Material Description: It is a nickel alloy impact steel with high toughness.
Chemical composition:
(Typical analysis in %)
| C | Si | Mn | P | S | Cr | Mo | Ni |
| 0,40 – 0,50 | 0,10 - 0,40 | 0,20 - 0,50 | ≤ 0,03 | ≤ 0,03 | 1,20 - 1,50 | 0,15 - 0,35 | 3,80 - 4,30 |
Steel properties: It has excellent toughness and dimensional stability. It has high hardenability and polishability.
Applications: Cutting tools that need the highest toughness, molds such as crushing and plastering, cutlery molds, cutting molds for large sizes and thick-section materials, plastic extrusion and injection molds, plastic breaking knives.
Condition of delivery: As annealed max. 275 HB (29 HRC)
