17NiCrMo6-4 hot-rolled annealed round
Round bar in 17NiCrMo6-4 steel, hot-rolled and annealed, designed for heavy-duty applications. The balanced composition of nickel, chromium and molybdenum ensures excellent mechanical and wear resistance after heat treatment.
Area tecnica
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Campi di applicazione di 17NiCrMo6-4 hot-rolled annealed round
17NiCrMo6-4 steel in hot-rolled round bars represents an evolution of traditional case-hardening steels, with an optimal balance of nickel, chromium and molybdenum. This composition ensures an excellent combination of surface hardness and core toughness.
The material is particularly suitable for manufacturing components subjected to severe mechanical stresses such as gears for industrial gearboxes, transmission shafts and components for the energy sector. The presence of molybdenum improves fatigue resistance and hardenability.
The structure obtained from hot rolling, combined with the annealed condition, ensures excellent machinability and a uniform response to heat treatments. This steel guarantees superior performance in applications requiring high reliability and long service life.