Helical compression springs, or simply compression springs for short, have a basic cylindrical shape, which is created by winding it around a cylindrical mandrel.
Velleuer makes cold formed compression springs of spring steel wire and stainless spring steel wire. Furthermore, processing not only involves heat treatment, but also spring end grinding, setting and sorting into respective force classes. Shot blasting is possible in-house.
At Velleuer, compression springs can be made either polished or unpolished.
EN 10270-1 Patented cold drawn unalloyed spring steel wire
EN 10270-2 Oil hardened and tempered spring steel wire
EN 10270-3 Stainless spring steel wire
Other materials can be utilised after individual consultation
Outside diameter D:
Max.: approx. 80.00 mm
Wire diameter d:
Min.: 0.20 mm
Max.: approx. 5.00 mm
Customised versions and bespoke dimensions are possible after individual consultation.