8130 Aluminum alloy,Aluminum 8130 alloy，E FORU

### **Aluminum 8130 Alloy Technical Datasheet** --- #### **1. Product Overview** **Aluminum 8130** is a specialized wrought aluminum alloy from the 8000 series, specifically developed for electrical applications requiring optimized conductivity and mechanical properties. This non-heat-treatable alloy features a carefully controlled composition that provides an excellent balance of electrical conductivity, formability, and moderate strength, making it particularly suitable for electrical conductors and related components. --- #### **2. Chemical Composition (Weight %)** | Element | Composition Range | Typical Value | |---------|-------------------|---------------| | Aluminum (Al) | Balance | ≥98.9% | | Iron (Fe) | 0.20 - 0.40% | 0.30% | | Silicon (Si) | 0.10 - 0.25% | 0.18% | | Copper (Cu) | ≤ 0.03% | 0.02% | | Manganese (Mn) | 0.03 - 0.10% | 0.06% | | Zinc (Zn) | ≤ 0.04% | 0.02% | | Magnesium (Mg) | ≤ 0.04% | 0.02% | | Boron (B) | 0.01 - 0.04% | 0.02% | | Titanium (Ti) | ≤ 0.02% | 0.01% | | Other Elements (each) | ≤ 0.01% | - | | Total Other Elements | ≤ 0.06% | - | **Key Composition Features:** - Ultra-high purity base composition - Specially controlled for maximum electrical conductivity - Boron addition for enhanced conductivity and grain refinement - Minimal impurity levels for optimal electrical performance - Specifically optimized for electrical conductor applications --- #### **3. Physical Properties** | Property | Metric Value | Imperial Value | |----------|--------------|----------------| | Density | 2.70 g/cm³ | 0.0975 lb/in³ | | Melting Range | 657-660°C | 1215-1220°F | | Thermal Conductivity | 225-235 W/m·K | - | | Electrical Conductivity | 61-63% IACS | - | | Modulus of Elasticity | 69 GPa | 10.0 × 10⁶ psi | | Coefficient of Thermal Expansion | 23.8 × 10⁻⁶/°C | 13.2 × 10⁻⁶/°F | | Specific Heat Capacity | 900 J/kg·K | - | | Electrical Resistivity | 27.4-28.3 nΩ·m | - | --- #### **4. Mechanical Properties** **Typical Properties in Various Tempers:** | Property | O Temper | H12 Temper | H14 Temper | H16 Temper | |----------|----------|-------------|-------------|-------------| | **Tensile Strength (MPa)** | 70-90 | 105-125 | 125-145 | 145-165 | | **Yield Strength (MPa)** | 20-35 | 85-105 | 105-125 | 125-145 | | **Elongation in 50 mm** | 35-45 | 16-20 | 12-16 | 8-12 | | **Hardness (Brinell)** | 18-28 | 32-42 | 40-50 | 48-58 | | **Shear Strength (MPa)** | 45-60 | 70-85 | 85-100 | 100-115 | **Special Electrical Properties:** - **Volume Conductivity**: 61-63% IACS (minimum) - **Temperature Coefficient**: 0.00403/°C at 20°C - **Current Carrying Capacity**: Excellent - **Low Electrical Losses** - **Stable Electrical Properties** across temperature range --- #### **5. International Standards** **Primary Specifications:** - **IEC 60228**: Conductors of insulated cables - **EN 573-3**: Aluminum and aluminum alloys - Chemical composition - **ISO 209**: Wrought aluminum and aluminum alloys **Electrical Standards:** - **IEC 60121**: International standard for electrical aluminum alloys - **ASTM B230**: Standard Specification for Aluminum 1350-H19 Wire for Electrical Purposes - **BS 215**: Aluminum conductors in insulated cables - **NF C32-102**: French standard for electrical cables **Quality Standards:** - **ISO 9001**: Quality management systems - **RoHS Compliance**: Restriction of Hazardous Substances - **REACH Compliance**: Registration, Evaluation, Authorisation and Restriction of Chemicals --- #### **6. Product Applications** **Electrical Conductors:** - Power transmission lines - Electrical cable conductors - Bus bar systems - Transformer windings - Electrical motor components **Electrical Components:** - Electrical connector parts - Switchgear components - Circuit breaker parts - Electrical enclosure systems - Power distribution components **Electronics Applications:** - Heat sink components - Electronic housing - Battery connector systems - Power electronic components - Semiconductor manufacturing equipment **Specialized Electrical:** - High-efficiency power transmission - Premium electrical cables - Advanced bus bar systems - High-performance