Description
Enhanced version of W1 with vanadium addition. Better wear resistance and edge stability.
Properties
Edge Retention
Corrosion Resistance
Toughness
Ease of Sharpening
Chemical Composition
C
1.00%
Carbon
Cr
0.15%
Chromium
V
0.25%
Vanadium
Mn
0.25%
Manganese
✓ Pros
Better edge retention than W1. Very sharp. Good for honyaki.
✗ Cons
Water quench challenges. Rust prone. Higher skill needed.
Grinding Notes
Heat sensitive. Vanadium helps wear resistance.
Polishing Notes
Excellent polish potential. Can show hamon line beautifully.