Grade 6063 t6 aluminum sheet 0.5mm thick

05/07 2026

Grade 6063 T6 aluminum sheet 0.5mm thick is a lightweight, corrosion-resistant, and visually attractive aluminum product designed for applications where thin gauge, dimensional consistency, and good surface quality matter most. Known as an architectural alloy, 6063 combines a clean finish with balanced strength, making it a popular choice for decorative panels, electronic housings, light fabrication, signage, and precision-formed components.

At a thickness of 0.5mm, this sheet is especially suitable for projects requiring easy handling, low mass, and fine fabrication performance, while the T6 temper delivers improved hardness and strength through solution heat treatment and artificial aging.

6063 aluminum belongs to the Al-Mg-Si alloy family (6000 series). It is widely recognized for:

Excellent surface finish
Good corrosion resistance
Reliable extrudability and formability
Moderate mechanical strength
Good weldability
Strong performance in decorative and light structural applications

The T6 temper enhances the alloy's strength compared with softer tempers, making it more suitable for parts that must retain shape and resist deformation during service.

Features

Feature	Description	Customer Benefit
Lightweight	Density around 2.70 g/cm³	Reduces total component weight
Thin Gauge	0.5mm thickness	Ideal for compact, precision, and decorative applications
T6 Temper	Heat-treated and artificially aged	Higher strength and better rigidity
Corrosion Resistance	Natural oxide film protects the surface	Suitable for indoor and many outdoor environments
Good Surface Quality	Smooth and attractive finish	Excellent for visible parts and anodizing
Good Fabrication Performance	Can be cut, bent, punched, and welded	Flexible for custom manufacturing
Architectural Alloy	Popular in trim and aesthetic applications	Combines appearance with performance

Chemical Composition

The chemical composition of 6063 aluminum is designed to provide a balance of corrosion resistance, strength, and finish quality. Typical composition is shown below.

Element	Composition (%)
Aluminum (Al)	Balance
Silicon (Si)	0.20 – 0.60
Magnesium (Mg)	0.45 – 0.90
Iron (Fe)	0.35 max
Copper (Cu)	0.10 max
Manganese (Mn)	0.10 max
Chromium (Cr)	0.10 max
Zinc (Zn)	0.10 max
Titanium (Ti)	0.10 max
Others, each	0.05 max
Others, total	0.15 max

Composition Advantages

Alloying Element	Main Function
Silicon + Magnesium	Forms Mg2Si, contributing to heat-treatable strength
Aluminum Matrix	Provides low density and corrosion resistance
Low Copper Content	Helps maintain good corrosion behavior
Controlled Iron Content	Supports acceptable toughness and finish quality

Mechanical Properties

For buyers comparing thin aluminum sheets, mechanical performance is critical. 6063-T6 offers moderate strength with good practical usability.

Property	Typical Value
Temper	T6
Tensile Strength	205–245 MPa
Yield Strength	170–215 MPa
Elongation	8–12%
Hardness	Approx. 73 HB
Elastic Modulus	69 GPa
Density	2.70 g/cm³
Melting Range	Approx. 615–655°C

Note: Exact values may vary depending on manufacturing route, sheet flatness requirements, and applicable standards.

Technical Specifications

For grade 6063 T6 aluminum sheet 0.5mm thick, customers often focus on dimensional accuracy, finish quality, and fabrication suitability.

Item	Specification
Product Name	6063 T6 Aluminum Sheet
Thickness	0.5mm
Alloy Series	6000 Series
Temper	T6
Surface	Mill finish, anodized, brushed, polished, coated
Width Range	Custom / standard supply available
Length Range	Custom cut-to-size available
Flatness	Good, depending on processing standard
Protective Film	Optional
Standard Forms	Sheet, plate cut piece, coil-to-sheet
Processability	Cutting, bending, punching, drilling, welding

Physical and Performance Characteristics

At just 0.5mm, this sheet offers a unique combination of lightness and functional stiffness. It is not intended for heavy-load structural duty, but it performs extremely well in applications where appearance, corrosion resistance, and ease of fabrication are more important than maximum strength.

