3030 Aluminum alloy,Aluminum 3030 alloy,E FORU

### **Aluminum 3030 Alloy Product Introduction** **Aluminum 3030** is a medium-strength aluminum-manganese alloy designed to provide excellent formability combined with good mechanical properties and superior corrosion resistance. This alloy is particularly suitable for applications requiring deep drawing and complex forming operations while maintaining structural integrity. --- #### **1. Chemical Composition** | Element | Content (%) | | :--- | :--- | | **Manganese (Mn)** | 0.9 - 1.5 | | **Magnesium (Mg)** | 0.4 - 0.9 | | **Iron (Fe)** | 0.5 max | | **Silicon (Si)** | 0.5 max | | **Copper (Cu)** | 0.20 max | | **Zinc (Zn)** | 0.20 max | | **Other Elements** | each 0.05 max, total 0.15 max | | **Aluminum (Al)** | Balance | *Alloy Characteristics:* - **Manganese** provides solid solution strengthening - **Magnesium** enhances strength and corrosion resistance - **Optimized composition** for excellent formability - **Controlled impurities** ensure consistent quality --- #### **2. Physical Properties** | Property | Value / Description | | :--- | :--- | | **Density** | 2.73 g/cm³ (0.098 lb/in³) | | **Melting Range** | 640 - 655 °C (1184 - 1211 °F) | | **Modulus of Elasticity** | 69 GPa (10,000 ksi) | | **Thermal Conductivity** | 145 W/m·K (100 BTU·in/hr·ft²·°F) | | **Electrical Conductivity** | 39% IACS | | **Coefficient of Thermal Expansion** | 23.6 × 10⁻⁶/°C (20-100°C) | | **Specific Heat Capacity** | 900 J/kg·K | --- #### **3. Mechanical Properties** *Typical properties for H14 temper:* - **Tensile Ultimate Strength:** 155 - 195 MPa (22 - 28 ksi) - **Tensile Yield Strength (0.2% Offset):** 125 - 165 MPa (18 - 24 ksi) - **Elongation:** 6 - 10% (in 2 inches) - **Shear Strength:** 100 MPa (15 ksi) - **Brinell Hardness:** 39 - 49 HB *Typical properties for O temper:* - **Tensile Ultimate Strength:** 115 - 155 MPa (17 - 22 ksi) - **Tensile Yield Strength:** 45 - 85 MPa (7 - 12 ksi) - **Elongation:** 20 - 28% --- #### **4. International Standards** * **European Standards (EN):** * **EN 573-3** - Chemical composition and form of products * **EN 485-2** - Mechanical properties * **ASTM:** * **ASTM B209** - Aluminum and Aluminum-Alloy Sheet and Plate * **ISO:** * **ISO 6361-2** - Wrought Aluminum and Aluminum Alloy Sheets, Strips and Plates * **National Standards:** * **GB/T 3190** (China) * **JIS H 4000** (Japan) --- #### **5. Product Applications** 3030 alloy is widely used in applications requiring excellent formability: * **Deep Drawing Applications:** - Kitchen utensils and cookware - Lighting reflectors and shades - Decorative hollowware - Complex container bodies * **Consumer Products:** - Appliance cabinets and panels - Furniture components - Household utensils - Decorative items * **Building & Construction:** - Roofing and siding systems - Architectural panels - Gutter systems - Decorative trim * **General Manufacturing:** - Electrical enclosures - Machinery covers - Storage containers - Display panels --- #### **6. Key Advantages** * **Excellent Formability:** Superior deep drawing and bending capabilities * **Good Mechanical Properties:** Balanced strength and ductility * **Superior Corrosion Resistance:** Excellent performance in various environments * **Good Weldability:** Compatible with standard welding methods * **Excellent Surface Quality:** Ideal for decorative finishes * **Cost-Effective:** Economical manufacturing solution * **Food-Safe:** Suitable for food contact applications --- #### **7. Fabrication Characteristics** * **Welding:** Good weldability using GMAW, GTAW, and resistance welding * **Forming:** Excellent for deep drawing, spinning, and stamping operations * **Machining:** Fair machinability with proper tool selection * **Strain Hardening:** Good response to cold working processes * **Surface Treatment:** Excellent for painting, anodizing, and chemical conversion * **Joining:** Suitable for adhesive bonding and mechanical fastening --- #### **8. Corrosion Performance** * **Atmospheric Corrosion:** Excellent * **Marine Environment:** Good * **Stress Corrosion Cracking:** Good Resistance * **Pitting Resistance:** Good * **Food and Chemical Resistance:** Excellent --- #### **9. Special Features** * **Excellent Deep-Drawing Capability** for complex shapes * **Good Thermal Conductivity** for heat-related applications * **Superior Surface Finish** for aesthetic applications * **Consistent Quality** through controlled manufacturing * **Non-Toxic** suitable for food contact applications --- #### **10. Quality Assurance** * Strict chemical composition control * Consistent mechanical properties * Comprehensive quality testing * Excellent surface quality standards * Full material traceability and certification **Conclusion** Aluminum 3030 alloy offers an exceptional combination of formability, mechanical properties, and corrosion resistance, making it an ideal choice for applications requiring complex forming operations. Its optimized chemical composition ensures superior deep-drawing capabilities while maintaining adequate strength for structural applications. The alloy's excellent surface quality and corrosion resistance make it particularly suitable for consumer products, architectural applications, and food-related uses. 3030 alloy represents a cost-effective solution for manufacturers seeking a versatile aluminum material that delivers consistent performance in demanding forming applications while maintaining high aesthetic standards and functional reliability.

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 1695 gallon liquid totes Special package is available on request.