Steel Composition
| carbon | 0.52 % |
|---|---|
| chromium | 14.50 % |
| molybdenum | 0.60 % |
| manganese | 0.40 % |
| silicon | 0.40 % |
| phosphorus | 0.025 % |
The 12C27M is a Swedish stainless steel from Sandvik. Known for its corrosion resistance and hardness, this alloy is often used for creating quality kitchen and outdoor knives. With a relatively lower amount of Carbon, this steel is better for those who prefer less maintenance. It’s well balanced steel with a good compromise between hardness, toughness, and edge retention.
What are the Advantages of 12C27M?
The 12C27M steel presents multiple advantages making it a suitable choice for EDC knives. Firstly, its high Chromium content provides a notable resistance to corrosion. This feature is especially handy for those using their knife in wet conditions, reducing the need for extra maintenance. Secondly, the addition of Molybdenum and Carbon in the mix allows this steel to achieve good hardness and edge retention.
Finally, despite its hardness, it is not overly so, which preserves a decent level of toughness. It won't chip easily even under stressful conditions.
Disadvantages of 12C27M for Knives
While the 12C27M blade steel exhibits many strengths, some drawbacks should be noted. Its Carbon level, although able to offer adequate hardness, is quite low comparing to other high-end steel which could have leaded to better edge retention. Moreover, this knife steel can be on the softer side according to the HRC scale, which may reduce wear resistance.
Steel Rating
Steels with good edge retention will stay sharp longer, reducing the need for frequent sharpening
Edge Retention
3/6 PointsToughness is the steel's ability to absorb energy and deform without breaking
Toughness
3/6 PointsCorrosion Resistance measures how well the steel can resist rust and oxidation
Corrosion Resistance
4/6 PointsSharpenability refers to how easily a knife blade can be sharpened to its desired edge
Sharpenability
4/6 PointsThis is a relative measure based on typical market values. The actual price can vary widel
Price
5/6 PointsA higher HRC number typically indicates a harder steel, which can hold a sharper edge
Hardness
55 - 59 HRCIs 12C27M Rust Resistant?
One of the key features of the 12C27M is its remarkable resistance to rust thanks to its high Chromium content. This makes it an excellent choice for outdoor use or in humid conditions where many other steels would be compromised.
How Hard is 12C27M?
With an HRC ranging from 55 to 59, the 12C27M can reach a decent level of hardness. This allows the steel to retain its sharpness for a good amount of time. However, its relatively lower Carbon content prevents it from achieving the super highs of the HRC scale that some users may desire.
For What is 12C27M Recognized for?
The 12C27M stainless steel is well reputed for its balance between toughness, hardness, and rust-resistance. It is widely used for kitchen knives and hunting or outdoor knives due to its great performance in different conditions.
Conclusion
In conclusion, the 12C27M is a reliable steel offering good value for the money. If you're looking for a knife steel that is both hard and tough with great corrosion resistance, this steel is a solid choice. And while it may not reach the peak in any specific area of performance, its balance of properties makes it a versatile steel for a variety of knives.
