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4x8 Aluminum Sheet
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4x8 aluminum sheet is one of the most commonly used standard specifications in the global market. The term “4x8” refers to a sheet size of 4 feet × 8 feet, which is widely adopted in construction, fabrication, and industrial manufacturing due to its convenient handling and compatibility with processing equipment.
This standard size is frequently supplied by professional aluminum sheet manufacturers and distributors for fast production and easy transportation.
Standard 4x8 Aluminum Sheet Size
The 4x8 specification is a universal industrial format:
| Unit System | Standard Size |
|---|---|
| Imperial | 4 ft × 8 ft |
| Metric Equivalent | 1219 mm × 2438 mm |
Common Thickness Range for 4x8 Sheets
- 0.3 mm – 1.5 mm: decorative and lightweight use
- 2 mm – 6 mm: general fabrication and construction
- 6 mm – 12 mm: structural and industrial applications
The thickness can be customized depending on alloy type and application requirements.
Common Aluminum Alloys for 4x8 Sheets
4x8 aluminum sheets are typically available in multiple alloy grades:
- 1100 / 1050 / 1060 – high purity, excellent formability
- 3003 / 3004 – general-purpose, good corrosion resistance
- 5052 – higher strength, marine-grade applications
- 6061 – structural and engineering use
Each alloy provides different levels of strength, corrosion resistance, and processing performance.
Applications of 4x8 Aluminum Sheets
1. Construction and Architecture
- Wall panels and ceiling systems
- Curtain wall cladding
- Decorative interior panels
2. Industrial Fabrication
- Machine covers and housings
- Equipment panels
- Structural components
3. Transportation
- Vehicle panels
- Truck body parts
- Trailer flooring and coverings
4. General Manufacturing
- Signage boards
- Enclosures
- Custom metal parts
Custom Cutting and Processing Services
Teda Ganghua – Professional Aluminum Supplier
Teda Ganghua provides not only standard 4x8 aluminum sheets but also custom processing services to meet different project requirements.
Available Services
- Precision cutting to custom dimensions
- CNC cutting and sheet sizing
- Bending and forming
- Surface finishing (brushed, anodized, coated)
- Punching and fabrication based on drawings
Advantages of Custom Processing
- Reduces material waste
- Improves production efficiency
- Ensures precise fitting for engineering projects
- Supports OEM and ODM requirements
- Flexible order sizes for different industries
Supply Capability of Teda Ganghua
- Standard 4x8 stock sheets available
- Wide alloy range (1000–7000 series)
- Thickness customization from ultra-thin to thick plates
- Stable inventory and fast delivery
- Export packaging and global logistics support
With strong processing capability, Teda Ganghua ensures reliable supply and flexible customization for global B2B customers.



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