39NiCrMo3 plate block, hot-rolled, quenched and tempered

The 39NiCrMo3 hot-rolled quenched and tempered plate block is strategically used in numerous industrial sectors thanks to its excellent mechanical characteristics and the versatility of the plate format. The chemical composition with nickel, chromium and molybdenum gives this material an optimal combination of strength, toughness and machinability after heat treatment.

Mechanical engineering and precision components industry

The plate block format allows the production of large mechanical components with high precision. The 39NiCrMo3 hot-rolled quenched and tempered plate block is particularly suitable for the production of structural supports, base plates for industrial machinery, frames and load-bearing structures that require high resistance to dynamic stresses.

Automotive industry and transport vehicles

In the automotive industry, this material is used for the manufacture of large structural components, powertrain group supports, frame reinforcement plates and braking system components. Its high resistance to fatigue and cyclic stresses makes it ideal for applications where reliability is essential.

Aerospace and defence industry

The 39NiCrMo3 hot-rolled quenched and tempered plate block is used in the construction of structural elements for the aerospace industry, where the combination of high mechanical strength and toughness is crucial. It is used for the production of equipment supports, mounting plates for avionics systems and structural components subjected to critical loads.

Oil & gas and petrochemical sector

The high strength and toughness of this steel make it suitable for demanding applications in the energy sector; in harsh environments adequate corrosion protection is required. The plate block format allows the production of tube sheets, large valve supports, structural elements for process plants and components for drilling systems.

Shipbuilding and offshore construction

In the naval sector, the 39NiCrMo3 hot-rolled quenched and tempered plate block is used for the construction of structural deck elements, deck machinery supports, hull reinforcement plates and critical components for offshore platforms. Its high strength and fatigue resistance make it a preferred choice for heavily loaded marine components, provided adequate corrosion protection is applied.