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Address: 2, Reading Road,
Edison New Jersey, USA -
Address: 2, Reading Road,
Edison New Jersey, USA
Aluminium Tubes is a leading manufacturer, exporter, and supplier of 6082 aluminium round bar in T6 and T651 tempers, serving buyers across the USA, UK, Europe, Middle East, and 80+ countries. 6082 is the highest-strength alloy in the 6000 series and the preferred structural grade across Europe, making it the go-to choice for machined components, structural frameworks, and high-stress engineering applications.
We stock 6082 round bars in diameters from 6mm to 500mm, certified to EN 755-2, BS EN 573-3, and ASTM B221 equivalents, with EN 10204 3.1 Mill Test Certificates supplied with every order.
Request a Quote for 6082 Round Bar →
6082 aluminium round bar is a medium-to-high strength alloy bar containing magnesium, silicon, and a higher manganese content than most 6000-series alloys. The added manganese controls grain structure, which gives 6082 its superior strength — up to 340 MPa in T6 temper for smaller diameters.
Known in Europe as EN AW-6082 and historically as HE30 in the UK, this alloy replaced 6061 in many European structural applications. It offers the best machinability-to-strength balance in the 6000 series while retaining excellent corrosion resistance and full weldability.
Solution heat-treated and artificially aged. The standard temper for structural and machining applications. Maximum strength with good machinability.
T6 temper with controlled stretching to relieve internal stresses. Essential for precision machining — parts stay dimensionally stable after material removal. Recommended for CNC-machined components with tight tolerances.
Soft condition for maximum formability. Used when severe forming or bending is required before final heat treatment.
| Element | Content (%) |
|---|---|
| Silicon (Si) | 0.70 – 1.30 |
| Magnesium (Mg) | 0.60 – 1.20 |
| Manganese (Mn) | 0.40 – 1.00 |
| Iron (Fe) | 0.50 max |
| Chromium (Cr) | 0.25 max |
| Zinc (Zn) | 0.20 max |
| Titanium (Ti) | 0.10 max |
| Copper (Cu) | 0.10 max |
| Aluminium (Al) | Balance |
Per EN 573-3 / BS EN 755-2 specification.
| Property | 6082 T6 (≤150mm dia) | 6082 T6 (150–200mm dia) |
|---|---|---|
| Tensile Strength | 310 MPa min | 295 MPa min |
| Yield Strength (0.2%) | 260 MPa min | 240 MPa min |
| Elongation (A50) | 8–10% | 8% |
| Hardness | ~95 HB | ~90 HB |
| Density | 2.70 g/cm³ | |
| Thermal Conductivity | 170 W/m·K | |
| Electrical Conductivity | ~47% IACS | |
Note: Mechanical properties reduce slightly with larger bar diameters per EN 755-2. Always confirm the values for your specific size on the Mill Test Certificate.
| Parameter | Details |
|---|---|
| Diameter Range | 6mm to 500mm |
| Standard Lengths | 1,000mm – 6,000mm (cut-to-length available) |
| Standards | EN 755-2, EN 573-3, BS 1474 (HE30), ASTM B221 equivalent |
| Tempers | T6, T651, T4, O |
| Surface Finish | Mill, bright drawn, peeled, polished, anodised |
| Tolerance | Per EN 755-8 (h9/h11 drawn bars available) |
| Certification | EN 10204 3.1 Mill Test Certificate |
| Third-Party Inspection | SGS, Bureau Veritas, TUV, Lloyd’s on request |
CNC Machining & Precision Components: The T651 temper’s stress-relieved condition makes 6082 the first choice for European machine shops producing shafts, pins, bushings, fittings, and hydraulic components.
Structural Engineering: Bridges, cranes, roof trusses, and load-bearing frameworks — 6082 is specified in Eurocode 9 structural designs across the EU and UK.
Transport & Automotive: Axle components, chassis parts, couplings, and rail carriage fittings where strength-to-weight ratio is critical.
