New US Series catalog

The new complete range of mold springs, US Series, replaces the previous Oval Wire, further expanding Special Springs’ catalog. The US Series springs, interchangeable with leading brands in the sector, are treated with E-Coat cataphoretic painting, which guarantees protection against corrosion by uniformly coating edges and surfaces with an extremely thin controlled thickness (10 < 30 μm). Made of chrome-silicon and chrome-vanadium alloy, heat-treated with cutting-edge equipment, the US Series springs ensure excellent performance in all load variants: light, medium, heavy, and extra-heavy.

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