BÖHLER P570

BÖHLER P570 is a non-magnetic, nickel-free, austenitic Cr-Mn-Mo-N stainless steel for high-quality watches, with excellent corrosion resistance. The high nitrogen content is responsible for good strength and ductility properties, both in the solution-annealed and cold-worked condition. This results in a stable austenitic microstructure without delta ferrite, sigma phase and other precipitates. In addition, a homogeneous structure and a high degree of purity are achieved by remelting processes. This in turn guarantees the best polishability. Due to the low nickel content, good biocompatibility is achieved. BÖHLER P570 has a high cold forming potential, high strength is already achieved with low cold forming.