Description
Product Overview
The Lawei C110 copper flat bar is engineered from premium C110 copper alloy with a certified purity of 99.98%. This high‑purity material provides exceptional electrical conductivity, making it an ideal choice for applications that demand reliable current flow and minimal resistance. Measuring 1/4 inch (0.25″) in thickness, 2 inches in width, and 6 inches in length, the bar offers a balanced form factor that is easy to handle while still delivering substantial material volume for a variety of projects.
Each bar weighs approximately 6.4 ounces, giving it a solid feel that translates into durability during machining, drilling, and polishing operations. The copper’s natural corrosion resistance ensures that the bar maintains its appearance and performance over time, even when exposed to humid or mildly aggressive environments. The flat geometry simplifies the process of cutting to custom dimensions, and the material’s ductility allows for gentle bending without cracking, supporting both precision fabrication and creative shaping.
Manufactured by Lawei, a reputable name in raw metal supplies, this product meets stringent quality standards. The bar is listed under the Industrial & Scientific category, specifically within Metals & Alloys > Copper > Bars, and holds a competitive Best Sellers Rank, reflecting its popularity among professionals and hobbyists alike. Whether you are constructing a bus bar for an electrical system, fabricating a component for a model, or creating a decorative copper element, this flat bar provides a reliable foundation.
![[Product front view showing all components]](https://www.relvra.store/wp-content/uploads/2026/07/1f107eca5ec642c2853922a4de945f45.jpg)
Usage
Designed for versatility, the Lawei C110 copper flat bar excels in a wide range of settings. In the electrical domain, its high conductivity makes it suitable for bus bar assemblies, grounding straps, and custom connectors where low resistance is critical. For makers and DIY enthusiasts, the bar serves as a perfect substrate for crafting jewelry, ornamental pieces, and artistic sculptures, thanks to its ease of shaping and finishing.
In model engineering, the bar can be machined into precise components for scale replicas of engines, turbines, or structural elements, providing realistic metallic aesthetics and functional strength. Its thermal conductivity also lends itself to heat‑sink applications, where efficient heat dissipation is required. Additionally, the bar can be employed as an anode in electroplating processes, delivering consistent performance due to its purity and stable electrochemical properties.
When working with the bar, users typically measure and mark the desired length, then use a hacksaw, band saw, or CNC mill to cut it to size. After cutting, edges can be deburred with a file or sandpaper, and holes can be drilled using standard drill bits. The material responds well to polishing compounds, allowing for a bright, mirror‑like finish that enhances both visual appeal and conductivity. For soldering or welding, the copper’s compatibility with common filler materials ensures strong, reliable joints.
Why Choose Us
Choosing Lawei means selecting a partner committed to material excellence and customer satisfaction. Our C110 copper flat bar undergoes rigorous testing to verify purity, dimensional accuracy, and mechanical properties, guaranteeing that each piece meets the expectations of demanding applications. We source our copper from trusted smelters, and each batch is traceable, providing confidence in the consistency of the product.
Beyond material quality, we prioritize service. Our responsive support team is available to answer technical questions, assist with order inquiries, and provide guidance on best practices for machining and finishing copper. We understand that projects can be time‑sensitive, so we ship promptly and offer reliable packaging to protect the bar during transit.
Environmental responsibility is also a core value. Copper is a recyclable metal, and we encourage customers to recycle scrap material, contributing to a circular economy. By offering a high‑purity product, we reduce the need for additional refining steps, minimizing waste and energy consumption.
Finally, our competitive pricing reflects the balance between premium quality and affordability, making the Lawei C110 copper flat bar an accessible choice for both professional engineers and hobbyist creators.
Key Features
- 99.98% pure C110 copper delivers superior electrical conductivity for reliable performance.
- Flat bar dimensions (1/4″ × 2″ × 6″) provide a convenient size for cutting, drilling, and polishing.
- High ductility allows easy shaping and bending without cracking, supporting creative designs.
- Excellent corrosion resistance ensures long‑term durability in humid or mildly aggressive environments.
- Responsive customer support and fast shipping for a hassle‑free purchasing experience.
FAQ
What is the difference between C110 copper and other copper grades?
C110 copper is a high‑purity alloy with 99.98% copper content, offering higher electrical conductivity and better corrosion resistance than lower‑grade copper alloys. This makes it ideal for applications where performance and reliability are critical.
Can I weld or solder this copper bar?
Yes, the Lawei C110 copper flat bar can be welded using TIG or MIG processes and soldered with standard copper solder. Its purity ensures strong, conductive joints when proper techniques are applied.
Is the bar suitable for CNC machining?
Absolutely. The bar’s uniform dimensions and consistent material properties make it well‑suited for CNC milling, turning, and drilling. Use appropriate cutting speeds to achieve clean cuts and maintain surface finish.
How should I store the copper bar to maintain its quality?
Store the bar in a dry environment, preferably in a sealed container or wrapped in anti‑static bags to prevent moisture exposure. While copper is naturally corrosion‑resistant, keeping it dry prolongs its pristine appearance.
What is the recommended method for polishing the copper surface?
Begin with a fine abrasive pad or sandpaper to remove any surface imperfections, then apply a copper polishing compound using a soft cloth or buffing wheel. Finish with a clean cloth to achieve a bright, mirror‑like surface.
Reviews
There are no reviews yet.