CPM S35VN Stainless Steel
CPM S35VN is a premium powder metallurgy stainless steel developed as an improvement over CPM S30V. It was designed to offer better toughness and easier sharpening while maintaining excellent edge retention and corrosion resistance.
Using Crucible’s CPM process, S35VN has a fine and uniform microstructure, which improves edge stability and overall durability. It is widely used in high-end production knives and is considered one of the most well-rounded premium steels.
Technical Profile
Hardness: 59–61 HRC (★★★★☆)
Edge retention: ★★★★★
Corrosion resistance: ★★★★☆
Toughness: ★★★★★
Sharpening: ★★★★☆
What Makes CPM S35VN Special
S35VN introduces niobium carbides, which enhance toughness and make the steel easier to machine and sharpen compared to S30V. This results in a blade that is less prone to chipping and more forgiving during hard use.
In real-world performance, S35VN feels more balanced than S30V. It still holds an edge for a long time but is noticeably easier to maintain and more resistant to damage.
Best Uses for CPM S35VN
– Premium everyday carry (EDC)
– Tactical knives
– Outdoor and survival knives
– Professional use
It is one of the best choices for users who want high-end performance without the drawbacks of harder-to-maintain steels.
Advantages
– Excellent edge retention
– Very good toughness
– Good corrosion resistance
– Easier to sharpen than S30V
– Well-balanced premium steel
Disadvantages
– More expensive than mid-range steels
– Still not as corrosion resistant as steels like M390
Maintenance Tips
S35VN is stainless and relatively low maintenance. Regular cleaning and occasional sharpening will keep it performing at a high level. It responds well to quality sharpening systems.
Well-Known Knives From Your Brand Portfolio Using CPM S35VN
• ESEE Model 4 S35VN
• Zero Tolerance 0562 Hinderer Slicer Carbon Fiber
• Spyderco Resilience Linerlock Blue
• Vosteed Corgi-V Vanchor
• Kansept SIF Crossbar Lock
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