PM23 is a cobalt-free high cutting performance and cold work ultra-pure powder metallurgy gold alloy tool steel, which integrates high toughness and high wear resistance. Its grinding performance is also very suitable for different types of PD coatings, and the thickness of the nitride layer is controlled from 2 to 15 μm.
PM23 mold steel chemical composition
| C | Si | Mn | Cr | Ni | Mo | V | W |
| 1.3 | 0.55 | 0.3 | 4 | 0.5 | 5 | 3.1 | 6.4 |
European HS6-54
German WN13344
AISI M3. 2
PM23 mold steel hardness
Max 280 HB
PM23 mold steel application
1. Rack cutting (broach) cutter
2. Reaming cold work tools deep holes
