Round Copper Wire

Quality copper wire for durability and efficiency

Freeport-McMoRan Bayway Operations offers a full line of Round Copper Wire with diameters as large as .625", and as small as .0403” (18 AWG). These products will meet or exceed ASTM specification. Round Copper Wire is available in standard tempers, and to customer specification.

Applications included conductors, electrical wiring, cold heading, rivets and electrical contacts.

We also offer these products in a broad range of alloys, including C101/C102, C110, C105-107, C162, C165, C182, C1815 and our renowned PD 135 Alloy. Sizes up to 2 AWG (.257” dia.) are available with a tin-coated finish.

These products are available in on reels in various packaging configurations including fiber, plastic, steel and wooden reels (with weights up to 1,000 lb.), as well as bunched coils and on stems.

Principal Application

  • Cold Heading and Rivet Wire
  • Intermediate Product for drawing down to fine guage and stranding
  • Electrical Contacts
  • Spring Manufacturing

Copper Wire Size Availablity

  • 4/0 - 18 Gauge Bare or Hot Tin Dipped Copper Wire


Round copper wire for power transmission and electrical use