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Our precision strip steel products

We take pride in being a global leader in the manufacturing of precision strip steel. Our comprehensive strip steel program offers an extensive range of premium steel grades designed to meet the most demanding applications.

Discover the precision, reliability, and quality that set us apart. Explore our range today and find the perfect steel solution for your needs.

a metal plate with holes

Compressor valve steel

Hardened and tempered strip steel for manufacturing many types of valves: Compressor valves, reed valves, check valves, flapper valves, relief and relieve valves, explosion valves, diaphragms, lamellas, emergency valves, shutting and shut-off valves.

Compressor valve steel
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Knife steel

Annealed or cold-rolled knife steel in a wide range of stainless chromium steels delivered in coils or as straightened lengths belonging to our knife steel portfolio.

Knife steel
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Medical strip steel

Strip steel is used in a range of medical devices, including bone saws, surgical instruments, orthopaedic implants, and microtome blades.

Medical strip steel
a close up of metal sheets

Razor blade steel

Razor blade strip steel in Alleima® 13C26 martensitic stainless chromium steel delivered as cold-rolled strip steel with close dimensional tolerances and high accuracy on flatness and straightness.

Razor blade steel

Spring steel

Spring strip steel in an extensive program of stainless steels, precipitation hardening steels and nickel alloys, available in a wide range of sizes and with or without coating.

Spring steel

Doctor blade steel

Printing doctor blade steel characterized by high wear resistance, close dimensional tolerances and consistent straightness, providing long doctor blade life and perfect wiping of the printing ink.

Doctor blade steel

Shock absorber strip steel

Hardened and tempered precision strip steel for the manufacturing of high-performance shock absorber shims. Our shock absorber steel is available in carbon steel and stainless steel, providing more design freedom if the environment and fatigue conditions become extreme.

Shock absorber strip steel

Other strip steel products

Explore our comprehensive range of other strip steel products. Our expertise in strip steel extends far beyond the ordinary. We offer a diverse portfolio of specialized strip steel products, each designed to meet specific industry demands and applications.

Coated strip steel

We have the capacity to fulfill all of your coated steel strip needs in our large-scale coating lines. A shorter and quicker route for the mass production of bipolar plates for fuel cells.

Coated strip steel

Thermocouple strip

Thermocouple material includes wire, strip and protection tubes for use at temperatures up to 1,260°C (2,300°F). Read more at the Kanthal website.

Thermocouple strip

Resistance heating strip

Strip in a wide range of alloys optimized for use in electrical resistance and high-temperature applications. Read more at the Kanthal website.

Resistance heating strip
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Want to grow with a trusted global brand?

Alleima is expanding in selected markets and we’re looking for new distribution partners. Join a network built on innovation, expertise, and shared success.

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Alloy surcharges

Alloy and energy surcharges for cold-rolled and hardened and tempered strip products.

Alloy surcharges

List of alloys

Our program of strip steel includes an extensive range of materials with very good properties with respect to, for example, strength, hardness and workability.

List of alloys

Size tolerances

The thickness and width tolerances are +/- tolerances to the nominal size. The normal tolerance classes for most of our strip products are T2 and B1. Tighter tolerances as well as other tolerance limits can be offered upon request.

Size tolerances

Surfaces

Our strip steel can be delivered with several different surface finishes. To describe a surface appearance correctly one has to indicate both its appearance and its roughness.

Surfaces

Shape

To ensure the dimensional accuracy of products, our rolling mills are equipped with automatic gauge control and roll gap symmetry systems.

Shape

Edge conditions

Strip steel from Alleima can be delivered with a variety of edge finishes, to suit specific requirements.

Edge conditions
a roll of metal strips

Unlock the power of precision strip steel

Explore how cutting-edge strip steel solutions can take your product performance to the next level. In our Precision strip steel brochure, you’ll discover how our expertise in metallurgy, process control, and customized materials enables exceptional precision, consistency, and reliability, even for the most demanding applications.

Download brochure

Whitepapers

Our strip white papers provide in-depth insights into material selection, sustainability, and performance. Explore new perspectives, deepen your understanding, and make decisions that strengthen both your product quality and your competitive edge.

White paper

The design potential of compressors through next-generation valve material

White paper

A cut above: Sourcing optimal strip steel to achieve next-level precision

White paper

Steel selection guide: Choosing the right material for knives, cutting tools, and more

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