1050 Aluminum Plate – Chemical Composition, Properties & Applications
1050 aluminum plate is a high-purity aluminum alloy widely recognized for its excellent corrosion resistance, outstanding formability, and high thermal and electrical conductivity. As a professional aluminum manufacturer and exporter, GNEE supplies high-quality 1050 aluminum plates in multiple tempers, sizes, and finishes for industrial and commercial applications.
Contact GNEE today to request a quote or customized 1050 aluminum plate solution.
What Is Aluminum Alloy 1050 Plate?
Aluminum grade 1050 plate belongs to the 1xxx series of commercially pure aluminum alloys, containing a minimum aluminum content of 99.5%. It is a non-heat-treatable alloy, meaning its mechanical properties are achieved through cold working rather than heat treatment.
Commonly supplied tempers include 1050 H14 aluminum plate and 1050 H24 aluminum plate, both of which offer a balance of strength, flexibility, and excellent processing performance.
Key Properties of 1050 Aluminum Plate
Corrosion Resistance of 1050 Aluminum Plate
One of the most notable advantages of 1050 aluminum plate is its excellent corrosion resistance. The high aluminum purity allows a stable oxide layer to form naturally on the surface, protecting the material from moisture, chemicals, and atmospheric exposure. This makes it ideal for:
- Chemical processing equipment
- Outdoor architectural components
- Food and beverage containers
Formability and Workability of Aluminum 1050 Plate
Aluminum alloy 1050 plate offers exceptional ductility and flexibility, allowing it to be easily bent, stamped, rolled, or deep-drawn without cracking. Its superior formability makes it well suited for:
Sheet metal fabrication
Embossed and decorative panels
Complex formed components
Thermal and Electrical Conductivity
Due to its high purity, 1050 aluminum plate provides:
High thermal conductivity, ideal for heat dissipation
Excellent electrical conductivity, suitable for electrical conductors and busbars
These properties make it widely used in electrical, electronic, and thermal management applications.
Lightweight and Environmentally Friendly
With low density and non-toxic characteristics, 1050 aluminum plate is easy to handle, install, and recycle. It is widely used in industries where weight reduction, sustainability, and safety are essential, including food packaging and transportation.
Typical Applications of 1050 Aluminum Plate
Thanks to its balanced performance, 1050 aluminum plate is commonly used in:
- Electrical conductors, busbars, and wiring
- Chemical storage tanks and containers
- Food packaging and processing equipment
- Architectural decoration and panels
- Lighting fixtures, reflectors, and solar reflectors
- Heat exchangers and thermal components
Chemical Composition of Aluminum 1050 Plate
| Element | Content (%) |
|---|---|
| Aluminum (Al) | ≥ 99.5 |
| Silicon (Si) | ≤ 0.30 |
| Iron (Fe) | ≤ 0.40 |
| Copper (Cu) | ≤ 0.05 |
| Manganese (Mn) | - |
| Others (Total) | ≤ 0.10 |
Mechanical Properties of Aluminum Alloy 1050 Plate
| Alloy | Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|---|
| EN AW-1050A | H14 / H24 | 60–100 | ≥ 20 | ≥ 23 |
| EN AW-1050A | O | 60–95 | ≥ 20 | ≥ 23 |
1050 Aluminum Plate Specifications and Size Range
Standard Specifications
| Item | Description |
|---|---|
| Standards | ASTM B209 / ASME SB209 |
| Temper | O, H14, H24 |
| Thickness Range | 0.3 – 120 mm |
| Width Range | 1000–3500 mm |
| Length Range | 2000–6000 mm |
| Rolling Type | Cold Rolled (CR) / Hot Rolled (HR) |
| Surface Finish | 2B, BA, No.1, No.4, Mirror, Satin, 8K |
| Form | Plate, Sheet, Flat Sheet, Shim Sheet |
Common Size Chart of 1050 Aluminum Plate
| Thickness (mm) | Width (mm) | Length (mm) |
|---|---|---|
| 0.5 – 6.4 | 1000–2500 | 2000–3000 |
| 3.0 – 10.0 | 1500–3000 | 3000–6000 |
| 10 – 120 | 1500–3500 | 3000–6000 |
Custom dimensions and processing services are available upon request.
Equivalent Grades of Aluminum 1050 Plate
| Standard | Equivalent Grade |
|---|---|
| EN | EN AW-1050A |
| DIN (Germany) | Al99.5 |
| UNS | A91050 |
| Werkstoff No. | 3.0255 |
Quality Control of 1050 Aluminum Plate at GNEE
At GNEE, every 1050 aluminum plate is strictly inspected to ensure consistent quality and performance, including:
Chemical composition analysis
Mechanical property testing
Dimensional accuracy and surface inspection
All products comply with international standards such as ASTM, ASME, EN, and DIN.
Why Choose GNEE as Your 1050 Aluminum Plate Supplier?
Stable supply of 1050 H14 and 1050 H24 aluminum plates
Competitive pricing with flexible customization
Comprehensive processing services (cutting, bending, polishing)
Professional export packaging and global logistics support
Request a Quote for 1050 Aluminum Plate
With excellent corrosion resistance, formability, and conductivity, 1050 aluminum plate from GNEE is a reliable choice for electrical, chemical, food, and architectural applications.
Contact GNEE now for fast quotations, technical support, and customized aluminum plate solutions.
