EN AW-5083 · Marine-grade aluminium alloy
5083 Aluminium Plate 20mm Thick - Cut to Size
20 mm length
20 mm
- Excellent corrosion resistance
£16.18incl. VATper item
Quantity 1 = one item as listed. The supplied length isn’t stated — ask us before ordering if it matters.
Secure checkout: Card, Apple Pay, Google Pay or Shop Pay
- Availability
- Available to order
- Delivery
- UK only. Handling 1–2 working days, then 2–4 working days in transit. Delivery information
- Returns
- Return within 14 days of receipt; a 25% restocking fee applies. Returns policy
Overview
Overview
About this aluminium sheet
High-strength 5083 aluminium plate, custom cut to your dimensions.
This 20mm thick aluminium plate is supplied to your specified size, offering excellent strength, corrosion resistance, and machinability. Ideal for demanding environments, it provides a reliable solution for structural, marine, and engineering applications.
Key Features
- Cut to customer dimensions for a precise fit
- Manufactured from 5083 grade aluminium
- 20mm thickness for robust performance
- Excellent resistance to corrosion
- Suitable for machining and fabrication
Specifications
- Material: Aluminium
- Grade: 5083
- Thickness: 20mm
- Supplied cut to size as required
Applications
- Structural and engineering projects
- Marine and offshore components
- Machinery bases and tooling
- Automotive and transport parts
- Architectural fabrication
Key features
- Grade 5083 (EN AW-5083, marine-grade aluminium alloy)
- Excellent corrosion resistance
FAQs
FAQs
Before you order
What does one unit of this item supply?
Quantity 1 = one item as listed. The supplied length isn’t stated — ask us before ordering if it matters.
Can you supply other sizes or a cutting list?
Yes — send the sizes and lengths you need with Request a quote, or call 01744 520110.
Specifications
Specifications
Product dimensions
| Size | 20 mm |
|---|---|
| Supplied length | Not stated |
| Finish | Not stated |
| Grade | 5083 |
| SKU | — |
Catalogue name 5083 Aluminium Plate 20mm Thick - Cut to Size
Technical data (EN AW-5083)
Technical data · alloy
5083 / EN AW-5083
- Mg 4.0–4.9%Magnesium
- Mn 0.4–1.0%Manganese
- Alloy
- Marine-grade aluminium alloy
- Designation
- EN AW-5083
- Density
- 2.66 g/cm³
Typical composition for the grade, for guidance — not a mill certificate for this item.
20 mm £16.18 per item