High-Purity 1050 Aluminum Coil Manufacturer & Supplier
Are you searching for a cost-effective, high-purity 1050 aluminum coil with excellent conductivity and corrosion resistance? GNEE supplies premium 1050 aluminum coil products with stable quality, full temper options, and global export support. Contact GNEE today to receive technical details and a fast quotation.
Overview of 1050 Aluminum Coil by GNEE
The 1050 aluminum coil belongs to the pure aluminum coil series and is part of the 1000 series aluminum alloys. With an aluminum content of 99.50%, it is commonly referred to as industrial pure aluminum. In terms of chemical composition and mechanical behavior, 1050 aluminum coil is very similar to 1060 aluminum coil, and in some applications, the two grades are interchangeable.
According to international alloy naming principles and GB/T 3880-2006, aluminum alloys with an aluminum content of 99.5% or higher qualify as pure aluminum products. Due to the absence of major alloying elements, the production process of 1050 aluminum coil is relatively simple, resulting in stable quality and economical pricing, making it widely used in conventional industrial fields.
Chemical Composition of 1050 Aluminum Coil
| Element | Content (%) |
|---|---|
| Aluminum (Al) | ≥ 99.50 |
| Silicon (Si) | ≤ 0.30 |
| Copper (Cu) | ≤ 0.05 |
| Magnesium (Mg) | ≤ 0.05 |
| Zinc (Zn) | ≤ 0.05 |
| Manganese (Mn) | ≤ 0.05 |
| Titanium (Ti) | ≤ 0.03 |
| Vanadium (V) | ≤ 0.05 |
| Iron (Fe) | ≤ 0.40 |
Specifications of 1050 Aluminum Coil
| Item | Specification |
|---|---|
| Alloy | 1050 |
| Temper | O, H12, H14, H16, H18, H19, H22, H24, H26, H28, H32, H34, H36, H38 |
| Thickness (mm) | 0.3 – 8.0 |
| Width (mm) | 100 – 2650 |
| Length | Customized |
| Density (g/cm³) | 2.71 |
Characteristics of 1050 Aluminum Coil
1050 aluminum coil exhibits the general properties of industrial pure aluminum, combining lightweight characteristics with excellent physical performance.
| Property | Description |
|---|---|
| Density | Low, lightweight material |
| Electrical Conductivity | Excellent |
| Thermal Conductivity | Excellent |
| Corrosion Resistance | Very high |
| Plasticity | Outstanding formability |
| Heat Treatment | Not heat-treatable |
| Strength Level | Relatively low |
| Machinability | Poor cutting performance |
| Welding | Suitable for gas welding, argon arc welding, and spot welding |
Mechanical Properties of 1050 Aluminum Coil
| Property | Value |
|---|---|
| Tensile Strength σb (MPa) | 60–100 |
| Yield Strength σ0.2 (MPa) | 30–50 |
| Elongation (δ) | ≥ 23 |
| Elongation (50 mm) | ≥ 25 |
| Hardness (HB) | 25–30 |
| Test Condition | Room temperature, longitudinal direction |
After 60%–80% cold deformation, tensile strength can increase to 150–180 MPa, while elongation decreases significantly. Strength improvement is achieved only through cold working, not heat treatment.
Heat Treatment Process of 1050 Aluminum Coil
Although 1050 aluminum coil cannot be strengthened by heat treatment, annealing is commonly applied to adjust formability.
| Heat Treatment Type | Process Description |
|---|---|
| Complete Annealing | 390–430 ℃, 30–120 min insulation, furnace cooling to <300 ℃, then air cooling |
| Rapid Annealing | 350–370°C, 30–120 min insulation, air or water cooling |
| Quenching & Aging | Quenching at 500–510 ℃ (air cooled), artificial aging at 95–105 ℃ for 3 h, or natural aging for 120 h |
Advantages of 1050 Aluminum Coil in Industrial Applications
| Advantage | Description |
|---|---|
| High Plasticity | Easy bending, rolling, and forming |
| Corrosion Resistance | Suitable for harsh environments |
| Conductivity | Ideal for electrical and thermal uses |
| Cost Efficiency | Simple process and low production cost |
| Mass Production | Suitable for large-scale industrial use |
Applications of 1050 Aluminum Coil
Due to its excellent conductivity and corrosion resistance, 1050 aluminum coil is widely used in industries where high strength is not critical.
| Application Field | Typical Uses |
|---|---|
| Electrical Industry | Conductors, busbars |
| Thermal Systems | Heat exchangers, HVAC components |
| Chemical Industry | Chemical equipment |
| Manufacturing | Plates, strips, foils, extrusions |
| Welding Applications | Structural parts requiring welding |
Standards for 1050 Aluminum Coil
| Standard | Description |
|---|---|
| GB/T 3880-2006 | Aluminum and aluminum alloy plates and strips |
Choose GNEE for 1050 Aluminum Coil Supply
With stable production technology, strict quality control, and flexible specifications, GNEE provides reliable 1050 aluminum coil solutions for global customers.
Contact GNEE now to request pricing, samples, or technical support for your 1050 aluminum coil requirements and ensure a cost-effective solution for your project.
