Aluminum 5052
Non-heat-treatable aluminum (2.5% Mg) with the best corrosion resistance of common sheet alloys — the favorite for marine, sheet-metal and welded fabrications in Thai shops.
Key properties
| Key properties |
|---|
| Tensile strength ~193-290 MPa (H32/H34 tempers) |
| Excellent salt-water corrosion resistance |
| Excellent formability and weldability |
| Density ~2.68 g/cm³ |
| Fatigue strength ~110-117 MPa |
| Lower strength than 6061/7075 (not heat treatable) |
Common applications
- Marine and coastal enclosures
- Fuel tanks and pressure vessels
- Sheet-metal housings and covers
- Food-processing equipment
- Boat hull parts and fittings
- Drawn and formed components
Processes available
- Sheet metal fabrication (laser cut + bending)
- CNC milling
- CNC turning
- Welding and assembly
Surface finishes
- As machined
- Bead blasted
- Anodized (decorative)
- Powder coated
- Brushed
Cost & pricing
Priced close to 6061 — economical for corrosion-critical sheet parts where 6061 would over-spec strength.
Frequently asked questions
Frequently asked questions
How long does production take?
Lead time depends on the process and quantity — 3D printing typically ships in 2–3 business days, CNC machining in 3–5, and injection molding in 10–15 after tooling. You'll see the exact lead time on every quote.
What is the standard tolerance?
CNC-machined parts are held to ±0.1 mm as standard, with ±0.05 mm achievable on critical features. 3D-printed parts are typically ±0.2–0.3 mm. Add your critical dimensions in the notes field.
What is the minimum order quantity?
There is no minimum order — we produce single prototype parts as easily as large production runs. Quantity discounts start from around 10–25 pieces.
What surface finishes are available?
A wide range of finishes is available locally, including as-machined/printed, bead blasting, anodizing (clear, black, gold), powder coating, painting and polishing.
How do I get a quote?
Upload your CAD file (STL, STEP, IGES or 3MF) to the instant-quote tool — the VoluFab pricing engine returns a real quote in seconds, with DFM feedback included.
Need Aluminum 5052 parts?
Upload your CAD file and get a real quote from the VoluFab pricing engine in seconds.
Upload CAD & get a quote