Overview

The LY12 aluminum plate is a high-strength alloy primarily used in aerospace, automotive, and industrial applications. Known for its excellent mechanical properties and good machinability, LY12 is an ideal choice for components that require superior strength and durability. This alloy is widely recognized for its balance of performance and workability, making it a versatile material for various demanding applications.

Product Characteristics

• High Strength: LY12 aluminum plate offers excellent tensile and yield strength, making it suitable for structural applications.
• Good Machinability: This alloy is easy to machine, allowing for precise fabrication of complex components.
• Corrosion Resistance: LY12 provides good resistance to corrosion, extending the lifespan of components made from this material.
• Thermal Conductivity: It possesses good thermal conductivity, making it ideal for heat exchangers and other thermal applications.
• Fatigue Resistance: LY12 aluminum plate exhibits good fatigue resistance, which is crucial for applications subject to cyclic loads.

Product Parameters

1. Thickness:

• Available in a range of thicknesses from 0.25 inches (6.35 mm) to several inches thick, depending on the specific requirements.

2. Length:

• Standard lengths include 96 inches (2438 mm), 120 inches (3048 mm), with custom lengths available upon request.

3. Width:

• Standard widths include 48 inches (1219 mm), 60 inches (1524 mm), with custom widths available upon request.

4. Commonly Used States:

• T4, T6, T351, and other tempers based on application needs.

5. Chemical Composition:

• Aluminum (Al): Balance
• Copper (Cu): 3.8-4.9%
• Magnesium (Mg): 0.3-0.9%
• Manganese (Mn): 0.3-1.0%
• Iron (Fe): 0.5% max
• Silicon (Si): 0.5-0.9%
• Zinc (Zn): 0.1% max
• Titanium (Ti): 0.15% max
• Other Elements: 0.05% max (each), 0.15% max (total)

6. Mechanical Properties (Example for LY12-T6 Alloy):

• Tensile Strength: 58,000 psi (400 MPa)
• Yield Strength: 40,000 psi (276 MPa)
• Elongation: 12-15%
• Hardness (Brinell): 110 HB
• Density: 2.78 g/cm³

Applications

• Aerospace: Aircraft skins, wing structures, and fuselage components.
• Automotive: High-performance engine components, suspension parts, and chassis.
• Industrial: Machinery parts, molds, and tooling.
• Construction: Structural components, facades, and frameworks.
• Marine: Boat hulls, frames, and other critical components.

Conclusion

LY12 aluminum plate from kunxin metal company is engineered to meet the highest standards of performance and reliability. Its exceptional strength, machinability, and corrosion resistance make it the preferred choice for a wide range of industrial applications. With customizable sizes and tempers, we ensure that you get the perfect material to meet your specific needs. Contact us today to learn more about our LY12 aluminum plates and how they can enhance your projects.