1.5634 / 75Ni8 (1.5 × 40 × 500 mm)
1.5634 / 75Ni8 (1.5 × 40 × 500 mm) is a nickel-alloyed high-carbon steel with excellent all-round performance. It is highly suitable for forging, easy to machine, and takes an exceptional polish. It is the bright-etching component in our Damascus steel and is particularly well suited for fillet knives and other flexible blades.
Soft annealed
Chemical composition:
- Carbon (C): 0.75%
- Nickel (Ni): 2.00%
- Manganese (Mn): 0.30%
Achievable hardness: ~60 HRC
Heat treatment:
- Harden at 820°C (1508°F) and quench in oil.
- Temper at 180°C (356°F) for 2 × 45 minutes.