Aluminum coils are widely utilized across various industries due to their unique properties, exceptional corrosion resistance, malleability, and lightweight nature. Among these, the AA1050 and AA1060 grades are notable for their Applications and economic benefits, primarily those produced in H18 temper, covering varying thicknesses and dimensions.
Main Features and Functions
- Lightweight yet Strong: The essential characteristic of aluminum provides a high strength-to-weight ratio, ideal for various applications.
- Corrosion Resistance: Excellent resistance to acidic and alkaline substances ensures longevity in outdoor and industrial environments.
- Color Coating: Customizable low, medium, or high gloss finishes improve aesthetics while adding robust protection to the underlying metal substrate.
- Malleability and Fabrication: Easy to fabricate into different shapes and sizes, making it highly versatile for manufacturers and designs.
Applications
Color coated aluminum coils are utilized across different sectors, including:
Building and Construction:
- Cladding systems for facades
- Door and window frames
- Roofing systems
Automotive Industry:
- Bodywork components and decorative trims.
- Lightweight interiors to improve fuel efficiency.
Electric Appliances:
- Covering for refrigerators, air conditioners, and other residential appliances.
HVAC Systems:
- Wrapping for ductwork and units, optimizing efficiency due to lightweight and reflection properties.
Food and Beverage Packaging:
- Used in various types of packaging securing the contents against moisture and prolonging shelf life.
Technical Specifications
Below are the parameters for an AA1050 1060 H18 2mm 200mm color coated aluminum coil:
| Property | Value |
|---|---|
| Thickness | 2mm |
| Width | 200mm |
| Alloy | AA1050, AA1060 |
| Temper | H18 |
| Coating Type | Polyester or PVDF |
| Coating Thickness | 15μm – 25μm |
| Finish | Matte, Glossy, Satin |
| Density | 2.7 g/cm³ |
| Yield Strength | ≥ 160 MPa |
| Tensile Strength | ≥ 200 MPa |
| Elongation | ≥ 5% |
Alloy and Temper Specifications
AA1050 and AA1060 alloys: These strictly defined grades denote aluminum content that maximizes physical performance characteristics effective in commercial applications.
| Alloy | Aluminum Content | Common Applications |
|---|---|---|
| 1050 | ≥ 99.5% | Electrical conductor, chemical processing |
| 1060 | ≥ 99.6% | Reflective applications, food packaging |
Tempering Conditions
- Temper H18: Indicates strain-hardened conditions providing moderate strength while ensuring compatibility with permanent forming processes.
Chemical Composition
The excellent chemical properties of AA1050 and AA1060 contribute greatly to their versatility.
| Element | AA1050 (%) | AA1060 (%) |
|---|---|---|
| Al | ≥ 99.5 | ≥ 99.6 |
| Fe | ≤ 0.4 | ≤ 0.35 |
| Si | ≤ 0.25 | ≤ 0.25 |
| Cu | ≤ 0.05 | ≤ 0.05 |
| Mg | ≤ 0.05 | ≤ 0.03 |
| Zn | ≤ 0.1 | ≤ 0.12 |
| Ti | ≤ 0.15 | ≤ 0.12 |
| Mn | ≤ 0.05 | ≤ 0.05 |
Implementation Standards
The production process and performance standards for color coated aluminum coils meet industrial norms, ensuring quality reliability guarded by various associations.
Implementation Standards
| Standard | Description |
|---|---|
| ASTM B209 | Standard Specification for Aluminum and Aluminum-Alloy Semi-Finished Products for General Applications |
| EN AW-1050 | European standard specification-grade reference for unalloyed aluminum products |
| ISO 9001 | Ensures consistent quality management in production |
