S45VN Steel Knives

S45VN Steel Knives – Premium Edge Retention & Corrosion Resistance

Discover the modern performance of S45VN steel knives, engineered by Crucible Industries as the refined successor to S35VN. By increasing chromium content and adding niobium carbides, CPM S45VN delivers noticeably better corrosion resistance while keeping the toughness and easy sharpening that made S35VN a benchmark for premium folders.

With a typical hardness of 58–61 HRC, S45VN holds a keen working edge through heavy cutting yet resists chipping under hard use. That balance makes it a favorite for titanium framelock EDC knives, carbon fiber folders and high-end production blades from makers like Kizer and Hypercut.

Our S45VN collection covers everything from slim gentleman’s carries to full-size tactical folders. If you want a premium stainless blade steel that shrugs off sweat, humidity and salt air without constant maintenance, S45VN belongs in your rotation.