2L77 Aluminium Supplier, Manufacturer & Exporter – Russian Metals
Russian Metals is a trusted global supplier and manufacturer of premium quality 2L77 Aluminium products for aerospace, aviation, defence, engineering and industrial applications. We provide high-performance 2L77 aerospace aluminium and 2L77 aircraft aluminium products manufactured according to international quality standards.
Product Overview of 2L77 Aluminium
2L77 Aluminium is a high-strength aerospace-grade aluminium alloy developed for demanding engineering and aviation applications. Known for excellent structural performance, fatigue resistance and lightweight characteristics, Russian 2L77 aluminium alloy is widely used in aerospace and aircraft manufacturing industries.
Russian Metals supplies 2L77 aluminium round bar, 2L77 aluminium plate, 2L77 aluminium sheet, 2L77 aluminium rod, 2L77 aluminium pipe, 2L77 aluminium tube and 2L77 aluminium forging products according to international aerospace standards.
- High mechanical strength
- Excellent fatigue resistance
- Lightweight aerospace alloy
- Good structural stability
- Good machinability
Aerospace-grade alloy for structural engineering applications
2L77 aluminium alloy is a high-strength aerospace and aircraft-grade aluminium material designed for applications requiring superior strength-to-weight ratio and excellent engineering performance.
The alloy is commonly used in aerospace structures, aircraft components, defence engineering, aviation systems, structural assemblies and precision machined parts.
Widely used in aerospace and aircraft industries
Because of its advanced structural capabilities, 2L77 aerospace aluminium is widely preferred in aviation and aerospace industries requiring lightweight yet durable engineering materials.
Variants of 2L77 Aluminium
Russian Metals supplies premium quality 2L77 aluminium products in multiple industrial and aerospace forms.
Benefits of 2L77 Aluminium
Premium aerospace-grade alloy with reliable engineering performance.
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Excellent strength-to-weight ratio
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High structural reliability
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Superior fatigue performance
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Lightweight aerospace material
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Excellent engineering performance
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Available in custom industrial specifications
Applications of 2L77 Aluminium
Widely used in aerospace, aviation and industrial engineering industries.
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Aerospace structures
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Aircraft fuselage systems
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Aviation engineering
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Defence applications
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Aircraft structural components
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Precision machined components
Technical Specifications of 2L77 Aluminium
Important product specifications and aerospace-grade material details.
2L77 Aluminium Technical Specifications
| Specification | Details |
|---|---|
| Product Name | 2L77 Aluminium |
| Brand | Russian Metals |
| Material Type | Aluminium Alloy |
| Grade | 2L77 Aerospace Aluminium |
| Available Forms | Round bar, plate, sheet, rod, pipe, tube, forging |
| Applications | Aerospace, aviation, defence and engineering |
| Surface Finish | Mill finish, polished, anodized |
| Customization | Custom sizes and specifications available |
| Supply Type | Supplier, manufacturer and exporter |
| Price | 2L77 aluminium price available on request |
Chemical Composition of 2L77 Aluminium Alloy
Typical chemical composition of 2L77 aerospace aluminium alloy.
2L77 Aluminium Chemical Composition
| Element | Percentage (%) |
|---|---|
| Aluminium (Al) | Balance |
| Copper (Cu) | 3.9% – 5.0% |
| Magnesium (Mg) | 0.2% – 0.8% |
| Manganese (Mn) | 0.4% – 1.2% |
| Silicon (Si) | 0.5% – 0.9% |
| Iron (Fe) | 0.5% max |
| Zinc (Zn) | 0.2% max |
| Titanium (Ti) | 0.2% max |
| Nickel (Ni) | 0.2% max |
| Chromium (Cr) | 0.1% max |
Material Properties of 2L77 Aluminium Alloy
Key mechanical and physical properties of 2L77 aerospace aluminium.
2L77 Aluminium Material Properties
| Property | Value |
|---|---|
| Tensile Strength | 450 MPa (min) |
| Proof Stress | 395 MPa (min) |
| Elongation (A50 mm) | 6% (min) |
| Hardness (Brinell) | 134 HB (min) |
| Density | 2.80 g/cm³ |
| Melting Point | 640°C |
| Thermal Expansion | 22.8 ×10-6 /K |
| Modulus of Elasticity | 73 GPa |
| Thermal Conductivity | 134–155 W/m·K |
Control & Diagnostics of 2L77 Aluminium
Every batch of 2L77 Aluminium alloy undergoes strict inspection and quality testing procedures including chemical composition analysis, tensile strength testing, hardness testing, ultrasonic testing and dimensional inspection.
This ensures reliable aerospace-grade quality and engineering performance for critical industrial applications.
- Chemical composition analysis
- Tensile strength testing
- Yield strength verification
- Ultrasonic testing
- Surface quality inspection
Why Choose Russian Metals for 2L77 Aluminium?
Trusted aerospace-grade aluminium supplier for global engineering industries.
Order 2L77 Aluminium from Russian Metals
Russian Metals supplies premium quality 2L77 Aluminium, 2L77 aerospace aluminium and 2L77 aircraft aluminium products worldwide with fast delivery, custom dimensions and aerospace-grade quality assurance.
2L77 Aluminium Alloy | Aerospace Grade Aluminium | Aircraft Aluminium Supplier & Manufacturer