420 Stainless Steel
Higher carbon martensitic stainless for increased hardness. Can be hardened to 50+ HRC for cutting and wear applications.
- Standard
- BS EN 10088
- Hardness
- 50–55 HRC (hardened)
- Sizes
- 5mm – 200mm
- Applications
- Surgical instruments, Shear blades, Mould components, Cutlery