Description
Product Overview
The uxcell copper flat bar is engineered from 99.99% pure copper, delivering exceptional electrical and thermal conductivity that meets the rigorous demands of industrial and scientific applications. With a precise thickness of 4mm, a width of 40mm, and a length of 150mm, this bar provides a balanced profile that is both sturdy and easy to handle. The material’s inherent corrosion resistance ensures long‑term stability even in humid or high‑temperature environments, making it an ideal choice for power distribution, grounding systems, and a wide range of DIY projects. Its high ductility allows users to bend, shape, and fabricate the bar without cracking, while maintaining structural integrity. The flat bar’s uniform dimensions simplify inventory management and enable quick integration into existing designs, reducing lead times and minimizing waste.
Usage
Designed for versatility, the copper flat bar excels in multiple sectors. In electrical engineering, it serves as a reliable bus bar for low‑voltage distribution, ensuring minimal voltage drop and efficient current flow. For grounding applications, its high conductivity and corrosion resistance provide a stable path to earth, protecting equipment and personnel. HVAC technicians appreciate its ability to form heat exchangers and coil components, while refrigeration specialists use it to fabricate condenser and evaporator parts that require excellent thermal transfer. Hobbyists and makers leverage the bar for custom connectors, metal‑mesh weaving, and artistic metalwork, benefiting from its ease of cutting and shaping. The bar also performs well in automotive and marine environments where exposure to moisture and temperature fluctuations is common, thanks to copper’s natural protective oxide layer.
Why Choose Us
Choosing uxcell means selecting a partner committed to quality, consistency, and customer satisfaction. Each copper flat bar undergoes stringent quality control processes, including dimensional verification and purity testing, to guarantee that the material meets the advertised specifications of 99.99% copper content. Our manufacturing facilities employ advanced extrusion and annealing techniques that produce a uniform grain structure, enhancing both electrical performance and mechanical resilience. We provide comprehensive documentation, including material certificates and compliance reports, to support your engineering requirements and regulatory needs. In addition, uxcell offers responsive technical support, ready to assist with design advice, fabrication tips, and troubleshooting, ensuring that you get the most out of your purchase. Our competitive pricing, combined with reliable shipping and a hassle‑free return policy, makes us a trusted source for professionals and enthusiasts alike.
Key Features
- Premium 99.99% copper purity delivers unmatched electrical conductivity for efficient power transfer.
- Corrosion‑resistant composition ensures long‑lasting performance in humid or high‑temperature settings.
- Easy to cut, bend, and fabricate, allowing rapid prototyping and custom solutions without specialized tools.
- Standardized dimensions (4mm x 40mm x 150mm) simplify inventory management and fit seamlessly into existing designs.
- Dedicated uxcell customer support provides technical guidance and after‑sales assistance for peace of mind.
FAQ
What is the electrical conductivity of this copper flat bar?
The bar is made from 99.99% pure copper, which typically offers a conductivity of about 58 MS/m (mega‑siemens per meter), making it suitable for low‑resistance power distribution and grounding applications.
Can the bar be welded or brazed?
Yes, the copper flat bar can be welded using TIG or MIG processes, and it also responds well to brazing with appropriate filler metals, allowing you to join it to other copper or compatible alloys.
Is the material suitable for marine environments?
Absolutely. Copper’s natural oxide layer provides excellent resistance to seawater corrosion, making the bar a reliable choice for marine electrical systems and offshore equipment.
How should I store the copper flat bar to maintain its quality?
Store the bar in a dry, temperature‑controlled environment away from direct sunlight and corrosive chemicals. Keeping it in its original packaging helps prevent surface oxidation and physical damage.
What fabrication processes can I apply to this bar?
The bar can be easily cut with standard metal‑saw tools, drilled for mounting holes, bent for custom shapes, and machined for precise dimensions. Its high ductility ensures that these processes can be performed without cracking or compromising performance.
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