L�Orange - Your powerful injection

Hardening

Because we can best assess the requirements placed on components that generating, maintain and deliver high pressures, we develop the norms for steels used. For optimal steel coating, we place the highest possible value on steel alloy and grades. During production, L’Orange deploys two processes which are unique in their combination: through the low-pressure carburising in the vacuum furnace, steel is ideally prepared for processing into, for example, highly precise nozzle bodies. The atmospheric neutral hardening of the steel (quench & temper) ensures the achievement of consistently high material quality, which has been guaranteeing error-free component function for over 11 years.

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