7A04 Aluminum Round Bar
7A04-T6 Aluminum Bar is a high-strength 7000-series aluminium alloy known for excellent mechanical properties, outstanding fatigue resistance and stable performance under high stress. With its T6 temper, the bar offers improved hardness, dimensional stability and enhanced load-bearing capability. It is widely used in aircraft parts, precision components, transportation equipment and high-performance engineering structures.
| Specifications of 7A04 Aluminum bar: |
| Grade | 7A04 |
| Diameter | 3mm to 300mm or as the customer’s request |
| Temper | T6 |
| Length | Common 1500/3000/5000/6000MM |
| Surface | Anodized, Polished, hair line, brush |
| Mill Test Certificate | EN 10204 3.1 or EN 10204 3.2 |
| Physical property of 7A04 aluminum bar |
| Tensile strength | ≥530 MPa |
| Tensile stress | ≥400 MPa |
| Tensile strain | ≥5% |
| Elastic modulus | ≥71 GPa |
| Characteristics of Aluminum 7A04 Round Bar |
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High Strength: T6 temper provides tensile strength around 560–600 MPa.
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Good Fatigue Resistance: Performs well under repeated and cyclic loading.
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Improved Toughness: Better resistance to stress-corrosion cracking compared to 7075.
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High Strength-to-Weight Ratio: Strong and lightweight for aerospace and engineering use.
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Good Machinability: Stable and easy to machine in T6 condition.
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Thermal Stability: Maintains performance under temperature changes.
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Surface Treatment Friendly: Suitable for anodizing, coating, and polishing.
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Limited Weldability: Mechanical fastening is recommended.
| Applications of 7A04 High-Strength Aluminum Rods: |
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Aerospace components: brackets, frames, load-bearing structures
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High-strength fasteners and precision mechanical parts
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Automotive and motorcycle parts requiring lightweight strength
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Military equipment and high-performance structural components
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Rail transit and transportation systems
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Industrial machinery that demands high fatigue resistance
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Sports equipment and high-stress engineering parts
| Why Choose us |
1. You can get the perfect material according to your requirement at the least possible price.
2. We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.
3. The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)
4. We guarantee to give a response within 24hours(usually in the same hour)
5. Provide SGS TUV report.
6. We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.
7.Provide one-stop service.
| Aluminum bar Manufacturers Packing |
1. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
2. Sasa aluminum’s pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as
