Siderticino - Special Steels

16MnCr5 round bar, hot-rolled, annealed

Round bar in 16MnCr5 steel, hot-rolled and annealed, ideal for the production of gears and mechanical components. Characterised by high surface hardness after case hardening and excellent core toughness, it is perfect for pinions and racks up to 20 mm thick.

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Technical data

Type
Bar
Section
Round
Execution
Hot-rolled
Delivery condition
Annealed
Standard
EN ISO 683-3:2022 (ex EN 10084)
Material
16MnCr5
Available sizes
Ø 20-330
Average density
7,850 kg/m³
Equivalent grades
1.7131

Weight calculation

Weight per metre
2.47 kg/m
Weight per piece
14.8 kg
Total weight
14.8 kg
Indicative theoretical weight. The final price is applied to the weight stated on the delivery note.
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Applications of 16MnCr5 round bar, hot-rolled, annealed

16MnCr5 steel in hot-rolled round bars represents an excellent choice for mechanical components subjected to high loads. Its balanced chemical composition, with a carbon content between 0.14% and 0.19%, guarantees optimal characteristics after the case-hardening treatment.

This steel is ideally suited for the production of gears, pinions, racks and transmission shafts. The medium-low hardenability ensures excellent performance for thicknesses up to 20 mm, making it perfect for components of limited dimensions.

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