Blade Steel

AEB-L - Blade Steel

author image by -

Steel Composition

carbon 0.68 %
chromium 13.00 %
manganese 0.60 %
silicon 0.40 %
phosphorus 0.01 %

AEB-L is a high purity, low alloy stainless steel originally developed by the Swedish company Uddeholm. It’s known for its exceptional sharpness and hassle-free sharpening. It’s popular with straight razors creators for its ability to maintain a keen edge, and it has similar applications for knife makers as well. It performs excellently in terms of hardness, corrosion resistance, and edge retention.

What are the Benefits of AEB-L?

The AEB-L steel is often praised for its excellent sharpness, resilience, and corrosion resistance. It's a top choice for kitchen knives, thanks largely to its toughness. This steel is known for its ability to withstand tough chopping duties without chipping or breaking. It also has the ability to retain sharpness for a long time, which decreases the need for frequent sharpening.

It's also praised for how easily it can be sharpened. AEB-L is often compared favorably to other high-end knife steels, making it a favorite among both casual users and knife enthusiasts.

Disadvantages of AEB-L for Knives

Despite its many advantages, AEB-L steel does have some disadvantages that should be taken into consideration. One of its main drawbacks is that it does not have the same level of toughness as some of its high-end counterparts. While it is exceptionally hard for a stainless steel, it doesn't provide the same edge retention as some other steels.

Lastly, while it is easily sharpened, this does mean it may need to be sharpened more often than higher-end steels, especially if it's being used frequently for heavy-duty tasks.

Steel Rating

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

Edge Retention

2/6 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


6/6 Points

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


4/6 Points

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


60 - 61 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.

How Rust Resistant is AEB-L?

AEB-L steel has excellent corrosion resistance, comparable to much more expensive premium steels. This trait makes it an especially appealing choice for use in kitchen knives or other culinary tools that may frequently come into contact with water or acidic foods. The high level of chromium in AEB-L contributes to its corrosion resistance, making it less likely to rust than many other types of steel.

How Strong is AEB-L?

With an HRC range of 60 - 61, AEB-L is considered quite hard among stainless steels. This high level of hardness contributes to the blade's ability to retain an edge over time. However, the hardness comes at a slight cost to toughness, potentially making it more likely to chip under heavy use.

For what is AEB-L known for?

AEB-L steel has an excellent reputation in the knife industry due to its balance of corrosion-resistant properties, edge retention, and sharpness ease. It is highly sought after in kitchen knives and straight razors due to these properties, and its relatively affordable price makes it well within reach for most users.


In conclusion, AEB-L is a fantastic choice for anyone seeking a knife with excellent sharpness, easy sharpenability, and advanced corrosion resistance. Although it may not be the toughest or most edge-retentive option available, the steel's excellent balance of properties – combined with its relatively affordable price point – makes AEB-L a great option for everyday kitchen use and outdoor activity.