5210 Aluminum alloy,Aluminum 5210 alloy,E FORU

### **5210 Aluminum Alloy Technical Datasheet** **Material Overview** 5210 Aluminum Alloy is a high-purity, non-heat-treatable aluminum-magnesium alloy from the 5xxx series, specifically designed for applications requiring excellent corrosion resistance, good formability, and superior surface finish. This alloy features controlled magnesium content and reduced impurity levels, making it particularly suitable for chemical processing equipment, marine applications, and architectural components where surface quality and durability are critical. --- ### **1. Chemical Composition (Weight %)** | Element | Composition Range | |---------|-------------------| | Aluminum (Al) | Balance (99.70% min) | | Magnesium (Mg) | 0.8 - 1.2 | | Manganese (Mn) | ≤ 0.05 | | Silicon (Si) | ≤ 0.10 | | Iron (Fe) | ≤ 0.25 | | Chromium (Cr) | ≤ 0.05 | | Copper (Cu) | ≤ 0.05 | | Zinc (Zn) | ≤ 0.05 | | Titanium (Ti) | ≤ 0.03 | | Other Elements (Each) | ≤ 0.03 | | Other Elements (Total) | ≤ 0.10 | --- ### **2. Physical Properties** | Property | Value | |----------|-------| | Density | 2.70 g/cm³ | | Melting Range | 645 - 655 °C | | Electrical Conductivity | 40-45% IACS | | Thermal Conductivity | 150 - 160 W/m·K | | Coefficient of Thermal Expansion (20-100°C) | 23.4 × 10⁻⁶/°C | | Modulus of Elasticity | 69 GPa | | Specific Heat Capacity | 900 J/kg·K | --- ### **3. Mechanical Properties** | Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | |--------|------------------------|----------------------|----------------| | O | 120 - 150 | 40 - 70 | 25 - 30 | | H12 | 140 - 170 | 110 - 140 | 16 - 20 | | H14 | 160 - 190 | 130 - 160 | 12 - 16 | | H16 | 180 - 210 | 150 - 180 | 10 - 14 | --- ### **4. Technical Applications** **Primary Application Sectors:** - **Chemical Processing** - Chemical storage tanks - Processing equipment - Heat exchangers - Piping systems - **Marine Applications** - Boat hulls and superstructures - Marine fittings - Offshore platform components - Desalination equipment - **Architectural Applications** - Roofing and siding - Architectural panels - Curtain walls - Decorative elements - **Food Processing** - Brewing equipment - Food storage tanks - Processing machinery - Conveyor systems --- ### **5. International Standards Compliance** | Standard Organization | Designation | |----------------------|-------------| | Aluminum Association | AA 5210 | | European Standards | EN AW-5210 | | Japanese Standards | JIS A5210 | | International Standards | ISO 6361-2 | --- ### **6. Material Characteristics** **Key Advantages:** - Excellent corrosion resistance - High purity with low impurity levels - Good formability and weldability - Superior surface finish quality - Good thermal and electrical conductivity - Suitable for severe forming operations **Special Features:** - **Corrosion Performance** - Outstanding resistance to chemical corrosion - Excellent performance in marine environments - Good resistance to stress corrosion cracking - Suitable for acidic and alkaline environments - **Surface Quality** - Excellent anodizing characteristics - Good painting and coating adhesion - Suitable for bright finishing - Consistent surface appearance --- ### **7. Processing Characteristics** **Manufacturing Considerations:** - **Forming Operations** - Excellent deep drawing capability - Good stretch forming characteristics - Suitable for severe bending operations - Minimal springback in annealed condition - **Welding** - Excellent weldability using all methods - Recommended filler: 1100, 4043 - Good weld metal properties - Minimal heat-affected zone sensitivity - **Machining** - Good machinability with proper tools - Produces good surface finish - Suitable for precision machining - Good chip formation characteristics --- ### **8. Quality Assurance** **Testing & Certification:** - Chemical composition verification - Mechanical property testing - Corrosion resistance evaluation - Surface quality inspection - Non-destructive testing - Mill test certificates per EN 10204 3.1 --- **Technical Note:** 5210 Aluminum Alloy represents a high-purity version of aluminum-magnesium alloys, offering exceptional corrosion resistance and superior surface quality. Its controlled chemical composition with reduced impurity levels makes it particularly suitable for applications in aggressive environments, including chemical processing, marine, and food industry applications. The alloy maintains excellent formability and weldability while providing reliable long-term performance in demanding service conditions.

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 1864 gallon liquid totes Special package is available on request.