1050A Aluminum Sheet Supplier – EN AW-1050A Aluminum Sheet
If you are looking for a reliable source of 1050A aluminum sheet with excellent formability and corrosion resistance, GNEE offers high-quality EN AW-1050A aluminum sheets for global industrial applications. Contact GNEE today for detailed specifications, competitive pricing, and fast delivery.
Overview of 1050A Aluminum Sheet (EN AW-1050A Aluminum Sheet)
1050A aluminum sheet is classified as a commercially pure, non-heat-treatable aluminum alloy containing a minimum of 99.5% aluminum. It is widely recognized for its outstanding cold-forming capability, excellent corrosion resistance, and attractive surface appearance.
Due to its relatively low mechanical strength, aluminum grade 1050A is commonly used in applications where structural strength is not the primary requirement, making it one of the most popular materials for general sheet metal fabrication.
Corrosion Resistance of 1050A Aluminum Sheet
The high aluminum purity of 1050A aluminum sheet provides exceptional resistance to corrosion. This allows it to perform reliably in a wide range of environments, including industrial, atmospheric, and marine conditions.
Combined with its ability to achieve a highly polished finish, easy forming through bending or spinning, and excellent anodizing and joining characteristics, aluminum 1050A remains a preferred choice across many industries.
Chemical Composition of EN AW-1050A Aluminum Sheet
| Element | Content (%) |
|---|---|
| Aluminum (Al) | ≥ 99.5 |
| Iron (Fe) | ≤ 0.40 |
| Silicon (Si) | ≤ 0.25 |
| Copper (Cu) | ≤ 0.05 |
| Manganese (Mn) | ≤ 0.05 |
| Magnesium (Mg) | ≤ 0.05 |
| Zinc (Zn) | ≤ 0.07 |
| Titanium (Ti) | ≤ 0.05 |
Mechanical Properties of 1050A Aluminum Sheet
| Property | Typical Value |
|---|---|
| Tensile Strength | 65 – 100 MPa |
| Yield Strength | ≥ 20 MPa |
| Elongation | ≥ 20% |
| Brinell Hardness | ~30 HB |
Note: Properties vary depending on temper and thickness.
Physical Properties of Aluminum Grade 1050A Sheet
| Property | Value |
|---|---|
| Melting Point | 635 °C |
| Density | 2.71 g/cm³ |
| Thermal Conductivity | 230 W/m·K |
| Thermal Expansion Coefficient | 24 × 10⁻⁶ /K |
| Electrical Conductivity | 61.6% IACS |
| Electrical Resistivity | 0.0282 μΩ·m |
| Modulus of Elasticity | 69 GPa |
Fabrication Characteristics of 1050A Aluminum Sheet
| Fabrication Process | Performance |
|---|---|
| Cold Formability | Excellent |
| Machinability | Poor |
| Soldering / Brazing | Excellent |
| Oxy-Acetylene Welding | Excellent |
| Gas-Shielded Arc Welding | Excellent |
| Resistance Welding | Excellent |
The alloy's excellent forming and joining performance makes it highly suitable for complex shapes and decorative applications.
Standard Sizes of 1050A Aluminum Sheet
| Parameter | Range |
|---|---|
| Thickness | 0.2 mm – 120 mm |
| Width | Up to 2600 mm |
| Length | Up to 12000 mm |
| Temper | O, H12, H14, H16, H18, H24 |
| Surface Finish | Mill, polished, anodized, reflective |
Custom sizes and surface treatments are available upon request from GNEE.
Non-exhaustive list of 1050 grades
| Grade | According to standard | Hardness (HV: Vickers) min - max |
Rm (MPa) min - max |
Rp 0.2 (MPa) min - max |
Elongation (%) where L0 = 100mm min - max |
|---|---|---|---|---|---|
| O, H111 | 30* | 65 - 95 | ≥ 20 | ≥ 32 | |
| H12 | 85 - 125 | ≥ 65 | ≥ 9 | ||
| H14 | 100 - 140 | ≥ 80 | ≥ 6 | ||
| H16 | 120 - 160 | ≥ 100 | ≥ 5 | ||
| H18 | 45* | ≥ 140 | ≥ 125 | ≥ 4 |
Equivalent Standards of Aluminum 1050A Sheet
| Standard | Designation |
|---|---|
| EN | EN AW-1050A |
| AA | AA1050A |
| UNS | A91050 |
| DIN | 3.0255 (Al99.5) |
| BS | BS1470-1050 |
| UNI | UNI 9001/2 |
Typical Applications of 1050A Aluminum Sheet
Aluminum 1050A sheets are commonly used in:
- General sheet metal fabrication
- Kitchenware and household products
- Heat transfer and heat exchanger components
- Chemical and pharmaceutical process equipment
- Food industry containers and vessels
- Architectural flashings and panels
- Lamp reflectors and lighting components
- Cable sheathing and decorative paneling
Why Choose GNEE for 1050A Aluminum Sheet
Strict quality control and inspection
Global supply and logistics support
Wide range of tempers and finishes
Custom dimensions available
Competitive pricing for bulk orders
Conclusion
With its high purity, excellent corrosion resistance, superior formability, and attractive surface quality, 1050A aluminum sheet remains one of the most versatile materials for non-structural applications. GNEE supplies EN AW-1050A aluminum sheets that meet international standards and customer-specific requirements.
Contact GNEE today to request a quote, datasheet, or customized aluminum sheet solution.
