5005-H32 Aluminum alloy,Aluminum 5005-H32 alloy,E FORU

### **Product Introduction: Aluminum 5005-H32 Alloy** **Overview** Aluminum 5005-H32 Alloy is a strain-hardened aluminum-magnesium alloy in the H32 temper condition, indicating it has been strain hardened and then stabilized to achieve a quarter-hard state. This temper offers a stable combination of moderate strength and good formability, with improved flatness and reduced susceptibility to age softening compared to standard H12 temper. --- ### **1. Chemical Composition (Typical Weight %)** | Element | Content (%) | |---------|-------------| | **Aluminum (Al)** | Balance | | **Magnesium (Mg)** | 0.50 - 1.1 | | **Iron (Fe)** | ≤ 0.45 | | **Silicon (Si)** | ≤ 0.30 | | **Copper (Cu)** | ≤ 0.05 | | **Manganese (Mn)** | ≤ 0.20 | | **Zinc (Zn)** | ≤ 0.20 | | **Chromium (Cr)** | ≤ 0.10 | | **Other Elements** | ≤ 0.05 each | | **Total Others** | ≤ 0.15 | --- ### **2. Physical Properties** | Property | Value / Description | |----------|---------------------| | **Density** | 2.70 g/cm³ | | **Melting Range** | 632 - 652 °C | | **Electrical Conductivity** | 47-52% IACS | | **Thermal Conductivity** | 185-205 W/m·K | | **Coefficient of Thermal Expansion** | 23.6 × 10⁻⁶/°C | | **Modulus of Elasticity** | 69 GPa | | **Specific Heat Capacity** | 0.90 J/g·°C | --- ### **3. Mechanical Properties (H32 Temper Condition)** | Property | Value Range | |----------|-------------| | **Tensile Strength** | 140-170 MPa | | **Yield Strength (0.2% Offset)** | 115-145 MPa | | **Elongation (in 50mm)** | 5-12% | | **Hardness (Brinell)** | 38-48 HB | | **Shear Strength** | 100-120 MPa | | **Fatigue Strength** | 72-87 MPa | | **Bend Radius (90°)** | 0-1t | --- ### **4. International Standards** | Standard Body | Designation | |---------------|-------------| | **Aluminum Association (AA)** | AA 5005-H32 | | **European Standard (EN)** | EN AW-5005-H32 | | **ISO** | AlMg1 H32 (ISO 209) | | **UNS** | A95005 | | **ASTM** | B209 | --- ### **5. Product Applications** **Architectural Applications:** - Building facade panels - Interior wall systems - Ceiling panels - Architectural trim - Signage and displays **Marine Applications:** - Boat cabin components - Marine interior panels - Deck hardware - Marine furniture - Yacht fittings **Electrical Applications:** - Busbar components - Electrical enclosures - Conductive structural parts - Grounding systems - Transformer components **General Manufacturing:** - Appliance panels - Cabinet components - Furniture parts - Display fixtures - Light structural applications --- ### **6. Key Characteristics & Advantages** - **Stable Properties**: Low susceptibility to age softening at room temperature - **Good Formability**: Suitable for moderate bending and forming operations - **Excellent Flatness**: Superior surface quality and flatness retention - **Corrosion Resistance**: Excellent performance in marine and industrial environments - **Good Electrical Conductivity**: Suitable for electrical applications - **Anodizing Quality**: Produces high-quality anodic coatings - **Consistent Performance**: Stable mechanical properties over time --- ### **7. H32 Temper Specific Features** **Stabilization Benefits:** - Reduced residual stresses - Improved dimensional stability - Minimal age softening tendency - Consistent mechanical properties - Better performance in varying temperatures **Manufacturing Advantages:** - Predictable springback characteristics - Good blanking and shearing quality - Reduced risk of Luders lines - Suitable for hemming operations - Excellent for roll forming applications --- ### **8. Processing Guidelines** **Forming Operations:** - Suitable for bending with minimum radius of 1t - Good for moderate stretching operations - Can be roll-formed effectively - Suitable for shallow drawing - Responds well to brake forming **Joining Methods:** - TIG and MIG welding compatible - Resistance welding suitable - Adhesive bonding effective - Mechanical fastening applicable - Requires standard aluminum joining techniques **Finishing Operations:** - Excellent for anodizing with consistent results - Suitable for painting and powder coating - Good base for chemical conversion coatings - Can be brushed or polished - Accepts various surface textures **Heat Treatment Stability:** - Stable up to approximately 150°C - Maintains properties at room temperature indefinitely - Suitable for outdoor applications - Resists natural aging effects **Disclaimer:** The information provided is for reference purposes only. The H32 temper offers stable mechanical properties with good formability, making it suitable for applications requiring consistent performance over time. Properties may vary depending on manufacturing processes, product form, and thickness. For critical applications, consult technical data sheets from material suppliers and conduct appropriate testing. The stabilization process provides advantages for applications where dimensional stability and property consistency are important considerations.

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 1774 gallon liquid totes Special package is available on request.