Product Description
6101 aluminum alloy is a high-strength, heat-treatable magnesium-silicon alloy specifically engineered for electrical conductor applications. Unlike other 6xxx series alloys, 6101 is optimized for maximum electrical conductivity and good mechanical strength.
It is most commonly used in the production of busbars, heat sinks, and high-voltage transmission components. Available in various tempers such as 6101-T6, T61, and T63, this alloy offers an excellent balance between structural integrity and electrical performance, making it a cost-effective alternative to copper.
Technical Specifications
| Property |
Value (Typical for 6101-T6) |
| Density |
2.70 g/cm³ |
| Electrical Conductivity |
55% - 57% IACS |
| Tensile Strength |
≥ 200 MPa |
| Yield Strength |
≥ 170 MPa |
| Elongation |
8% - 15% |
| Thermal Conductivity |
218 W/m·K |
| Melting Point |
621°C - 654°C |
| Standard Compliance |
ASTM B317, EN 755, GB/T 3190 |
Key Advantages
- Superior Conductivity: Specifically designed to provide high electrical and thermal conductivity (over 55% IACS).
- Lightweight: Approximately 30% the weight of copper, reducing the overall load on support structures.
- Corrosion Resistance: Excellent resistance to atmospheric corrosion, suitable for outdoor electrical installations.
- Workability: Easily extruded into complex shapes and can be bent or formed without cracking in specific tempers.
- Cost-Effective: Significantly more affordable than copper for the same electrical capacity.
Disadvantages
- Lower Strength: Compared to 6061 aluminum, 6101 has slightly lower mechanical strength.
- Lower Conductivity than Copper: Requires a larger cross-sectional area to carry the same current as copper.
- Specific Welding Needs: Requires specialized welding techniques (MIG/TIG) to maintain structural integrity.
Applications
- Electrical Busbars: High-voltage and low-voltage distribution bars in switchgears.
- Heat Sinks: Thermal management components for power electronics.
- Substation Conductors: Used in tubular and flat conductor forms for power grids.
- Enclosures: Protective housings for electrical equipment requiring heat dissipation.
- Telecommunications: Components for high-frequency signal transmission equipment.
Packaging & Delivery
We ensure the highest protection for your 6101 aluminum products:
- Surface Protection: Interleaving with neutral paper or PE film to prevent scratches.
- Standard Export Packing: Strong wooden pallets or crates secured with steel straps.
- Moisture Control: Desiccants and waterproof plastic wrapping included for sea freight.
- Customization: Custom labeling and barcoding available upon request.
FAQ
Q1: What is the difference between 6101 and 6061 aluminum?
A: 6101 is optimized for electrical conductivity, whereas 6061 is optimized for structural strength. 6101 is the preferred choice for busbars.
Q2: Can 6101 aluminum be welded?
A: Yes, 6101 can be welded using standard methods like TIG or MIG welding. However, post-weld heat treatment may be needed to restore mechanical properties.
Q3: Is 6101-T6 suitable for outdoor use?
A: Absolutely. 6101 has excellent natural corrosion resistance, making it ideal for outdoor electrical substations and transmission lines.
Q4: How does the conductivity of 6101 compare to copper?
A: 6101 has about 55-57% the conductivity of pure copper. However, because it is much lighter, it often provides a better "conductivity-to-weight" ratio.
Looking for high-quality 6101 Aluminum Alloy for your next electrical project?
Contact our technical team today for a quote or download our Full Aluminum Alloy Catalog.
Tag：
Electrical Grade Aluminum
6101 T6 Aluminum
6101 Aluminum Busbar
6101 Aluminum Alloy
