Siderticino - Special Steels

30NiCrMo12 round bar, hot-rolled, annealed

Round bar in 30NiCrMo12 steel, hot-rolled and annealed, combining high strength and excellent toughness. Further quenching and tempering treatment gives high mechanical properties, ideal for highly stressed mechanical components.

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Technical data

Type
Bar
Section
Round
Execution
Hot-rolled
Delivery condition
Annealed
Standard
UNI 7845:1978
Material
30NiCrMo12
Available sizes
Ø 20-330
Average density
7,850 kg/m³
Equivalent grades
30NCD12, 826M31

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 30NiCrMo12 round bar, hot-rolled, annealed

30NiCrMo12 steel in hot-rolled annealed round bars stands out for its high nickel content, which gives the material superior toughness.

This material is ideally suited for the production of critical components for the aerospace, automotive and earth-moving machinery industries. The high mechanical strength combined with excellent toughness makes it perfect for applications subject to heavy stresses.

After subsequent quenching and tempering, the structure provides excellent fatigue resistance and remarkable toughness even at low temperatures.

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