HÄRTHA GROUP: Perfected heat treatment

Whether in outer space or upon the stormy sea, under high pressure or at high speed: The components of our customers must stand up to the most extreme situations. HÄRTHA is right at home wherever optimal properties are essential and every micrometre and microgram counts. As one of the leading service providers for heat treatment and coating processes, we ensure that components used in critical situations and application areas work flawlessly and with perfect reliability. We implement the technologies of the future by joining forces with our customers. As we master all state-of-the-art processes - from vacuum hardening, bright hardening, salt bath hardening, inductive hardening, case hardening, quenching and tempering, annealing, nitrocarburising, and plasma nitriding, to physical vapour deposition, you receive expert consultancy and a perfect process from a single source.