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Product Description
3003 aluminum sheet belongs to the 3000 series of aluminum alloys, known for their excellent strength-to-weight ratio and resistance to corrosion. This alloy is composed primarily of aluminum with manganese and copper as the primary alloying elements. It is characterized by its moderate strength, good workability, and excellent corrosion resistance.
| Element | Composition (%) |
|---|---|
| Aluminum (Al) | 97.5% minimum |
| Manganese (Mn) | 1.0-1.5% |
| Copper (Cu) | 0.05-0.20% |
| Iron (Fe) | 0.7% maximum |
| Silicon (Si) | 0.6% maximum |
| Zinc (Zn) | 0.1% maximum |
| Others (Total) | 0.15% maximum |
| Property | Value |
|---|---|
| Tensile Strength | 110-165 MPa |
| Yield Strength | 80-120 MPa |
| Elongation | 18-25% |
| Hardness (Brinell) | 40-60 HB |
| Electrical Conductivity | 38-42% IACS |
| Thermal Conductivity | 167 W/m·K |
| Property | Value |
|---|---|
| Density | 2.73 g/cm³ |
| Melting Point | 643-657°C (1189-1215°F) |
| Thermal Expansion Coefficient | 23.6 × 10^-6/K (at 20-100°C) |
3003 aluminum sheet is used in a variety of applications due to its properties:
Heat sinks, radiators, power battery enclosures.
Automotive heat shields and fuel tanks, water tanks, automotive skid plates.
Battery explosion-proof valves and covers, automotive interiors, signs, cans, and medical equipment.
Chemical tanks, trim, pressure vessels, piping.
The global 3003 aluminum alloy sheet market is expected to grow with a CAGR of 5.5% during the forecast period from 2018 to 2028.
Superior Strength and Durability: Ideal for structural integrity and load-bearing applications.
Excellent Corrosion Resistance: Ensures longevity and durability in harsh environments.
Lightweight yet Robust: Reliable choice for weight reduction without compromising structural integrity.
Versatile Formability: High workability allows for efficient fabrication of complex components.
The cost of 3003 aluminum sheet can vary depending on factors such as supplier, quantity, dimensions, and location. It is crucial to understand the price range for informed decision-making and budgeting.
This overview provides a detailed understanding of 3003 aluminum sheet, its properties, applications, and market prospects, making it a valuable resource for industries seeking high-performance materials.
