7075 Aluminum Round Bar Manufacturer & Supplier
We are a trusted manufacturer and exporter of 7075 aluminum round bars, Our Aluminum 7075 round bars are available in multiple tempers such as T6, T651, and T73, and are ideal for high-stress applications in aerospace, defense, automotive, and motorsport industries.
Aluminum Alloy 7075 Round Bar
7075 aluminum is a high-strength, heat-treatable alloy known for its outstanding mechanical properties, particularly in the T6 and T651 tempers. It offers excellent strength-to-weight ratio, making it one of the strongest aluminum alloys available.
Round bars are long cylindrical metal rods used extensively in manufacturing, fabrication, machining, forging, and construction. They are available in hot rolled, cold drawn, forged, or precision ground conditions.
7075 Round Bar Specifications
| Specification | Details |
|---|---|
| Alloy | Aluminum 7075 |
| Tempers | T6, T651, T73, O, W |
| Standard | ASTM B211, AMS 4122, AMS 4045, EN 573-3, EN 755-2 |
| Diameter Range | 6 mm to 300 mm (custom sizes available) |
| Length | Up to 6 meters or cut-to-size |
| Finish | Mill finish / Machined / Surface-treated |
Aluminum 7075 Chemical Composition (% Max)
| Element | % Content |
|---|---|
| Al | Balance |
| Zn | 5.1 – 6.1 |
| Mg | 2.1 – 2.9 |
| Cu | 1.2 – 2.0 |
| Cr | 0.18 – 0.28 |
| Fe | ≤ 0.50 |
| Si | ≤ 0.40 |
| Mn | ≤ 0.30 |
| Ti | ≤ 0.20 |
Mechanical Properties (7075-T6 / T651 Typical)
| Property | Value |
|---|---|
| Tensile Strength | ≥ 510 MPa (74,000 psi) |
| Yield Strength (0.2%) | ≥ 430 MPa (63,000 psi) |
| Elongation | 7–11% |
| Hardness | ~150 HB |
| Modulus of Elasticity | 71.7 GPa |
| Density | 2.81 g/cm³ |
Other Aluminum Round Bars Material
6061, 6082, 7075, 7050, 2024, 2011 (T6, T651)
Applications of 7075 Round bar
7075 aluminum round bars are widely used in:
- Aerospace & Aircraft Frames
- Defense & Military Equipment
- Automotive & Racing Parts (suspension, hubs)
- Tooling, Jigs & Fixtures
- Marine Structures
- Industrial Robotics and Automation
Looking for a reliable 7075 aluminum round bar supplier?
📞 Call now or 📧 email us to get technical data, pricing, and delivery terms.
We offer global shipping and custom cutting upon request.
⬇️ Download Aluminum 7075 Specification Now (PDF)
⬇️ Download ASTM B211 standard Now (PDF)
⬇️ Download EN 755 -2 standard Now (PDF)
