Aluminium Round Bar
Stellanox Steel is a trusted supplier of premium-grade Aluminium Round Bars designed for lightweight, corrosion-resistant, and high-strength applications. Our round bars are precision-machined and manufactured from top aluminium grades like 6061, 6082, 2024, 7075, and 5052, making them ideal for aerospace, automotive, marine, construction, and tooling industries.
Available in various tempers and surface finishes, our aluminium round bars are suitable for structural, machining, and architectural use.
What are Aluminium Round Bars?
Aluminium Round Bars are solid, cylindrical rods that offer excellent mechanical strength, high corrosion resistance, and lightweight performance. These bars are easily machinable, formable, and weldable, and are used in shafts, fasteners, precision components, support frames, and heat transfer applications.
Each alloy offers unique advantages—6061 is known for versatility, 7075 for aerospace-grade strength, and 5052 for superior corrosion resistance.
| Products |
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Stainless Steel |
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Carbon Steel |
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Duplex Stainless Steel |
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Super Duplex Stainless Steel |
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Alloy Steel |
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Titanium |
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Hastelloy |
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Inconel |
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Monel |
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Aluminium |
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Copper |
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Pure Nickel |
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Flanges |
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Forged Fittings |
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Valves |
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Fasteners |
Key Features
Lightweight Yet Structurally Strong
Corrosion Resistant in Coastal & Industrial Environments
Excellent Machinability and Weldability
Available in Multiple Grades, Tempers, and Finishes
Compatible with CNC Machining, Anodizing, and Surface Coating
Adheres to ASTM, AMS, EN, and ISO Standards
Grades
- 1050 / 1060 / 1100 Aluminium Round Bar
- 5052 / 5083 Aluminium Round Bar
- 6061 / 6082 Aluminium Round Bar
- 2024 / 7075 Aluminium Round Bar
Specification
| Property | Details |
|---|---|
| Product | Aluminium Round Bar |
| Grades Available | 1050, 1060, 1100, 6061, 6082, 7075, 2024, 5052, 5083 |
| Diameter Range | 3 mm to 300 mm (1/8" to 12") |
| Length Range | Up to 6 meters (custom cut available) |
| Tempers | T6, T651, T351, H32, O |
| Finishes | Mill Finish, Polished, Bright Drawn, Anodized |
| Standards | ASTM B211, EN 754-5, ISO 6361, AMS 4120/QQ-A-225 |
| Certification | EN 10204 3.1/3.2, RoHS, REACH, ISO, ASTM |
Chemical Composition
| Element | Composition (%) |
|---|---|
| Aluminium (Al) | Balance |
| Magnesium (Mg) | 0.8 – 1.2 |
| Silicon (Si) | 0.4 – 0.8 |
| Iron (Fe) | ≤ 0.7 |
| Copper (Cu) | 0.15 – 0.40 |
| Chromium (Cr) | 0.04 – 0.35 |
| Zinc (Zn) | ≤ 0.25 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 290 MPa |
| Yield Strength | ≥ 240 MPa |
| Elongation | ≥ 10% |
| Hardness | ~95 HB |
| Density | 2.70 g/cm³ |
Equivalent Grades
| Standard | Equivalent Grade |
|---|---|
| ASTM | 6061, 7075 |
| EN | AW-6061, AW-7075 |
| UNS | A96061, A97075 |
| ISO | AlMgSi1, AlZn5.5MgCu |
Weight
| Diameter (mm) | Weight per Meter (kg) | Weight per 3 m (kg) | Weight per 6 m (kg) |
|---|---|---|---|
| 6 | 0.08 | 0.24 | 0.48 |
| 8 | 0.14 | 0.42 | 0.84 |
| 10 | 0.21 | 0.63 | 1.26 |
| 12 | 0.31 | 0.93 | 1.86 |
| 16 | 0.54 | 1.62 | 3.24 |
| 20 | 0.85 | 2.55 | 5.10 |
| 25 | 1.33 | 3.99 | 7.98 |
| 30 | 1.91 | 5.73 | 11.46 |
| 40 | 3.39 | 10.17 | 20.34 |
| 50 | 5.31 | 15.93 | 31.86 |
Applications
Aerospace: Landing gear, fuselage supports, wing spars
Automotive: Axles, suspension arms, fasteners, steering components
Marine Industry: Shafts, deck hardware, structural reinforcements
Machinery & Tooling: Jigs, fixtures, dies, CNC-machined parts
Construction: Support rods, curtain wall brackets, window frames
Electrical & HVAC: Busbars, heat sinks, conduits
Benefits
Lightweight and High Strength = Structural Efficiency
Resistant to Corrosion in Marine & Chemical Atmospheres
Excellent Workability for Machining & Welding
Recyclable and Environmentally Friendly
Custom Sizes, Tempers, and Surface Finishes Available
Certified for Aerospace, Automotive, Marine & Industrial Use
2025 Stellanox Steel |