1060-O Aluminum alloy,Aluminum 1060-O alloy,E FORU

### **1060-O Aluminum Alloy Product Introduction** **1. Overview** 1060-O is the annealed temper of commercially pure 1060 aluminum alloy, representing the softest and most ductile condition in the aluminum temper series. As part of the 1xxx series of non-heat-treatable aluminum alloys, the "O" temper designation indicates the material has been fully annealed to achieve maximum softness and workability. This temper offers the lowest strength but highest formability among all tempers of 1060 aluminum, making it ideal for applications requiring severe forming, deep drawing, and spinning operations. **2. Chemical Composition (Typical, % by Weight)** The chemical composition maintains the high purity standards of 1060 aluminum alloy. | Element | Content (%) | |---------|-------------| | **Aluminum (Al)** | ≥99.60 | | **Iron (Fe)** | ≤0.35 | | **Silicon (Si)** | ≤0.25 | | **Copper (Cu)** | ≤0.05 | | **Manganese (Mn)** | ≤0.03 | | **Zinc (Zn)** | ≤0.05 | | **Other Elements (Each)** | ≤0.03 | | **Other Elements (Total)** | ≤0.10 | *Note: The high purity composition (99.6% min aluminum) ensures optimal corrosion resistance, electrical conductivity, and formability characteristics in the annealed condition.* **3. Physical Properties** | Property | Value | |----------|-------| | **Density** | 2.71 g/cm³ | | **Melting Point** | 645-655°C | | **Electrical Conductivity** | 62% IACS | | **Thermal Conductivity** | 234 W/(m·K) | | **Coefficient of Thermal Expansion** | 23.4 × 10⁻⁶/K (20-100°C) | | **Modulus of Elasticity** | 69 GPa | **4. Mechanical Properties (Typical for O Temper)** The O temper provides the softest condition with maximum ductility for 1060 aluminum. | Property | Value | |----------|-------| | **Tensile Strength** | 70-95 MPa | | **Yield Strength (0.2% Offset)** | 25-45 MPa | | **Elongation (% in 50mm)** | 35-45% | | **Hardness (Brinell)** | 19-23 HB | *Key Characteristics of O Temper:* * **Maximum Ductility**: Highest elongation capability among all tempers * **Excellent Formability**: Ideal for deep drawing, spinning, and severe forming operations * **Low Strength**: Lowest mechanical strength but best workability * **Superior Surface Quality**: Excellent surface characteristics for all types of finishing **5. Product Applications** 1060-O is supplied as sheet, strip, and foil for applications requiring maximum formability and workability. * **Deep Drawing Components**: Kitchen utensils, pots, pans, and containers * **Spun Products**: Reflectors, covers, and decorative items * **Chemical Equipment**: Tanks, vessels, and linings for chemical processing * **Electrical Industry**: Transformer windings, capacitor shells, and flexible conductors * **Architectural Applications**: Complex formed decorative elements and trim * **Food Processing Equipment**: Containers and processing vessels * **General Metal Working**: Prototypes and complex-shaped components **6. International Standards** 1060-O is recognized globally under various standardization systems. | Standard System | Designation | |-----------------|-------------| | **ISO** | Al99.6 O | | **EN (Europe)** | EN AW-1060 O | | **ASTM (USA)** | ASTM B209 1060 O | | **UNS (USA)** | UNS A91060 O | | **JIS (Japan)** | A1060 O | | **GB (China)** | 1060 O | --- **Summary** **1060-O Aluminum Alloy** represents the **fully annealed, softest temper** in the 1060 aluminum series, providing the **maximum ductility and formability** while maintaining the fundamental benefits of high-purity aluminum. This temper offers superior workability characteristics including exceptional deep drawing capability, excellent elongation, and easy formability, making it the preferred choice for applications requiring severe deformation and complex shaping. The combination of high purity aluminum benefits with optimal softness makes 1060-O an indispensable material for deep drawing applications, spun products, and any manufacturing process where maximum formability is essential. Its excellent corrosion resistance, high electrical conductivity, and superior surface quality further enhance its suitability for a wide range of industrial and consumer applications.

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 1434 gallon liquid totes Special package is available on request.