Aluminium

Light alloy

Light, corrosion resistant and easily fabricated. 5083 for marine structures, 6061 and 6082 for structural and machined parts.

Grades

Commonly supplied

5083, 5052, 6061, 6082, 1050

UNS: A95083 · A96061 · A96082

Characteristics

Weight	About a third the density of steel
Corrosion	Self-passivating oxide layer, 5083 excels in marine service
Strength	6061-T6 offers good strength to weight
Weldability	5xxx series readily welded, heat treatable grades need care

Product forms

Typical applications

Marine structures

Cladding and panels

Machined components

Transport and scaffolding

Technical data

Typical values for reference. Confirm the actual heat against the mill certificate supplied with your order.

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