Applications
- Taps, reamers, vertical cutters.
- Metal drill bits.
- Punches.
- Stamping and punching dies.
- Nail-making taps.
- Watch and instrument parts.
Characteristics:
- Alloy steel with deformation resistance combined with high hardness and uniformity.
- Useful for tools that require a sharp and durable edge.
- Ground finish with bright surface and tight tolerances.
- Oil-hardening steel.
- Good machinability.
Chemical Composition
| Variant | %(C) Carbono | %(Mn) Manganeso | %(S) Silicio | %(Cr) Cromo | %(V) Vanadio | %(W) Tugsteno |
|---|---|---|---|---|---|---|
| A Plata O1 (Round) | 0.85% - 1.00% | 1.00% - 1.40% | 0.30% - 0.50% | 0.40% - 0.60% | 0.20% Máximo | 0.40% - 0.60% |