Siderticino - Special Steels

18NiCrMo5 round bar, forged, annealed

18NiCrMo5 steel round bar, forged and annealed, ideal for large-section mechanical components. Forging ensures uniform mechanical properties across the entire profile, perfect for large gears and shafts.

Technical data

Type
Bar
Section
Round
Execution
Forged
Delivery condition
Annealed
Standard
UNI 7846:1978
Material
Available sizes
Ø 300-1000
Average density
7,850 kg/m³
Equivalent grades
18NCD6, 17NiCrMo6-4, 1.6566, 4317

Weight calculation

Weight per metre
554.88 kg/m
Weight per piece
3,329.3 kg
Total weight
3,329.3 kg
Indicative theoretical weight. The final price is applied to the weight stated on the delivery note.
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Applications of 18NiCrMo5 round bar, forged, annealed

18NiCrMo5 steel in forged execution is optimal for large components requiring high mechanical strength. The forging process significantly improves the internal structure of the material, ensuring uniform mechanical properties across the entire section.

This material is ideally suited for the production of structural components such as engine shafts, large gears and mechanical parts for heavy industry. The balanced combination of alloying elements ensures excellent hardenability even on significant sections.

The structure obtained after forging, combined with the annealed condition, ensures excellent machinability and a uniform response to subsequent heat treatments.

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