transformer windings - Critical power distribution components --- #### **7. Key Characteristics** **Electrical Performance:** - **Excellent Electrical Conductivity** (61-63% IACS) - **Superior Current Carrying Capacity** - **Excellent Thermal Conductivity** - **Minimal Electrical Losses** - **Stable Performance** under varying conditions **Mechanical & Physical:** - **Good Formability** in annealed condition - **Adequate Mechanical Strength** - **Excellent Thermal Stability** - **Superior Surface Quality** - **Consistent Property Distribution** --- #### **8. Processing Characteristics** **Forming Operations:** - **Excellent Bendability** and formability - **Good Drawing Characteristics** for wire production - **Easy Roll Forming** for bus bars - **Precision Stamping** capability - **Consistent Springback** characteristics **Machining:** - Good machinability rating: 58% - Clean chip formation - Recommended cutting speed: 120-250 m/min - Excellent surface finish achievable - Minimal tool wear **Joining Methods:** - **Superior Welding** characteristics - **Excellent Brazing** performance - **Premium Soldering** quality - **Reliable Compression Joints** - **Consistent Electrical Connections** --- #### **9. Corrosion Resistance** **Performance Characteristics:** - **Excellent Atmospheric Corrosion** resistance - **Good Oxidation Resistance** - **Stable Surface Properties** - **Low Galvanic Corrosion** potential - **Consistent Long-term Performance** **Electrical Contact Properties:** - Stable contact resistance over time - Reliable surface oxide characteristics - Consistent electrical performance - Minimal degradation in service --- #### **10. Heat Treatment & Tempers** **Available Tempers:** - **O (Annealed)**: Maximum conductivity and formability - **H12, H14, H16**: Strain-hardened for increased strength - **H19**: Extra hard for specific wire applications - **H22, H24**: Partially annealed for balanced properties **Annealing Process:** - Full annealing: 345°C (650°F) for 2-3 hours - Stress relief: 230-260°C (450-500°F) for 1-2 hours - Special annealing for optimal conductivity --- #### **11. Quality Assurance** **Advanced Testing Protocol:** - Precision conductivity measurements - Advanced resistivity testing - Comprehensive mechanical property verification - Surface quality and purity analysis - Thermal stability testing **Certification Requirements:** - Enhanced mill test certificates with detailed electrical data - Full material traceability - Electrical performance certification - Compliance with international quality standards - Customer-specific performance validation --- #### **12. Comparison with Electrical Alloys** | Property | 8130-H14 | 1350-H14 | 8030-H14 | |----------|-----------|-----------|-----------| | Electrical Conductivity (% IACS) | 61-63 | 61-63 | 60-62 | | Tensile Strength (MPa) | 125-145 | 125-145 | 130-150 | | Purity Level | Ultra-high | High | High | | Typical Applications | Premium electrical | Standard electrical | Specialized electrical | --- #### **Conclusion** Aluminum 8130 alloy represents a premium electrical-grade aluminum material, offering exceptional electrical conductivity combined with reliable mechanical properties and superior manufacturing characteristics. Its ultra-high purity composition and specialized manufacturing process ensure maximum electrical performance, making it an ideal choice for high-efficiency electrical applications. The alloy's consistent quality, stable performance under varying conditions, and excellent processing characteristics make it particularly valuable for power transmission, electrical components, and specialized electrical systems where electrical performance is critical. The investment in 8130 alloy is justified for applications where maximum conductivity, reliability, and long-term performance are essential requirements, providing engineers and designers with a premium material solution for demanding electrical applications in power distribution, electronics, and advanced electrical systems.

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 2267 gallon liquid totes Special package is available on request.