Siderticino - Special Steels

39NiCrMo3 round bar, hot-rolled, quenched and tempered

Round bar in 39NiCrMo3 steel, hot-rolled and quenched and tempered, offering high mechanical properties and good machinability. The quenching and tempering treatment ensures optimal performance for structural components in the mechanical engineering industry.

Technical data

Type
Bar
Section
Round
Execution
Hot-rolled
Delivery condition
Quenched and tempered
Standard
EN ISO 683-2:2018 (ex EN 10083-3)
Material
Available sizes
Ø 20-380
Average density
7,850 kg/m³
Equivalent grades
36CrNiMo4, 1.6511, 40NCD3

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 39NiCrMo3 round bar, hot-rolled, quenched and tempered

39NiCrMo3 steel in hot-rolled, quenched and tempered round bars is a versatile solution for medium-stress mechanical applications. The balanced combination of nickel, chromium and molybdenum ensures an excellent compromise between mechanical strength and toughness.

This material is particularly suitable for manufacturing transmission shafts, pins, connecting rods and mechanical components for the industrial sector. The quenched and tempered delivery condition allows immediate use of the material without the need for further heat treatments.

The structure obtained from the quenching and tempering process ensures uniform mechanical properties and good fatigue resistance, making it ideal for applications subject to cyclic loads.

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