Copper Wire Stockholders and Suppliers
ILF Ltd stocks and supplies copper wire for use across a wide range of industries. We support customers who need reliable material supply, consistent quality and help with specific size or grade requirements.
We hold a comprehensive range of copper wire and work with trusted manufacturers to support standard and custom requirements.
What is Copper Wire?
Copper wire is widely used for electrical and engineering applications because of its excellent conductivity, durability and workability.
It is commonly used in wiring, connectors, power systems, manufacturing components and specialist metal applications.
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Why Choose ILF as Your Copper Wire Supplier?
Copper bars are used in many industries because they are good at conducting electricity, handling heat, and not rusting. Our flat bars are a good choice for your next project because of the following:
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Custom Requirements
We can help with standard sizes, specific grades and custom copper wire requirements.
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Reliable Stockholding
We stock a wide range of copper wire to support fast turnaround and repeat supply.
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Conductive Performance
Copper wire is ideal for applications where electrical and thermal conductivity matter.
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Technical Support
Our team can advise on grade selection, suitability and supply options.
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% |
Copper Wire for Your Application

Supplied to Requirement
Copper wire can be supplied to suit your required size, grade and application.

Specialist Uses
Suitable for wiring, connectors, electrical systems and metal component production.

Quality Supply
We focus on consistent material quality, reliable sourcing and accurate order fulfilment.

One-off or Repeat Orders
We can support one-off requirements, repeat supply and production-led projects.
Copper Wire FAQs
Copper wire is used in electrical, engineering, manufacturing and connector applications where conductivity is important.
Yes. We stock a range of copper wire sizes and can discuss specific requirements with you.
Common options include C101, C103, C109 and C111, depending on the application.
Yes. We work with trusted manufacturers to support standard and custom requirements.
Yes. Copper wire is widely used for electrical applications because it offers excellent conductivity.
Yes. Our team can advise based on size, grade, conductivity and end use.