(TM) |
Prehardened: 37 - 42HRC, High Performance Plastic Mold Steel with rust resistivity and excellent machinability. |
| CENA(TM)-V |
Prehardened: 35 - 41HRC, Advanced Plastic Mold Steel corresponding to the good stain resistance and high-quality mirror surface polishing. |
| HI-PM PRO |
Prehardened: 37 - 41HRC Precipitation Hardening, Rust-Resisting Grade for Precise Mold |
| HI-PM 7 |
Prehardened: 29 - 33HRC For Medium and Large Mold for General Application |
| HI-PM 38 |
Prehardened: 29 - 33HRC Hardenable to: 50 - 55HRC For Anti-Corrosion and Mirror Polish Mold |
| HI-PM 38S |
Prehardened: 29 - 33HRC Hardenable to: 50 - 55HRC For Super Mirror Polish Mold |
| PSL(TM) |
Prehardened: 33 - 37HRC(Flat bar) 38 - 42HRC(Round bar) For Higher Grade Anti-Corrosion Mold |
| HI-PM 77 |
Prehardened: 29 - 33HRC Free Machining Martensitic Stainless Grade for Mold Base |
| HI-PM 31 |
Hardenable to: 55 - 60HRC High Wear Resistant Grade for Mass Production |
| YAG(TM) |
Hardenable to: 52 - 57HRC Super High Toughness Maraging Steel |
| HI-PM 75 |
Hardenable to: 40 - 45HRC Non-Magnetic High Hardness Free Machining Plastic Mold Steel |