What material do we profile / crown?

How do we Profile / Crown?

Using our self-developed, state-of-the-art profiling system, we introduce a precise concave cross-sectional profile (crown) into spring steel strips. This profiling process significantly increases the longitudinal and transverse stiffness of the material, creating the foundation for demanding technical applications.

Available Supply Formats

Continuous Profiling on Coils

Profiled (crowned) spring steel strips are supplied continuously wound on coils.

Custom Cut Lengths

On request, we manufacture profiled spring steel strips in customer-specific lengths.

Customized End Contours

Strip ends can be manufactured with customer-specific geometries such as radius, rounded ends, or other contours according to drawings.

Holes and Functional Openings

Holes, slots, and other functional openings can be precisely punched at defined positions.

Applications

Snap Tapes / Slap Wraps

The concave profile gives the spring steel strip its characteristic snap and self-coiling effect. The strips are supplied as custom-cut lengths according to customer specifications.

Crowned Spring Steel Strips for Industrial Applications

Crowned spring steel strips are supplied either continuously on coils or as custom-cut sections. Customer-specific end contours, holes, and functional openings can be integrated directly during production.
The strips are used in a wide range of applications, including medical technology, mechanical engineering, plant engineering, and many other industrial sectors.