A360 aluminum alloy is a premium choice for precision die-casting applications, offering a unique combination of superior strength, excellent corrosion resistance, and exceptional castability. It is widely used in industries that demand reliable, high-performance components with intricate designs and lightweight properties. A360’s versatility makes it ideal for automotive, aerospace, and industrial machinery applications.
What is A360?
A360 is a specialized aluminum alloy containing aluminum, silicon, and magnesium as its primary elements. It is engineered to provide high tensile strength, outstanding corrosion resistance, and enhanced castability, making it ideal for creating complex die-cast components that require precision and durability. This alloy is particularly favored in applications where strength and resistance to environmental factors are paramount.
Chemical Composition of A360
| Element | Approximate Composition (%) | Purpose |
|---|---|---|
| Aluminum (Al) | Balance | Forms the structural foundation, ensuring lightweight strength. |
| Silicon (Si) | ~9% | Improves fluidity, reduces shrinkage, and enhances wear resistance. |
| Magnesium (Mg) | ~0.5% | Increases corrosion resistance and machinability. |
| Iron (Fe) | Trace | Adds hardness and improves durability. |
| Copper (Cu) | Trace | Slightly increases strength and thermal conductivity. |
| Manganese (Mn) | Trace | Reduces brittleness and enhances mechanical properties. |
Key Properties of A360
A360 aluminum alloy delivers exceptional physical and mechanical characteristics that make it a preferred choice for demanding die-casting applications.
Physical Properties of A360
| Property | Value | Description |
|---|---|---|
| Density | 2.68 g/cm³ | Lightweight for weight-sensitive applications. |
| Thermal Conductivity | 110 W/m·K | High heat dissipation for thermal management systems. |
| Electrical Conductivity | 32.0% IACS | Suitable for electrical and electronic applications. |
| Melting Point | ~570°C | Ensures efficient and precise casting processes. |
| Coefficient of Thermal Expansion | 21 µm/m·K | Maintains stability under temperature variations. |
| Specific Heat Capacity | 890 J/kg·K | Effective in thermal regulation across applications. |
| Corrosion Resistance | Very High | Durable in harsh and corrosive environments. |
Mechanical Properties of A360
| Property | Value | Description |
|---|---|---|
| Brinell Hardness | 95 HB | High surface wear resistance and hardness. |
| Ultimate Tensile Strength | 310 MPa | Exceptional strength for demanding structural applications. |
| Yield Strength | 160 MPa | Resists deformation under stress. |
| Fatigue Strength | 120 MPa | Reliable under cyclic loading for long-term durability. |
| Break Elongation | 3% | Balances ductility with strength for intricate components. |
| Modulus of Elasticity | 72.0 GPa | Stiffness under load with excellent flexibility. |
| Poisson’s Ratio | 0.33 | Optimized deformation response under stress. |
| Shear Modulus | 27 GPa | Strong resistance to shearing forces. |
Advantages of A360 Aluminum Alloy
- Exceptional Corrosion Resistance: Withstands harsh environments for prolonged durability.
- High Strength-to-Weight Ratio: Ideal for lightweight, load-bearing applications.
- Superior Castability: Allows for intricate and precise designs with minimal defects.
- Thermal and Electrical Efficiency: Well-suited for thermal management and electronic components.
- Dimensional Stability: Retains shape under stress and thermal fluctuations.
- Machinability: Easy to process and finish, ensuring cost-effective manufacturing.
- Surface Treatment Adaptability: Compatible with coatings for improved aesthetics and longevity.
Applications of A360
A360 aluminum alloy is a top choice for a variety of industries. In automotive, it is used in engine parts, brackets, and transmission cases due to its strength and lightweight properties. The aerospace industry benefits from its resistance to corrosion and high tensile strength, making it ideal for structural components. In electronics, A360 is commonly used in housings and heat sinks, ensuring efficient thermal management. Industrial applications include pumps, gearboxes, and machinery requiring robust performance.
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Why Choose Sanon Casting?
At Sanon Casting, we specialize in delivering high-quality components using advanced materials like A360 aluminum alloy. Our cutting-edge casting technology and experienced team ensure precision, performance, and durability in every product.
Contact us today or visit Sanonchina.com to discover how A360 aluminum alloy can enhance your next project!
