Spring steel wires, both of carbon steel and stainless steel are available in spring hardness and diameters 0.5 – 10 mm

Spring steel bars (DIN 50CrV4) are available in diameters and hardness 14 – 75 mm, 14 – 60 mm HB 340 – 360, Ø 60 - 75mm HB 220. Carbon steel bars C 0.75% in the spring hardness Ø 3 – 10mm. Length 2 m.