Blade Steel

4116 - Blade Steel

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Steel Composition

carbon 0.45 %
chromium 14.50 %
molybdenum 0.60 %
vanadium 0.10 %

The 4116 is a popular stainless steel produced by the German company ThyssenKrupp. Known for its good corrosion resistance and balance of strength and maintainability, 4116 steel is commonly used in kitchen knives and some pocket knives. It’s a mid-range steel that offers good performance without breaking the bank, making it a favorite in the culinary industry.

Advantages of 4116 as Knife Steel

The key benefits of using 4116 knife steel are its resistance to corrosion and its excellent machinability. The ability to withstand outdoor conditions without rusting makes this steel ideal for EDC knives intended for everyday use. Beyond just the practicality, it lends an aesthetic value to the knife, maintaining its polished look for longer. Its excellent machinability ensures that it can be transformed into intricate designs without compromising on the strength of the knife.

The 4116 steel also has an excellent ability to retain its sharpness, thereby presenting a lower maintenance option for users. With its balanced attributes, it offers good value for money making it an appealing option in the medium price range.

Disadvantages of 4116 for Knives

While 4116 steel has a number of attributes, it is not without its drawbacks. It does not have the same level of toughness as some of the higher grade steels, so it may not be the best choice for demanding applications. Also, while its edge retention is satisfactory for normal use, it falls short when compared to premium grade steels that may offer better performance.

Steel Rating

Steels with good edge retention will stay sharp longer, reducing the need for frequent sharpening

Edge Retention

3/6 Points

Toughness is the steel's ability to absorb energy and deform without breaking


3/6 Points

Corrosion Resistance measures how well the steel can resist rust and oxidation

Corrosion Resistance

4/6 Points

Sharpenability refers to how easily a knife blade can be sharpened to its desired edge


4/6 Points

This is a relative measure based on typical market values. The actual price can vary widel


5/6 Points

A higher HRC number typically indicates a harder steel, which can hold a sharper edge


55 - 57 HRC
Please be aware that this rating should be understood as a comparative measure. It's simply a rough estimation in relation to other knife steels.

Is 4116 Rust Resistant?

One of the greatest advantages of 4116 steel is its excellent corrosion resistance. This attribute stems from its high chromium content, making it able to resist rust even when exposed to corrosive elements. This makes it an ideal choice for those needing a low-maintenance, reliable steel for their knife.

How Durable is 4116?

The hardness of the 4116 steel falls within the 55-57 HRC range. This means that it can withstand a good amount of force without getting deformed or damaged. The hardness also contributes to its good edge retention properties, ensuring that the knife will maintain its sharpness over time, but it doesn’t reach the superior levels of some higher end steels.


4116 Knife Steel is popularly known for its use in the culinary industry. Its resistance to rust makes it ideal for kitchen knives that are frequently exposed to water and other corrosive food materials. The edge retention and ease of sharpening further solidify its reputation in the knife community.


In conclusion, 4116 knife steel presents a welcoming blend of performance and value. It excels particularly in corrosion resistance and machinability but may not provide the level of toughness presented by some high-end steels. It’s a reliable, ideal choice for general purpose knives and culinary tools, offering functionality at an affordable price.