P570 - Austenitic nickel-free stainless steel
Description
Material P570 – Properties and Applications
Material P570 is a non-magnetic, nickel-free, austenitic Cr-Mn-Mo-N stainless steel specifically designed for high-end watchmaking. It offers excellent corrosion resistance and maintains a stable austenitic microstructure without delta ferrite, sigma phase or other precipitates. The high nitrogen content delivers exceptional strength and ductility in both solution-annealed and cold-worked conditions. Thanks to remelting processes, it features a homogeneous structure, high purity and outstanding polishability. With a very low nickel content, P570 also exhibits good biocompatibility. It achieves high strength even under low levels of cold deformation, making it highly suitable for demanding precision parts.
Material group: nickel-free austenitic stainless steel