Imagine launching a new line of battery packs where every gram saved translates to longer driving ranges, easier installation, and lower logistics costs. This was the reality for a major EV battery maker who switched from copper busbars to high-quality aluminum busbars, achieving weight reduction while maintaining excellent conductivity and safety. Today, aluminum busbars are the backbone of many modern battery systems, balancing cost, weight, and performance. Aurico Alloys LLP provides superior aluminum busbars designed for professional battery pack manufacturers and hardware suppliers who demand trusted quality and certification.
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What Are Aluminum Busbars?
Aluminum busbars provide electrical connectivity within battery packs, switchboards, and power distribution units, replacing traditional copper busbars in many applications to reduce weight and cost. Their conductive alloy compositions and surface treatments ensure they meet rigorous electrical and mechanical standards necessary for modern battery technology.
Aluminum busbars offer a natural advantage when weight is critical without a substantial compromise on conductivity. Alloys such as 6101 and 1350 are common for their excellent electrical properties combined with good mechanical strength and thermal behavior. Additionally, aluminum’s natural oxide forms a protective layer that enhances corrosion resistance, perfect for battery applications exposed to various environmental conditions. Compared to copper, aluminum busbars reduce installation strain and shipping costs, helping projects meet tighter budgets and sustainability targets.
Aurico Alloys LLP’s aluminum busbars meet key standards such as ASTM B234, B221, and international equivalents, ensuring materials perform reliably from prototyping through mass production. Their extensive inventory caters to a wide range of sizes and custom profiles, from thin strips for small battery packs to sturdy thick bars for industrial grid-scale solutions. With accompanying material certifications and RoHS compliance, these busbars integrate seamlessly into rigorous supply chains.
For hardware suppliers and battery assemblers, choosing Aurico’s aluminum busbars guarantees the ease of ordering batch-certified products with proven performance, available on short lead times worldwide. The combination of strength, conductivity, and lightweight design ensures your battery packs meet today’s demands and the future’s challenges.
High-quality Aluminum Busbars ready for industrial use.
Specifications & Dimensions
| Supplier & Manufacturer | Aurico Alloys LLP |
|---|---|
| Material | Primarily Aluminum Alloys 6101, 1350, 6061, per ASTM B234, B221 |
| Available Dimensions | Thickness: 0.3 mm to 15 mm, Width: 5 mm to 300 mm, Length: up to 5 m (customizable) |
| Surface Finishes | Mill finish, anodized, coated (custom as per request) |
| Delivery Options | Cut to length, coil, custom bent, fabrications on request |
| Usage | Battery pack assembly, switchgear, electrical distribution |
| Compliance | ASTM B234, B221, RoHS, REACH |
| Target Audience | Battery pack manufacturers, hardware distributors, OEMs |
Common Grades & Standards
| Grade | UNS Number | Relevant ASTM | Typical Uses |
|---|---|---|---|
| 6101 | A96101 | ASTM B221 | High conductivity, structural busbars |
| 1350 | A91350 | ASTM B234 | Electrical distribution, flexible strips |
| 6061 | A96061 | ASTM B308 | Structural with good mechanical properties |
Chemical Composition
Aluminum busbars typically contain greater than 99% aluminum, with small alloying elements such as silicon, magnesium, iron, zinc, and manganese to optimize conductivity and mechanical strength as per specific grade requirements.
Mechanical & Electrical Properties
| Property | Typical Value | ASTM Standard |
|---|---|---|
| Electrical Conductivity | ~50-60% IACS (varies by alloy and treatment) | ASTM B234, B221 |
| Density | 2.7 g/cm³ | |
| Tensile Strength | 120-310 MPa | ASTM B221 |
| Yield Strength | 40-270 MPa | ASTM B221 |
| Elongation | 10-40% | ASTM B221 |
Mechanical & Electrical Properties
| Property | Typical Value | ASTM Standard |
|---|---|---|
| Electrical Conductivity | ~50-60% IACS (varies by alloy and treatment) | ASTM B234, B221 |
| Density | 2.7 g/cm³ | |
| Tensile Strength | 120-310 MPa | ASTM B221 |
| Yield Strength | 40-270 MPa | ASTM B221 |
| Elongation | 10-40% | ASTM B221 |
Applications & Benefits
- Battery packs for electric vehicles - lightweight, efficient electrical distribution
- Renewable energy storage systems - corrosion resistant and cost-effective busbars
- Industrial power distribution and switchgear - customizable profiles for high current loads
- Telecom and data centers - compact, low-weight busbar solutions
- OEM and hardware suppliers - quick delivery on standard and custom aluminum busbars
Frequently Asked Questions
Global Export Destinations
We ship worldwide from Mumbai. See every destination we export to on our export markets page.
Domestic Supply Network
We deliver across India from our Mumbai stockyard. See every city we supply on our supply locations page.
Conclusion
Aluminum busbars from Aurico Alloys LLP deliver a compelling balance of light weight, robustness, and efficient electrical performance perfect for progressive battery pack manufacturers and industrial suppliers. Is your next project ready to benefit from advanced aluminum busbar technology?