5352 Aluminum alloy,Aluminum 5352 alloy,E FORU

# 5352 Aluminum Alloy Technical Datasheet ## Material Overview 5352 Aluminum Alloy is a non-heat-treatable aluminum-magnesium alloy from the 5xxx series, specifically designed for applications requiring excellent surface quality, good corrosion resistance, and superior anodizing characteristics. This alloy is particularly noted for its bright finishing capabilities and good mechanical properties, making it ideal for automotive trim, architectural applications, and high-quality consumer products where aesthetic appearance is important. --- ## 1. Chemical Composition (Weight %) | Element | Composition Range | |---------|-------------------| | Aluminum (Al) | Balance | | Magnesium (Mg) | 2.2 - 2.8 | | Chromium (Cr) | 0.15 - 0.25 | | Iron (Fe) | ≤ 0.10 | | Silicon (Si) | ≤ 0.08 | | Copper (Cu) | ≤ 0.05 | | Manganese (Mn) | ≤ 0.05 | | Zinc (Zn) | ≤ 0.06 | | Titanium (Ti) | ≤ 0.03 | | Other Elements (Each) | ≤ 0.03 | | Other Elements (Total) | ≤ 0.10 | --- ## 2. Physical Properties | Property | Value | |----------|-------| | Density | 2.68 g/cm³ | | Melting Range | 607 - 649 °C | | Electrical Conductivity | 35-39% IACS | | Thermal Conductivity | 138 - 148 W/m·K | | Coefficient of Thermal Expansion (20-100°C) | 23.8 × 10⁻⁶/°C | | Modulus of Elasticity | 70 GPa | | Specific Heat Capacity | 900 J/kg·K | --- ## 3. Mechanical Properties | Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | |--------|------------------------|----------------------|----------------| | O | 175 - 215 | 70 - 110 | 22 - 28 | | H12 | 205 - 245 | 160 - 200 | 14 - 18 | | H14 | 225 - 265 | 180 - 220 | 12 - 16 | | H16 | 245 - 285 | 200 - 240 | 10 - 14 | | H18 | 265 - 305 | 220 - 260 | 8 - 12 | --- ## 4. Technical Applications ### Primary Application Sectors: - **Automotive Trim** - Bright exterior trim - Wheel covers and hubcaps - Grille components - Body side moldings - **Architectural Applications** - Decorative building panels - Architectural trim - Interior design elements - Decorative hardware - **Consumer Products** - Appliance trim - Electronic enclosures - Quality kitchenware - Premium consumer goods - **Specialty Applications** - Nameplates and emblems - Reflector surfaces - Decorative lighting - Exhibition displays --- ## 5. International Standards Compliance | Standard Organization | Designation | |----------------------|-------------| | Aluminum Association | AA 5352 | | ASTM International | ASTM B209-5352 | | European Standards | EN AW-5352 | | Japanese Standards | JIS A5352 | | International Standards | ISO 6361-2 | --- ## 6. Material Characteristics ### Key Advantages: - Excellent surface finish quality - Superior anodizing characteristics - Good corrosion resistance - Bright reflective surface capability - Good formability and bendability - Consistent color matching in finishes ### Special Features: - **Surface Quality** - Exceptional brightness after polishing - Excellent response to bright anodizing - Uniform color absorption - Consistent surface appearance - **Corrosion Performance** - Good atmospheric corrosion resistance - Suitable for indoor and outdoor applications - Resistant to industrial environments - Good weathering characteristics --- ## 7. Processing Characteristics ### Manufacturing Considerations: - **Anodizing Performance** - Excellent for bright anodizing - Uniform oxide layer formation - Good color consistency - Suitable for both clear and color anodizing - **Forming Operations** - Good deep drawing capability in O temper - Excellent bending characteristics - Minimal springback in soft tempers - Suitable for complex stamping operations - **Welding Technology** - Good weldability using standard methods - Recommended filler: 5356 - Good weld appearance - Minimal property degradation in HAZ - **Machining** - Good machinability in all tempers - Produces excellent surface finish - Suitable for high-speed machining - Good chip characteristics --- ## 8. Quality Assurance ### Testing & Certification: - Mechanical property testing - Chemical composition analysis - Surface quality inspection - Anodizing quality tests - Corrosion resistance evaluation - Mill test certificates per EN 10204 3.1 --- ## Technical Note 5352 Aluminum Alloy is specifically optimized for applications requiring superior surface quality and excellent anodizing characteristics. Its carefully controlled chemical composition ensures consistent performance in automotive trim, architectural components, and high-end consumer products where aesthetic appearance is paramount. The alloy maintains good mechanical properties and corrosion resistance while offering exceptional surface finishing capabilities, making it an ideal choice for visible components that require both functional performance and premium appearance. The material's ability to achieve bright, reflective surfaces through mechanical polishing and anodizing processes makes it particularly valuable for decorative applications in automotive, architectural, and consumer product industries.

Packing of Standard Packing: Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 1890 gallon liquid totes Special package is available on request.