Applications
- Cold cutting tools requiring wear resistance.
- Shredding blades for plastic waste.
- Cutters for wood, drill bits, reamers, and rifflers.
- Tools for punching, trimming, deburring, and shearing.
- Forming rolls for tubes and profiles.
Characteristics:
- High-carbon tool steel with chromium, molybdenum, and vanadium.
- High hardness after heat treatment.
- High wear resistance.
- Good compressive strength.
- High dimensional stability during heat treatment.
- Air-hardening capability.
Chemical Composition
| Variant | %(C) Carbono | %(Mn) Manganeso | %(P) Fósforo | %(S) Azufre | %(Si) Silicio | %(Cr) Cromo | %(V) Vanadio | %(Mo) Molibdeno |
|---|---|---|---|---|---|---|---|---|
| D2 (Rounds, flats, and plates) | 1.40% - 1.60% | 0.10% - 0.60% | 0.030% Máximo | 0.030% Máximo | 0.10% - 0.50% | 11.0% - 13.0% | 0.5% - 1.10% | 0.90% - 2.40% |