Copper Square Bar Manufactured in the UK
Copper square bar for use in a variety of industries
Copper Square Bar
In Cannock, Staffordshire, ILF Products manufactures copper square bar in grade C101, in sizes to suit electrical and engineering applications. C101 is known for its excellent electrical conductivity. Consequently, it is a popular choice for electrical components, electronics, motor parts, gas plant equipment, architectural features and general manufacturing.
Alongside square bar we supply busbar, flat bar, round bar, wire, sheet and tube. In-house precision cutting, CNC machining, bending and punching let us support both standard stock requirements and custom components.
What is a square bar?
A solid section with four equal-width sides, square bar is supplied in straight lengths and used wherever conductivity, durability and machinability matter. Its profile suits electrical components, engineering work, fabrication, architectural detailing and general manufacturing.
ILF Products manufactures and stocks C101 copper square bar in Cannock, Staffordshire. We also cut and machine it, and fabricate finished or semi-finished copper components for customers who need them.
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Key Benefits of Copper Square Bar
Copper square bar does the job wherever you need a strong, conductive and easy-to-work section. Specifically, its uniform profile suits precision engineering, electrical components, fabrication work and architectural detailing. Many sectors specify it for that reason.
2
Strong, Solid Profile
A square section is stable and consistent, so it is easy to measure, position and work with. It is strong, too. That makes it a useful choice for projects where accuracy and a clean finished appearance are important.
1
Excellent Conductivity
Wherever reliable electrical performance matters, copper is the material of choice. Copper square bar therefore suits electrical assemblies, switchgear, control panels, grounding systems and other conductive applications.
3
Easy to Machine and Fabricate
Square bar can be cut, drilled, machined and formed to suit your project requirements. As a result, it is a versatile option for both standard stock supply and more detailed manufactured components.
4
Multiple Industry Uses
Square bar serves electrical engineering and motor components, as well as gas plant equipment, sculpture, architecture and general manufacturing. It offers a reliable material choice across many industry sectors.
Characteristics of C101
| Characteristic | Rating |
|---|---|
| Corrosion Resistance | Good |
| Cold Working | Good |
| Hot Working | Good |
| Heat Treatment | Fair |
| Machinability | Poor |
| Weldability | Excellent |
| Melting Point | 1083°C |
| Thermal Conductivity | 391.1W/m.K |
| Electrical Resistivity | 0.0171 x10^-6 Ω .m |
Available Grades
| British Standard (BS) | Other Designations | Nominal Composition |
|---|---|---|
| C101 | CW004A,C110,Cu-ETP | Cu 99.90% min |
| C103 | CW008A,C10200,Cu-OF | Cu 99.95% min |
| C109 | CW118C,C14500,CuTe | Cu 99%, Te 0.5% |
| C111 | CW114C,C14700,CuSP | Cu Rem, S 0.2%, Ph 0.003% |
Square Bar for Your Project
Cut to Your Required Length
We can manufacture & supply copper stock lengths or cut it to suit your required dimensions, helping reduce waste and speed up production.
Accurate Square Sections
The solid square profile is ideal for applications where stability, alignment and a consistent finish are important. We can help you source the right size for your intended use.
Machining and Fabrication Support
Our in-house capabilities include CNC machining, cutting, bending and punching, allowing us to support customers who need more than standard material supply.
Practical Advice from Our Team
If your required size, grade or finish is not listed, our team can discuss your specifications and help identify the most suitable copper option for your application.
Copper square Bar FAQs
In electrical, engineering, manufacturing, architectural and fabrication applications. Its high conductivity and solid square profile make it suitable for components, connectors, motor parts, switchgear, decorative details and general copper fabrication.
We stock metal in grade C101. This is a high-purity copper grade known for excellent electrical conductivity, making it a popular choice for electrical and electronic applications.
Yes, it can be supplied in standard lengths or cut to suit your required dimensions. This helps reduce material waste and makes it easier to use the bar within your project or production process.
Yes, C101 is well suited to electrical applications due to its excellent conductivity. It is commonly used for electrical components, connectors, switchgear, control panels and other conductive parts.
Yes, it can be machined, drilled, cut and fabricated depending on the project requirements. At ILF, our in-house capabilities include CNC machining, bending, punching and precision cutting.
Yes, alongside this, we also supply busbars, flat bars, round bar, wire, sheet and tube. We can also support customers who require custom copper components or additional fabrication services.