1060-H112 Aluminum alloy,Aluminum 1060-H112 alloy,E FORU

### **1060-H112 Aluminum Alloy Product Introduction** **1. Overview** 1060-H112 is a strain-hardened temper of commercially pure 1060 aluminum alloy, representing a specific manufactured condition for extruded and rolled products. As part of the 1xxx series of non-heat-treatable aluminum alloys, the "H112" temper designation indicates the material has been manufactured to a specific mechanical property limit through hot working and may receive some strain hardening. This temper offers a good balance of strength and formability while maintaining the excellent characteristics of pure aluminum, making it suitable for various structural and industrial applications. **2. Chemical Composition (Typical, % by Weight)** The chemical composition follows the standard 1060 aluminum specification with even higher purity than 1050 series. | 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 higher purity composition (99.6% min aluminum) ensures superior corrosion resistance and electrical conductivity compared to 1050 series.* **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 H112 Temper)** The H112 temper provides specific mechanical properties suitable for structural applications. | Property | Value | |----------|-------| | **Tensile Strength** | 85-115 MPa | | **Yield Strength (0.2% Offset)** | 35-75 MPa | | **Elongation (% in 50mm)** | 15-25% | | **Hardness (Brinell)** | 25-30 HB | *Key Characteristics of H112 Temper:* * **Good Strength-Formability Balance**: Moderate strength with reasonable formability * **Excellent Corrosion Resistance**: Superior resistance to atmospheric and chemical corrosion * **High Electrical Conductivity**: Better conductivity than 1050 series due to higher purity * **Good Weldability**: Suitable for all conventional welding methods **5. Product Applications** 1060-H112 is commonly supplied as plate, sheet, extruded shapes, and drawn tubes for various industrial applications. * **Chemical Industry**: Chemical storage tanks, processing equipment, and piping systems * **Electrical Industry**: Busbars, conductive components, and transformer parts * **Architectural Applications**: Structural components, building panels, and decorative elements * **Heat Exchangers**: Cooling fins and heat transfer components * **Food Processing Equipment**: Tanks, vessels, and processing machinery * **Marine Applications**: Boat components and marine hardware * **General Engineering**: Machine parts and structural frameworks **6. International Standards** 1060-H112 is recognized globally under various standardization systems. | Standard System | Designation | |-----------------|-------------| | **ISO** | Al99.6 H112 | | **EN (Europe)** | EN AW-1060 H112 | | **ASTM (USA)** | ASTM B209 1060 H112 | | **UNS (USA)** | UNS A91060 H112 | | **JIS (Japan)** | A1060 H112 | | **GB (China)** | 1060 H112 | --- **Summary** **1060-H112 Aluminum Alloy** represents a **hot-worked temper** with specific mechanical properties, providing a **practical balance between strength and workability** while offering superior purity advantages over lower-grade aluminum alloys. This temper combines the benefits of high purity aluminum - including excellent corrosion resistance, superior electrical and thermal conductivity, and good formability - with adequate mechanical strength for structural applications. The H112 condition makes 1060 aluminum particularly suitable for chemical processing equipment, electrical components, and architectural applications where both performance and workability are required. Its higher purity (99.6% Al) provides enhanced conductivity and corrosion resistance compared to 1050 series, making it a preferred choice for demanding applications in harsh environments.

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 1429 gallon liquid totes Special package is available on request.