Carbon steel wire for springs - DIN 17223

Carbon steel wire for springs - DIN 17223

Wire diameter: from Ø0,4mm to Ø12,00mm.
Tollerance on diameter: from 0,020 to 0,50 depending on the diameter.
Reducion of area minimum: 40%.
Torsion minimum: 25.
Chemical composition: class A/B/C.