ENGINEERING ALUMINIUM · NON-MARINE TECHNICAL SOURCING
Special Engineering Aluminium — 6061, 6082 & 6005A
Specification-led sourcing of plate, sheet, bar, rod, profiles, tubes, forgings and machined parts for non-marine engineering applications.
MNK-G.S.A focuses this page on certified 6xxx-series engineering aluminium. Marine 5083 and 5086 remain on their dedicated page. Each quotation controls alloy, temper, product form, tolerances, surface, quantity and inspection documents as one technical requirement.
Alloy, Temper and Form Must Agree
- 6061, 6082 and 6005A are related engineering alloys, not automatic substitutes.
- T6, T651, T6511 and other temper suffixes describe different processing routes and must be preserved.
- Rolled plate, extruded profile, drawn tube and forging standards have different scopes.
- Dimensional capability is confirmed for the selected alloy, temper and plant—not combined from unrelated catalogues as a guaranteed stock range.
Primary Engineering Alloy Families
| Alloy | Typical sourcing focus | Critical controls |
|---|---|---|
| EN AW-6061 / AA 6061 | Plate, bar, extrusions, tube, forgings and machined components | Formal designation, temper and exact product-form standard; ASTM B247-25 explicitly includes UNS A96061 for covered forgings |
| EN AW-6082 / AA 6082 | European engineering plate, bar, profiles, tube and machining stock | Rolled versus extruded route, T6/T651/T6511-type suffix as specified, and applicable EN product standard |
| EN AW-6005A / AA 6005A | Structural and engineering extruded profiles, hollow sections and special shapes | Profile geometry, wall, temper, EN 755 controls and plant capability |
| Other engineering aluminium | Customer-defined alloys and certified special shapes | Accepted only against the governing drawing, standard, alloy, temper and documentation route |
Typical applications described by producers include structural profiles, transport components, machined parts, load-bearing frames and welded engineering assemblies. Final suitability depends on design, joining method, corrosion environment, fatigue, surface treatment and service conditions.
Product Forms
Sheet & Plate
Flat or coiled sheet, plate, sawn blanks and machined plate. State thickness, width, length, temper, flatness, surface, protective film and cutting requirement.
Bar & Rod
Round, square, rectangular and flat bar for machining or fabrication. State diameter or section, length, straightness, finish and temper.
Profiles & Tube
Standard or custom solid profiles, hollow sections and seamless or porthole-extruded tubes. Drawing, circumscribing size, wall, length and tolerances control feasibility.
Forgings
Die, hand or ring forgings and forging stock. Alloy coverage is checked inside the selected standard; ASTM B247-25 evidence for 6061 is not automatically extended to 6082 or 6005A.
Parts to Drawing
Cut, drilled, milled, turned, welded or finished components through a controlled material route. Mill certificates remain linked to the supplied part where the project requires traceability.
Standards by Product Form
| Standard | Relevant scope | Control point |
|---|---|---|
| BS EN 573-3:2019 | Chemical composition and product forms for wrought aluminium alloys | Current under review; draft revisions are not treated as final editions |
| BS EN 485-2:2016+A1:2018 | Mechanical properties for sheet, strip and plate | Confirm alloy, temper and thickness range |
| BS EN 755-2:2025 | Mechanical properties for extruded rod, bar, tube and profiles | Use with the applicable delivery and dimensional parts of EN 755 |
| BS EN 586-2:1994 | Mechanical properties and additional requirements for forgings | Current under review; check alloy coverage and project requirements |
| ASTM B209/B209M-21a | Flat sheet, coiled sheet and plate | Use only for listed alloy-and-temper combinations |
| ASTM B221-21 | Extruded bar, rod, wire, profiles and tubes | Confirm alloy, temper, section and tolerance route |
| ASTM B211/B211M-23 | Rolled or cold-finished bar, rod and wire | Distinguish this route from extruded product |
| ASTM B247-25 | Die, hand and rolled-ring forgings; includes UNS A96061 | Do not infer coverage for 6082 or 6005A |
Typical Engineering Uses
Machine frames, structural profiles, transport components, jigs, fixtures, housings, welded assemblies and precision-machined parts. Design review must consider temper, weld zone, fatigue, corrosion, anodizing or coating and contact with dissimilar metals.
RFQ Checklist
- Exact alloy and temper
- Product form and governing standard
- Complete drawing or dimensions and tolerances
- Surface finish, anodizing or other finishing
- Certificate and inspection requirements
- Quantity, packing and delivery destination
Related Technical Pages
Technical Sources
- BS EN 573-3 official record
- BS EN 755-2 official record
- ASTM B209/B209M official record
- ASTM B221 official record
- Hydro — EN AW-6005A technical datasheet
- Hydro — EN AW-6082 technical datasheet
The public records define the sourcing framework. The purchased standard, approved certificate and customer drawing govern the order; protected standard text is not reproduced.
Send Your Engineering Aluminium Inquiry
Send the alloy, temper, product form, standard, dimensions or drawing, quantity, inspection documents and delivery destination.