Hitachi / Japan
Aogami #3
High Carbon Tool Steel (Non-Stainless)62–66 HRCConventional Ingot Steel Process
Composition
Core alloying elements define the baseline trade-off between wear resistance, corrosion behavior, and toughness.
Material Overview
Performance Radar
Use four core metrics to understand the usable operating envelope of this steel at a glance.
Edge Retention
Toughness
Corrosion Resistance
Sharpenability
Edge Retention
9.0
Toughness
7.0
Corrosion Resistance
2.0
Sharpenability
8.0