3005 h48 pre-painted aluminium coil
Aluminum coils are a cornerstone in various industrial applications due to their lightweight, corrosion resistance, and malleability. One particular variant, the 3005 H48 pre-painted aluminum coil, stands out due to its unique properties and broad utility.
the 3005 H48 Pre-Painted Aluminum Coil
The 3005 alloy is a series of aluminum alloy predominantly composed of 98% aluminum and copper, with many other elements added for enhanced characteristics. The "H48" tempers refer to the specific processing condition that provides a balance between strength and ductility, suitable for various applications.
Features
- Corrosion Resistance: The protective coating not only enhances the appearance but also increases resistance to corrosion.
- Lightweight Nature: Being lighter than steel or other substrates allows for easy installation and reduced transportation costs.
- Aesthetic Appeal: Typically pre-painted in various colors, the coils suit a wide range of aesthetic demands.
- Flexibility: Its flexibility in processing methods allows for numerous design patterns and applications.
Functions and Applications
The functionality of 3005 H48 pre-painted aluminum coil extends to various industries, primarily:
- Architectural Features: Often used in facade cladding and roofing systems, owing to its aesthetic and practical advantages.
- Transport and Mobility: Ideal for use in trailers, vans, and other vehicles where reduced weight is symmetric to fuel efficiency.
- Furniture and Appliances: Frequently employed in creating parts for household appliances and outdoor furniture.
- Signage and Display Systems: Owing to its aesthetic versatility and outdoor-durability, it allows for appealing signage solutions.
Chemical and Technical Specifications
Chemical Composition
The chemical properties define the physical character and structural integrity of the aluminum coil. Below addresses the chemical constituents:
| Element | Percentage (%) |
|---|---|
| Aluminum (Al) | 95.5% - 98.5% |
| Manganese (Mn) | 0.7% - 1.5% |
| Magnesium (Mg) | 0.2% - 0.45% |
| Silicon (Si) | 0.5% - 0.9% |
| Iron (Fe) | 0.7% Max |
| Copper (Cu) | 0.1% Max |
| Zinc (Zn) | 0.1% Max |
Technical specifications
the reported quantitative specifications is vital in evaluating if the 3005 H48 variant meets industry standards or applications.
| Property | Value |
|---|---|
| Thickness | 0.2 mm to 3.0 mm |
| Width | Up to 1600 mm |
| Length | Customized as required |
| Yield Strength (MPa) | ~170 - 195 |
| Tensile Strength (MPa) | ~240 - 290 |
| Elongation (%) | ~6% |
| Coated Film Thickness | 25 - 35 micrometers |
| Coil Weight | Up to 5 metric tons |
Implementation Standards
The production and quality assurance process can be highlighted based on variable standards as:
| Standard | Description |
|---|---|
| ASTM B209 | Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate |
| ASTM D3311 | Foundation for identifying weatherability of organic coatings on aluminum |
| ISO 16664 | Technical details regarding aluminum coil features. Convenience-oriented for end users. |
Application Consideration
- Insulation: The pre-painted nature allows for an added layer of thermal insulation ideal for both buildings and vehicles.
- Fire Safety: Its inherent properties favor en mass use in structures with stringent fire codes.
- Reflectivity: The aluminum finish aids in reflection, promoting energy savings in buildings through efficient temperature control.
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