1450 Aluminum alloy,Aluminum 1450 alloy,E FORU

### **1450 Aluminum Alloy Product Introduction** **1. Overview** 1450 Aluminum Alloy is a high-purity aluminum grade from the 1xxx series, featuring excellent electrical conductivity and good formability. As a non-heat-treatable alloy, it achieves its mechanical properties through strain hardening while maintaining the fundamental characteristics of pure aluminum. This alloy is particularly suitable for electrical applications and other uses where good conductivity and workability are 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 good electrical conductivity and corrosion resistance.* **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 flexibility 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 Electrical Conductivity**: Suitable for electrical applications * **Excellent Corrosion Resistance**: Good resistance to atmospheric corrosion * **Good Formability**: Excellent for forming operations in annealed condition * **Adequate Strength**: Can be strengthened through strain hardening **5. Product Applications** 1450 aluminum is supplied in various forms including wire, sheet, and strip for electrical and general applications. * **Electrical Conductors**: Power transmission lines and electrical busbars * **Electronics**: Transformer windings and electrical components * **Chemical Equipment**: Storage tanks and processing vessels * **Architectural Applications**: Building components and decorative elements * **Food Processing**: Equipment and container manufacturing * **Heat Exchangers**: Fins and heat transfer components * **General Engineering**: Stampings and fabricated parts **6. International Standards** 1450 aluminum is recognized under major international standardization systems. | Standard System | Designation | |-----------------|-------------| | **ISO** | Al99.50 | | **EN (Europe)** | EN AW-1450 [Al99.5] | | **ASTM (USA)** | ASTM B230/B231 1450 | | **UNS (USA)** | UNS A91450 | | **JIS (Japan)** | A1450 | | **GB (China)** | 1450 | --- **Summary** **1450 Aluminum Alloy** is a **high-purity aluminum grade** that offers **good electrical conductivity and reliable performance** for various industrial applications. With its 99.50% minimum aluminum content, this alloy provides a balanced combination of electrical properties, corrosion resistance, and mechanical characteristics. The versatility of 1450 aluminum across different temper conditions makes it suitable for electrical applications, chemical equipment, architectural components, and general engineering uses. Its proven performance and cost-effectiveness have established 1450 as a reliable material choice for applications requiring the fundamental benefits of pure aluminum with adequate 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 1492 gallon liquid totes Special package is available on request.