2010 Aluminum alloy,Aluminum 2010 alloy,E FORU

### **2010 Aluminum Alloy Product Introduction** **1. Overview** 2010 Aluminum Alloy is a heat-treatable aluminum alloy from the 2xxx series, characterized by its balanced composition of copper and magnesium. This alloy is designed to provide good strength combined with improved corrosion resistance and excellent manufacturing characteristics. As a precipitation-hardenable alloy, it responds well to heat treatment processes, making it suitable for various structural and mechanical applications. **2. Chemical Composition (Typical, % by Weight)** The composition features controlled alloying elements for optimal performance balance. | Element | Content (%) | |---------|-------------| | **Aluminum (Al)** | Balance | | **Copper (Cu)** | 1.8-2.4 | | **Magnesium (Mg)** | 0.20-0.50 | | **Silicon (Si)** | 0.10-0.30 | | **Iron (Fe)** | ≤0.20 | | **Zinc (Zn)** | ≤0.10 | | **Manganese (Mn)** | 0.10-0.25 | | **Other Elements (Each)** | ≤0.05 | | **Other Elements (Total)** | ≤0.15 | *Note: The balanced copper and magnesium content provides good age-hardening response while maintaining reasonable corrosion resistance.* **3. Physical Properties** | Property | Value | |----------|-------| | **Density** | 2.76 g/cm³ | | **Melting Point** | 630-650°C | | **Electrical Conductivity** | 46% IACS | | **Thermal Conductivity** | 170 W/(m·K) | | **Coefficient of Thermal Expansion** | 23.2 × 10⁻⁶/K (20-100°C) | | **Modulus of Elasticity** | 71 GPa | **4. Mechanical Properties (Typical)** Properties show good response to heat treatment with balanced characteristics. | Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | |--------|------------------------|----------------------|----------------| | **O (Annealed)** | 180-220 | 90-120 | 18-22 | | **T4 (Solution Heat Treated)** | 320-360 | 180-220 | 16-20 | | **T6 (Peak Aged)** | 380-420 | 320-360 | 10-14 | *Key Characteristics:* * **Good Strength-to-Weight Ratio**: Moderate strength with lightweight advantage * **Improved Corrosion Resistance**: Better than high-copper 2xxx series alloys * **Excellent Weldability**: Good welding characteristics * **Good Machinability**: Suitable for machining operations **5. Product Applications** 2010 aluminum is used in applications requiring balanced performance and good manufacturability. * **Automotive Components**: Suspension parts, brackets, and structural components * **Aerospace Applications**: Non-critical aircraft components and fittings * **General Engineering**: Machine parts and structural elements * **Transportation**: Railway components and vehicle parts * **Industrial Equipment**: Machinery components and fixtures * **Architectural Structures**: Building components and support elements * **Consumer Products**: Durable goods and mechanical components **6. International Standards** 2010 aluminum is recognized under major international standardization systems. | Standard System | Designation | |-----------------|-------------| | **ISO** | AlCu2Mg | | **EN (Europe)** | EN AW-2010 | | **ASTM (USA)** | ASTM B211 2010 | | **UNS (USA)** | UNS A92010 | | **JIS (Japan)** | A2010 | | **GB (China)** | 2A10 | --- **Summary** **2010 Aluminum Alloy** is a **balanced aluminum-copper-magnesium alloy** that offers a **good combination of mechanical properties, corrosion resistance, and manufacturing versatility**. With its moderate copper content (1.8-2.4%) and magnesium addition, this alloy provides reliable strength characteristics through precipitation hardening while maintaining better corrosion resistance than traditional high-copper 2xxx series alloys. The combination of good strength, excellent weldability, reasonable machinability, and improved environmental durability makes 2010 aluminum particularly suitable for automotive components, general engineering applications, transportation equipment, and industrial machinery. Its well-balanced performance characteristics and manufacturing flexibility establish it as a practical choice for applications requiring consistent mechanical performance with good production efficiency and service life.

Packing of Standard Packing: Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 1505 gallon liquid totes Special package is available on request.