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High-performance knife steel for every application

At Alleima, we specialize in manufacturing premium stainless steel for knives designed to meet the demands of different industries and applications. Whether you’re looking for stainless steel for kitchen knives or outdoor tools, we offer solutions that provide durability, sharpness, toughness, and corrosion resistance. We have a broad range of 10 different steel grades to choose from, ensuring you find the perfect match for your needs.

Our expertise in strip steel manufacturing ensures consistent quality, while our hardening guide and material selection table help you choose the best material for your application.

Our knife steel solutions

出刃包丁

Steel for kitchen knives

Stainless steel with superior sharpness and easy maintenance. Suitable for both professional chefs and home cooking enthusiasts. Learn more about Alleima knife steel for kitchen knives.

Steel for kitchen knives
先端の鋭いナイフ

Steel for outdoor knives

If your demands are toughness, wear resistance, sharpness or corrosion resistance, martensitic stainless steel is ideal for hunting, fishing and outdoor knifes. Find out more about our outdoor knife steel.

Steel for outdoor knives
金属ロールのアップ

Steel for industrial knives

Martensitic stainless steel is designed for sharpness, wear resistance and toughness, ideal for industrial blades for food processing, packaging and the textile industry Explore our industrial knife steel solutions.

Steel for industrial knives
白地の鋼鉄ロール

All knife steel

Explore our wide range of knife steels, from high-performance martensitic stainless steel to premium Damascus steel. We offer a selection of 10 different steel grades to meet your specific needs.

All knife steel

Beyond the Blade: A Journey with John Phillips

In a joint creative partnership, Alleima and renowned American bladesmith John Phillips are proud to announce the launch of Beyond the Blade — a visually stunning, documentary-style film that takes viewers on a personal journey into the making of Damax™, a stainless damascus steel crafted for the next generation of knife makers.

Damax™ is a steel with a story. Through this film, I wanted to explore what makes it exceptional — not just its beauty or performance, but the ethics, the people, and the process behind it.

John Philips

John traveled to Sweden to explore where Damax™ is developed and produced — and to capture the full story behind the steel. The result is a documentary he filmed and produced himself: a journey from raw material to finished blade.

Watch the journey

Resources for knife steel selection

We provide tools to make choosing the right knife steel simple:

Hardening guide

Optimize the performance of your knife steel.

Hardening guide

Material selection table

Compare steel grades for tailored applications.

Material selection table

Mechanical properties

Access detailed data to ensure the right match for your needs.

Mechanical properties

Size range

Explore our size options for knife steel.

Size range

Why choose Alleima knife steel?

Choose Allemia knife steel for its superior quality, advanced technology and durable professional skills. Its fine-grained microstructure and lack of large primary carbides provide sharp edges for optimal cutting performance, ideal for razor blades and professional knives used by butchers and fishermen.

Find out more about the factors affecting knife steel performance

Deepen your knowledge of knife steels

Want to know more about what makes some steels harder and others more tough? Discover the science behind steel properties and how they impact performance. Learn how factors like purity, carbide size, and hardening techniques contribute to the overall quality of the steel.

Explore key factors to optimize your knife steel choice

Need to know more? We're here to help