Wire

Haldex develops and manufactures advanced spring wire made of various alloys for use in combustion engines and transmissions. The main applications include valve springs, transmission springs, piston rings and springs for fuel injection systems.

Haldex has a leading-edge position in the development and production of advanced valve spring wire that meets the continuingly rigorous demands of the vehicle industry.

As a result of in-depth knowledge of steel types, efficient manufacture and quality controls, we are a world-leading manufacturer of valve spring wire and stainless spring wire for fuel injection systems.