Performance Metric	Rating	Comments
Corrosion Resistance	Excellent	Good for humid and mild outdoor conditions
Surface Finish Quality	Excellent	One of the major strengths of 6063
Strength Level	Moderate	Improved by T6 temper
Formability	Good	Thin sheet can be fabricated efficiently
Weldability	Good	Suitable for many joining methods
Anodizing Response	Excellent	Produces clean, decorative finishes
Machinability	Fair to Good	Best for light machining
Weight Efficiency	Excellent	Very low mass at 0.5mm thickness

Why Choose 0.5mm Thickness?

The 0.5mm thickness gives this product a special role in manufacturing and design. It is thin enough for lightweight panel work, yet durable enough for many protective and decorative uses.

Main advantages of 0.5mm sheet

Advantage	Value to User
Reduced Material Weight	Helps lower transport and assembly costs
Easy Shaping	Useful for enclosures, covers, trims, and facings
Clean Appearance	Thin sheet supports refined finished products
Material Efficiency	Good option for high-volume fabrication
Space Saving	Ideal where compact dimensions are required

Because of its thin gauge, this product is often chosen for precision applications rather than heavy mechanical loading.

Common Applications

6063 T6 aluminum sheet in 0.5mm thickness is used across industries that value a combination of appearance, corrosion resistance, and lightweight performance.

Industry	Typical Use Cases
Architecture	Decorative wall panels, trim pieces, ceiling elements, cladding details
Electronics	Equipment covers, housings, control box panels, light shielding parts
Signage	Sign boards, backing panels, frame inserts, display surfaces
Transportation	Interior trim, lightweight covers, non-load-bearing panels
Furniture	Cabinet facings, decorative inserts, modern design elements
Consumer Products	Appliance panels, product shells, cosmetic covers
Fabrication Workshops	Custom bent parts, punched panels, laser-cut components

Processing and Fabrication Notes

Although 6063-T6 has higher strength than softer tempers, a 0.5mm sheet still requires careful handling during fabrication to avoid distortion or marking.

Process	Suitability	Notes
Laser Cutting	Excellent	Clean edges for thin material
Shearing	Good	Efficient for straight cuts
Punching	Good	Best with proper tooling to minimize burr
Bending	Good	Use correct bend radius to prevent cracking
Welding	Good	TIG/MIG possible depending on application
Anodizing	Excellent	One of the best reasons to select 6063
Painting / Coating	Excellent	Surface accepts finishing well

Practical fabrication benefits

Easy to process into small, intricate parts
Suitable for decorative finishing
Performs well in light-duty corrosion-prone environments
Offers a strong balance between cost, appearance, and usability

Benefits for Customers

Choosing grade 6063 T6 aluminum sheet 0.5mm thick delivers several practical and commercial advantages.

Benefit	Explanation
Attractive Appearance	Ideal for visible products and decorative applications
Long Service Life	Corrosion resistance helps reduce maintenance
Lightweight Design	Supports energy-saving and portable product designs
Good Strength-to-Weight Ratio	Better rigidity than many softer aluminum options
Finishing Flexibility	Can be anodized, coated, polished, or brushed
Versatile Use	Fits both industrial and consumer product needs
Efficient Manufacturing	Thin gauge reduces material use and simplifies handling

Selection Considerations

Before purchasing, customers should match the sheet to the real service conditions.

Consideration	Recommendation
Load Requirement	Best for light-duty or non-structural applications
Surface Expectation	6063 is ideal when appearance is important
Forming Complexity	Confirm bend radius and tooling for T6 temper
Environment	Suitable for indoor, decorative, and many outdoor uses
Finish Needed	Excellent choice for anodized or coated surfaces
Quantity	Often available in custom-cut sizes for production efficiency