Patented Cold Drawn Unalloyed Spring Steel Wire

Patented Steel Wires Coil Diamter: 300 to 1500 mm

Patented Steel Wires Applications: ski binding springs, tension springs, springs for bent components, etc.

The patenting operation results in a particularly fine-grained microstructure with excellent cold working properties for wires with carbon content between 0.60% and 0.80%.

A special heat-treatment, the patenting operation, results in a particularly fine-grained microstructure with excellent cold working properties for wires with carbon content between 0.60% and 0.80%. Alloying elements like silicon and chromium improve the resistance against relaxation and temperature.