1150 Aluminum alloy,Aluminum 1150 alloy,E FORU

### **1150 Aluminum Alloy Product Introduction** **1. Overview** 1150 Aluminum Alloy is a commercially pure aluminum grade from the 1xxx series, characterized by its high aluminum content and excellent overall performance. As a non-heat-treatable alloy, it offers outstanding corrosion resistance, good electrical and thermal conductivity, and excellent formability. The alloy's balanced composition makes it suitable for various applications where a combination of good mechanical properties, workability, and corrosion resistance is required. **2. Chemical Composition (Typical, % by Weight)** The composition maintains high purity standards with controlled impurity levels. | Element | Content (%) | |---------|-------------| | **Aluminum (Al)** | ≥99.50 | | **Iron (Fe)** | ≤0.25 | | **Silicon (Si)** | ≤0.20 | | **Copper (Cu)** | ≤0.05 | | **Manganese (Mn)** | ≤0.05 | | **Zinc (Zn)** | ≤0.06 | | **Other Elements (Each)** | ≤0.03 | | **Other Elements (Total)** | ≤0.10 | *Note: The high purity composition (99.50% min aluminum) ensures excellent corrosion resistance and good electrical conductivity.* **3. Physical Properties** | Property | Value | |----------|-------| | **Density** | 2.71 g/cm³ | | **Melting Point** | 646-657°C | | **Electrical Conductivity** | 61% IACS | | **Thermal Conductivity** | 235 W/(m·K) | | **Coefficient of Thermal Expansion** | 23.3 × 10⁻⁶/K (20-100°C) | | **Modulus of Elasticity** | 69 GPa | **4. Mechanical Properties (Typical)** Properties vary with temper condition, providing versatility for different applications. | Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | |--------|------------------------|----------------------|----------------| | **O (Annealed)** | 75-100 | 25-40 | 35-45 | | **H14 (Half-Hard)** | 115-140 | 100-125 | 8-15 | | **H18 (Full-Hard)** | 145-170 | 135-160 | 4-8 | *Key Characteristics:* * **Good Corrosion Resistance**: Excellent resistance to atmospheric corrosion * **High Conductivity**: Good electrical and thermal conductivity * **Excellent Formability**: Suitable for deep drawing and forming operations * **Good Weldability**: Compatible with common welding methods **5. Product Applications** 1150 aluminum is supplied in various forms including sheet, strip, foil, and wire for diverse applications. * **Electrical Industry**: Busbars, conductors, and electrical components * **Packaging**: Food packaging foil and container materials * **Chemical Equipment**: Storage tanks and processing vessels * **Architectural Applications**: Decorative trim and building components * **Heat Exchangers**: Fins and heat transfer components * **Food Processing**: Equipment and container manufacturing * **General Engineering**: Stampings and fabricated parts **6. International Standards** 1150 aluminum is recognized under major international standardization systems. | Standard System | Designation | |-----------------|-------------| | **ISO** | Al99.50 | | **EN (Europe)** | EN AW-1150 [Al99.50] | | **ASTM (USA)** | ASTM B209 1150 | | **UNS (USA)** | UNS A91150 | | **JIS (Japan)** | A1150 | | **GB (China)** | 1150 | --- **Summary** **1150 Aluminum Alloy** is a **high-purity aluminum grade** that offers an **excellent balance of properties** for general-purpose applications. With its 99.50% minimum aluminum content, this alloy provides good electrical conductivity, superior corrosion resistance, and excellent workability across various temper conditions. The combination of these characteristics makes 1150 aluminum particularly suitable for electrical applications, packaging materials, chemical equipment, and architectural components. Its versatility and reliable performance have established it as a preferred material choice for applications requiring the fundamental benefits of pure aluminum with adequate mechanical strength and good manufacturing characteristics.

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 1456 gallon liquid totes Special package is available on request.