5083 aluminium offers high-performance characteristics in the harshest operating environments.

---

5083 boasts the highest strength of all non-heat-treatable aluminium alloys.

Introduction:

The aluminium manganese alloy is cold-worked to achieve its high strength (H temper) and provides excellent corrosion resistance in various operating environments. Traditional use of the alloy is in marine environments where the material finds use in plate form for shipbuilding. However, the product's versatility lends itself to numerous engineering applications.

Weldability:

The alloy achieves excellent strength after welding, although the material is unsuitable at temperatures exceeding 65°C due to susceptibility to stress corrosion cracking (SSC). Welding is excellent by typical methods except gas welding, which is not advisable. Machining 5083 is challenging due to the alloy's high strength and is poorly rated.

Cryogenic Performance:

5083 aluminium alloy also performs well in cryogenic temperatures with increased strength, while retaining good fracture toughness.

Talk to the Experts:

We gain a clear understanding of our customers' design drivers. By pushing the boundaries of both chemical and mechanical properties, we supply materials that deliver enhanced overall performance. Give us a call on +44 (0)1767 604708 or alternatively, click here to contact us.