Aluminium Alloys
Aluminium Alloys
Aluminium Alloys are widely recognized for their impressive combination of lightweight structure, excellent corrosion resistance, and high mechanical strength. Their unique metallurgical composition—enhanced with elements like magnesium, silicon, zinc, and copper—provides superior performance in applications requiring durability without excessive weight. These alloys offer remarkable formability, weldability, and thermal efficiency, making them ideal for industrial environments where efficiency and reliability are essential.
As a trusted Supplier and Stockist, Apar Alloys offers a comprehensive range of Aluminium Alloys in multiple grades and customized forms to meet diverse engineering demands. Our materials deliver reliable performance in aerospace components, structural parts, marine hardware, heat exchangers, and transportation systems. Each batch is quality-tested for consistency, strength, corrosion resistance, and dimensional accuracy. With ready stock, global sourcing capability, and strong technical expertise, Apar Alloys provides dependable aluminium solutions for modern industries.
Specifications
| Grade | AISI | UNS | ASTM Standard | EN (W-Nr) | DIN Spec |
|---|---|---|---|---|---|
| Aluminium 6061 | — | A96061 | ASTM B221 / B209 | EN AW-6061 | AlMg1SiCu |
| Aluminium 6082 | — | A96082 | ASTM B221 | EN AW-6082 | AlSi1MgMn |
| Aluminium 7075 | — | A97075 | ASTM B209 / B221 | EN AW-7075 | AlZn5.5MgCu |
| Aluminium 5083 | — | A95083 | ASTM B209 | EN AW-5083 | AlMg4.5Mn0.7 |
| Aluminium 2024 | — | A92024 | ASTM B209 / B221 | EN AW-2024 | AlCu4Mg1 |
What Makes Aluminium Alloys Unique
Aluminium Alloys provide an unmatched blend of light weight, corrosion resistance, and workable strength—significantly outperforming conventional steels in applications where weight reduction is critical. Their stable microstructure offers excellent formability, machinability, and resistance to atmospheric and chemical corrosion. Designed for versatility, aluminium alloys are ideal for industries where efficiency, durability, and long-term reliability are essential.
General Characteristics
Lightweight with high strength
Excellent corrosion and oxidation resistance
Good weldability and formability
Superior thermal and electrical conductivity
High performance in low & moderate temperatures
Versatile for machining, extrusion, and fabrication
Chemical Composition (nominal) %
| Grade | Al | Mg | Si | Zn | Cu | Mn | Cr | Fe |
|---|---|---|---|---|---|---|---|---|
| 6061 | Balance | 0.8–1.2 | 0.4–0.8 | ≤0.25 | 0.15–0.40 | ≤0.15 | 0.04–0.35 | ≤0.70 |
| 6082 | Balance | 0.6–1.2 | 0.7–1.3 | ≤0.20 | ≤0.10 | 0.40–1.0 | ≤0.25 | ≤0.50 |
| 7075 | Balance | 2.1–2.9 | ≤0.40 | 5.1–6.1 | 1.2–2.0 | ≤0.30 | ≤0.28 | ≤0.50 |
| 5083 | Balance | 4.0–4.9 | ≤0.40 | ≤0.25 | ≤0.10 | 0.40–1.0 | ≤0.25 | ≤0.40 |
| 2024 | Balance | ≤0.50 | ≤0.50 | ≤0.25 | 3.8–4.9 | 0.30–0.9 | ≤0.10 | ≤0.50 |
Applications
Aerospace structures, wings, frames, and fittings
Marine components, shipbuilding, and saltwater equipment
Automotive parts, chassis, panels, transport systems
Heat exchangers, radiators, and cooling units
Construction, architecture, and structural supports
Electrical components due to high conductivity
Advantages
- Lightweight with excellent strength-to-density ratio
- Superior corrosion resistance in marine environmentss
- High thermal conductivity for heat-transfer systems
- Easy to machine, fabricate, and weld
- Cost-effective and versatile for large-scale production
- Long-lasting performance with minimal maintenance
Mechanical Properties (Typical at Room Temperature)
| Property | Value (Approx.) |
|---|---|
| Tensile Strength | 150 – 570 MPa |
| Yield Strength | 100 – 500 MPa |
| Elongation | 6 – 20% |
| Hardness | 35 – 150 HB |
| Density | ~2.7 g/cm³ |
| Melting Point | ~660°C |
Why Choose Apar Alloys
Reliable Supplier & Stockist
Wide inventory of Aluminium Alloy grades with ready-to-dispatch stock.
Global Sourcing Network
Materials sourced from trusted international mills to ensure consistent quality.
Strict Quality Assurance
Every lot undergoes thorough testing, inspection, and certification.
Customized Supply Solutions
Available in custom cuts, sizes, finishes, and shapes.
Competitive Pricing & Timely Delivery
Cost-effective aluminium material with timely dispatch.
Technical Expertise & Support
Assistance in grade selection and application-based recommendations.
Get in Touch
Contact Us
Looking for reliable Aluminium Alloys for your industrial requirements? Contact Apar Alloys for custom sizes, grade details, competitive pricing, and project support. We provide certified, high-quality aluminium materials tailored to your engineering needs.
[Call] +91 98333 89128
301, 3rd floor, A WING, Krishvi Escape, Near Vinay Health Home, Fanaswadi Bhuleshwar, Mumbai - 400002.
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