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Spiral springs
We produce a large range of spiral springs, including violin F-holes springs in stainless steel, high or low carbon steel, special textured, sorbitic steels, with thickness from 0,15 to 2 mm and width up to 80 mm.
The total length of the bands can be in excess of 18 m.
We offer, for those type of springs, special experience in the evaluation of fatigue resistance

Please contact our technical department for any enquiry in this area.