EN AW-2033 is a hardenable aluminium wrought alloy optimised for precision machining and demanding engineering applications.

To unlock its full potential, heat treatment such as solution annealing followed by artificial aging is required. This high-strength alloy is optimised for machining – for external use, we recommend a protective coating due to its lower corrosion resistance. EN AW‑2033 is a lead‑free alternative to EN AW‑2007.

We offer EN AW-2033 turned billets in diameters ranging from 140 mm to 1,080 mm, tailored to meet your specific needs.

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EN AW-2033 applications

EN AW-2033 is widely used across various industries due to its strength, durability, and machinability. Its primary applications include:

• Turned Parts: Gear wheels, spindles, and other precision-engineered components.
• Automotive: Control arms, tie rods, pistons, and hydraulic tubes.
• Industrial: CNC-machined turned parts, moving parts that require stability.
• Medical: Components with precise tolerances in diagnostic or laboratory equipment.

Mechanical properties

The mechanical properties of EN AW-2033 provide versatility for precision applications. Although there is no standard for cast round rods, a Brinell hardness of approximately 65 HBW in the homogenised state serves as a reference value for cast material. This state is comparable in strength to the annealed state ("O") for extruded products. Final strength can be adjusted through reshaping processes or heat treatments performed by our customers.

Wide variety of available pre-material dimensions

In Hanover, we produce EN AW-2033 billets in a wide range of diameters to suit your precise requirements.