When it comes to choosing the right steel for your knife, the options can be overwhelming. Two popular choices among knife enthusiasts are AUS-8 and CPM-S35VN. But which one is better? Let's dive into the details to find out.
What is AUS-8 Steel?
AUS-8 is a Japanese stainless steel known for its toughness and corrosion resistance. It contains 0.75% carbon, 14% chromium, 1% manganese, and 0.1% vanadium. This combination of elements gives AUS-8 good edge retention and ease of sharpening.
What is CPM-S35VN Steel?
On the other hand, CPM-S35VN is a premium steel developed by Crucible Industries in collaboration with Chris Reeve. It is a powder metallurgy stainless steel that offers excellent edge retention, toughness, and corrosion resistance. With a composition of 1.4% carbon, 14% chromium, 2% molybdenum, and 3% vanadium, CPM-S35VN is a top choice for high-end knives.
Edge Retention
When it comes to edge retention, CPM-S35VN outperforms AUS-8. The high vanadium content in CPM-S35VN enhances its wear resistance, allowing it to maintain a sharp edge for longer periods compared to AUS-8.
Toughness
In terms of toughness, both steels are known for their durability. However, CPM-S35VN has a slight edge due to its finer grain structure, which enhances its overall strength and impact resistance.
Corrosion Resistance
While both steels offer good corrosion resistance, AUS-8 may require more maintenance to prevent rusting compared to CPM-S35VN. The higher chromium content in CPM-S35VN provides better protection against corrosion in harsh environments.
Price Point
One factor to consider is the price point. AUS-8 is more budget-friendly, making it a popular choice for everyday carry knives. On the other hand, CPM-S35VN is considered a premium steel, often found in high-end knives that command a higher price.
Conclusion
In conclusion, both AUS-8 and CPM-S35VN are excellent steel choices, each with its own strengths and weaknesses. If you prioritize edge retention and premium performance, CPM-S35VN is the way to go. However, if you are looking for a more budget-friendly option that still offers good performance, AUS-8 is a solid choice. Ultimately, the decision comes down to your specific needs and preferences.
