Alluminium Alloy 6063 Sheets & Plates

Typical Composition:

• Aluminum (Al): Balance
• Magnesium (Mg): 0.45% – 0.9%
• Silicon (Si): 0.2% – 0.6%
• Iron (Fe): ≤ 0.35%
• Copper (Cu): ≤ 0.10%
• Manganese (Mn): ≤ 0.10%
• Zinc (Zn): ≤ 0.10%

The magnesium and silicon combination enhances strength and corrosion resistance.

Key Features of Alluminium Alloy 6063 Sheets & Plates

• Excellent surface finish and appearance
• Good corrosion resistance
• Good weldability and formability
• Heat-treatable for improved strength
• Lightweight with moderate strength
• Ideal for anodizing and decorative applications
• Suitable for complex shapes and profiles

Mechanical Properties

• Tensile Strength: ~130–230 MPa
• Yield Strength: ~55–180 MPa
• Elongation: ~8–15%
• Hardness: Low to moderate

Physical Properties

• Density: ~2.70 g/cm³
• Melting Range: ~615–655°C
• Modulus of Elasticity: ~69 GPa
• Thermal Conductivity: ~200 W/m•K

Corrosion Resistance

Alluminium 6063 sheets and plates offer:

• Good resistance to atmospheric corrosion
• Suitable for outdoor applications
• Enhanced performance with anodizing or coating

Heat Treatment

Alluminium Alloy 6063 is heat-treatable.

Typical Process:

• Solution Heat Treatment
• Quenching
• Aging (T5, T6 tempers commonly used)

This improves strength and mechanical properties.

Weldability

Alluminium 6063 offers excellent weldability.

Welding Methods:

• TIG (GTAW)
• MIG (GMAW)

Best Practices:

• Use compatible filler materials
• Maintain clean surfaces
• Control heat input

Machinability

• Good machinability
• Easy to cut and shape
• Suitable for precision fabrication

Standards & Specifications

• ASTM B209
• UNS A96063
• EN AW-6063
• AMS 4156

Available Types of Sheets & Plates

• Cold Rolled Sheets
• Hot Rolled Plates
• Polished Sheets
• Anodized Sheets
• Custom Cut Sizes

Sizes & Specifications

• Thickness: 0.5 mm to 100 mm
• Width: Up to 2000 mm
• Length: Up to 6000 mm or as required

Surface Finish Options:

• Mill Finish
• Anodized
• Polished
• Coated

Applications of Alluminium Alloy 6063 Sheets & Plates

• Architectural Applications – Doors, windows, frames
• Construction Industry – Structural and decorative elements
• Automotive Industry – Lightweight components
• Furniture Industry – Decorative and functional parts
• Electrical Applications – Conduits and panels

Quality Testing & Inspection

• Chemical composition testing
• Mechanical testing
• Dimensional inspection
• Surface quality checks
• Ultrasonic testing

Mill Test Certificates (MTC) and third-party inspection reports are provided.

Packaging & Delivery

• Export-grade wooden packaging
• Protective film coating
• Proper labeling and traceability
• Safe and timely global delivery

Why Choose Virami Steel Hub?

• Trusted Alluminium 6063 supplier in Mumbai
• Extensive inventory and ready stock
• Competitive pricing
• Custom sizes and specifications
• Compliance with international standards
• Strong export network
• Dedicated customer support

Conclusion

Alluminium Alloy 6063 Sheets & Plates are an excellent choice for applications requiring good corrosion resistance, smooth surface finish, and aesthetic appeal. Their versatility makes them ideal for architectural, decorative, and structural applications.

Virami Steel Hub delivers high-quality Alluminium 6063 products that ensure durability, precision, and long-term performance.