5005 H34 Aluminum Sheet is a non-heat-treatable Al-Mg alloy engineered for architectural projects that require enhanced strength, stable surface performance, and long-term corrosion resistance. Compared with softer tempers, the H34 condition offers a higher degree of strain hardening, delivering improved rigidity and surface hardness while preserving excellent formability.
The aluminum alloy 5005 is widely selected for high-end curtain wall systems, façade panels, and structural decorative components where both appearance and durability are critical purchasing factors.
5005 H34 Aluminum Sheet Specification
| Product name |
5005 H34 Aluminum Sheet / Plate |
| Thickness |
0.04″ (≈1.0 mm) |
| Width |
Up to 48″ (1219 mm) |
| Length |
Up to 120″ (3048 mm) |
| Process |
Hot Rolled / Cold Rolled |
| Standard |
ASTM B209 |
| UNS |
A95005 |
| MOQ |
2 TON |
Why Choose 5005 H34 Aluminum Sheet?
When selecting aluminum for exterior architectural use, buyers typically focus on three core criteria: strength, surface quality, and corrosion resistance. 5005 H34 aluminum sheet delivers a balanced solution across all three.
The H34 temper is achieved through controlled strain hardening followed by stabilization treatment. After rolling to precise thickness, the sheets are cut into standard or custom sizes, ensuring consistent flatness and mechanical performance.
5005 Aluminium Properties Properties
- Tensile Strength: approx. 205 MPa
- Yield Strength: approx. 135 MPa
- Higher work-hardening level than H32
- Improved surface hardness to reduce deformation risk
This enhanced strength makes it especially suitable for high-rise buildings and façade systems that demand increased stiffness and dimensional stability.
Superior Surface Quality & Anodizing Performance
One of the strongest competitive advantages of 5005 H34 aluminum sheet is its excellent anodizing response. The 5005 alloy produces a smooth, uniform oxide layer, making it ideal for visible architectural surfaces.
After architectural-grade anodizing (thick oxide film treatment), the sheet offers:
- Enhanced corrosion resistance in outdoor and coastal environments
- Reduced risk of streaking or uneven discoloration
- Smooth, decorative finish suitable for premium façade design
- Long-term color stability
For projects where surface appearance directly affects property value and brand image, the 5005 aluminum is a reliable and professional-grade choice.
Excellent Fabrication Performance
Despite its higher hardness level, 5005 H34 aluminum sheet maintains excellent processing flexibility, allowing manufacturers and contractors to optimize fabrication efficiency.
Suitable processes include the following:
- CNC machining
- Precision cutting
- Stamping and punching
- Controlled bending with defined radius
- Forming for large-span panels
With proper tooling control, it performs well in both structural and decorative applications.
Application
Because of its strength-to-weight ratio and premium surface characteristics, 5005 H34 aluminum sheet is commonly used in the following:
- High-rise building curtain wall panels
- Exterior façade systems requiring increased rigidity
- Large-span architectural aluminum panels
- Decorative structural cladding boards
- Sun-shading and screening systems
Its durability and refined anodized finish make it especially suitable for modern commercial buildings, airports, shopping centers, and landmark projects.
Why Purchase 5005 H34 Aluminum Sheet from a Professional Supplier?
Choosing the right supplier is just as important as selecting the correct alloy. Consistent mechanical properties, flatness control, and anodizing compatibility directly impact installation efficiency and long-term façade performance.
Our 5005 H34 aluminum sheet is produced under strict quality control standards to ensure:
- Stable mechanical strength batch-to-batch
- Uniform surface for high-end anodizing
- Reliable delivery schedules for large projects
If you are sourcing 5005 H34 aluminum for architectural curtain walls or structural decorative panels, contact us for detailed technical data sheets, pricing, and customized size options.
