This is where copper works.

Copper is at Our Core

Born from two international metal production powerhouses, LaFarga Group and Steel Dynamics, SDI LaFarga COPPERWORKS™ has a singular focus on the production of copper rod and wire. Through an innovative, highly energy efficient, proprietary system, we reclaim processed copper, refine it and provide new, Fire-Refined, High-Conductivity (FRHC) copper rod and wire. In September 2020, we added the production of Electrolytic Tough Pitch (ETP) copper rod to our product mix. Putting it simply, copper is what we do. It’s where we focus all our energies. That means we deliver a level of expertise and innovation in copper rod and wire that can’t be matched.


Our Infinity Fire-Refined, High-Conductivity (FRHC) copper rod is used to make power cables, building wiring and many other electrical wire products.


Electrolytic Tough Pitch (ETP) copper is the most widely used grade of copper in electrical applications.

Drawn Wire

Produced with a smooth, clean surface finish, our Drawn Wire meets ASTM B1, B2 and B3 requirements.

Can Wire

Our Can Welding Wire is supplied to the can manufacturing industry for the production of canned goods.

It’s your choice

Every day, we apply our copper expertise and can-do culture to deliver copper rod and wire that works for our customers and meets their exact needs. From our economical and ecological FRHC Infinity™ Copper to our new ETP Elemental™ Copper, we are committed to providing more choices and the highest quality copper products.

Expert Engineering

Our engineers are experts at rod and wire processes. We offer on-site engineering services, bringing efficiency and cost savings to our customers’ doors.

Can-do culture

Our team is hands-on, innovative and hard-working, motivated to provide the best for our customers.

Shipping Flexibility

We offer ample delivery options to ensure customers get the products they need, when they need them. This flexibility helps them maintain lean rod and wire inventories.

Earth Friendly

Through our Infinity process, we use secondary copper to make new copper products, which means our process has a lower environmental impact.

Discover how we can make copper work for you.

Contact our team of experts to discuss your copper rod needs and how we can help you gain efficiencies and meet your goals.

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