Marine Hardware: Above-deck fittings, davits, and structural members. 6082’s corrosion resistance performs well in marine atmospheres (for submerged use, see 5083 marine grade round bars).
Mould & Tooling Plates: Jigs, fixtures, and tooling bases requiring dimensional stability under machining.
Oil & Gas / Energy: Valve bodies, flanges, and instrumentation components in non-sour service.
| Property | 6082 T6 | 6061 T6 |
|---|---|---|
| Tensile Strength | 310–340 MPa | 290–310 MPa |
| Yield Strength | 260 MPa | 240 MPa |
| Machinability | Very good | Excellent |
| Weldability | Excellent | Excellent |
| Corrosion Resistance | Very good | Very good |
| Regional Preference | Europe / UK | USA / Global |
| Common Standard | EN 755-2 | ASTM B221 |
| Anodising Response | Good (slightly duller) | Excellent |
Choose 6082 when: your project follows European standards (EN/Eurocode 9), requires ~10% higher strength, or your customer specifies EN AW-6082/HE30.
Choose 6061 when: your project follows American standards (ASTM/AMS), needs the best anodised cosmetic finish, or requires maximum global availability. Compare with our 6061 T6 guide →
Honest guidance: 6082 is not ideal for every application. For decorative anodised parts, 6063 or 6061 give a brighter finish. For seawater immersion, 5083 outperforms it. For aerospace-fatigue-critical parts, 2024 or 7075 are specified instead. If your drawings reference AMS specifications, 6061 T6 is usually the correct substitution — not 6082.
Bars are packed in seaworthy wooden crates or bundles with plastic wrapping and end protection. Every export shipment includes: Commercial Invoice, Packing List, EN 10204 3.1 Mill Test Certificate, Certificate of Origin, and Bill of Lading. Fumigation certificates provided for wooden packaging per ISPM-15.
6082 round bar is used for CNC-machined components, structural frameworks, bridges, cranes, transport parts, marine hardware, and tooling. It’s the standard structural aluminium bar across Europe due to its high strength (310+ MPa) and excellent machinability.
Both are heat-treated to the same strength. T651 receives additional controlled stretching that relieves internal stresses, so machined parts don’t distort after material removal. Choose T651 for precision machining; T6 is fine for structural use.
Yes, slightly. 6082 T6 offers around 310–340 MPa tensile and 260 MPa yield strength versus 290–310 MPa and 240 MPa for 6061 T6 — roughly 8–10% stronger due to its higher manganese content.
6082 equivalents include EN AW-6082, HE30 (old British standard), AlSi1MgMn (DIN), and A96082 (UNS). The closest American equivalent is 6061, though properties differ slightly — always confirm substitution with your design engineer.
Yes. 6082 welds readily with TIG or MIG using 4043 or 5356 filler wire. Note that welding reduces strength in the heat-affected zone to roughly T4 condition (~150 MPa); design joints accordingly or re-heat-treat after welding.
Yes. 6082 has very good atmospheric and marine-atmosphere corrosion resistance and can be anodised for extra protection. For continuous seawater immersion, however, 5083 grade is the better choice.
We supply 6082 round bars from 6mm to 500mm diameter in standard 3–6 metre lengths, with cut-to-length service available. Larger diameters up to 600mm can be arranged on request with mill lead times.
Yes. Every order ships with an EN 10204 3.1 Mill Test Certificate showing chemical composition and mechanical properties. Third-party inspection by SGS, Bureau Veritas, TUV, or Lloyd’s Register is available on request.
Pricing depends on diameter, temper, quantity, and current LME aluminium rates. 6082 is typically priced similarly to 6061, with T651 carrying a small premium. Send your size list for a same-day quotation.
We accept orders from single bars for sampling up to full container loads. MOQ varies by diameter — contact our sales team with your requirement for confirmation.
Send us your diameter, temper, length, and quantity — our team responds with pricing, stock availability, and delivery timelines within 24 hours.
📞 Call/WhatsApp: +91 95166 18000
📧 Email: support@aluminiumtubes.org
+91 95166 18000
support@aluminiumtubes.org