 |
| Quantity: | |
|---|---|
Product Description
2A12 aluminum plate is a high-strength alloy, primarily consisting of aluminum, copper, and small amounts of other elements such as manganese, magnesium, and silicon. It belongs to the 2xxx series of aluminum alloys, characterized by high strength and good machinability. This alloy is ideal for various construction applications due to its strength while maintaining a lightweight profile.
| Element | Content (%) |
|---|---|
| Silicon (Si) | ≤0.50 |
| Iron (Fe) | ≤0.50 |
| Copper (Cu) | 3.8-4.9 |
| Manganese (Mn) | 0.30-0.90 |
| Magnesium (Mg) | 1.2-1.8 |
| Chromium (Cr) | - |
| Nickel (Ni) | ≤0.30 |
| Zinc (Zn) | ≤0.15 |
| Titanium (Ti) | - |
| Aluminum (Al) | Balance |
2A12 aluminum plate is known for its high strength, excellent machinability, and outstanding fatigue resistance, making it suitable for components requiring superior strength and durability.
Density: 2.78 g/cm³
Melting Point: 580°C (1064°F)
Thermal Conductivity: 180 W/m·K
2A12 aluminum plate is used in various industries where high strength and durability are required:
Aerospace Industry: Aircraft frames, wing spars, and other critical structural components.
Automotive Sector: For parts requiring high performance and lightweight design.
Industrial Applications: Molds, compressors, rivets, truck hubs, and other structural parts.
High Strength-to-Weight Ratio: Offers significant strength for structural applications without adding excessive weight.
Corrosion Resistance: Enhanced by the addition of copper and other elements, allowing structures to maintain integrity over time with minimal maintenance.
Excellent Machinability: Can be easily cut, shaped, and formed into desired structures, beneficial for customizing materials for specific building needs.
Thermal Conductivity: Effective in applications where heat dissipation is crucial, such as in building facades and roofing.
Weldability: Can be welded using various techniques, adaptable for complex construction projects.
The 2A12 aluminum plate is extensively used in aerospace, automotive, and industrial sectors due to its excellent mechanical properties, good machinability, and outstanding fatigue resistance. It is an ideal choice for components that require superior strength and durability, contributing to its growing demand in the market
