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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.

Compressor valve steel

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.

Knife steel

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.

Medical strip steel

Medical strip steel

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

Razor blade steel

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.

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.

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.

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.

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.

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.

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.

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Alloy surcharges

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

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.

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.

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.

Shape

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

Edge conditions

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

Downloads

The design potential of compressors through next-generation valve material

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

Brochure: Precision strip steel to push your possibilities

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