Siderticino - Special Steels

18CrNiMo7-6 round bar, forged, annealed

Round bar in 18CrNiMo7-6 steel, forged and annealed, designed for large-size components. The forged structure ensures superior mechanical properties, perfect for gears and heavy-section transmission components.

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Technical data

Type
Bar
Section
Round
Execution
Forged
Delivery condition
Annealed
Standard
EN ISO 683-3:2022 (ex EN 10084)
Material
18CrNiMo7-6
Available sizes
Ø 340-500
Average density
7,850 kg/m³
Equivalent grades
1.6587

Weight calculation

Weight per metre
712.72 kg/m
Weight per piece
4,276.3 kg
Total weight
4,276.3 kg
Indicative theoretical weight. The final price is applied to the weight stated on the delivery note.
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Applications of 18CrNiMo7-6 round bar, forged, annealed

18CrNiMo7-6 steel in forged execution is specifically developed for large-size components subject to severe mechanical stresses. The forging process, combined with the high content of alloying elements, guarantees exceptional performance.

This material is ideal for the production of large gears, shafts for industrial gearboxes and components for the energy sector. The balanced presence of chromium, nickel and molybdenum ensures excellent hardenability even on very large sections.

The structure obtained from forging ensures a homogeneous distribution of mechanical properties and a uniform response to subsequent heat treatments.

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