Copper Wire Rod
Copper wire rod is a semi-finished product manufactured by continuous casting and rolling of refined copper. It is the starting material for electrical wire, cable, and conductor manufacturing. Wire rod quality is defined by oxygen content, with oxygen-free copper (OFC) commanding premium pricing.
- 8mm Rod (ETP)
- Oxygen-Free (OFC)
- 12.5mm Rod
- CIF
- FOB
- CFR
Copper Wire Rod, in brief.
- Common origins
- Chile
- China
- Japan
- Germany
- India
- Common destinations
- China
- India
- Turkey
- Vietnam
- Thailand
- Grades and specifications
- 8mm Rod (ETP)
- Oxygen-Free (OFC)
- 12.5mm Rod
- Incoterms
- CIF
- FOB
- CFR
- Unit of measure
- Metric Tons
What moves Copper Wire Rod pricing
Wire rod is cathode plus a fabrication premium (the 'rod premium' typically $80-180/tonne over LME plus cathode premium). Demand tracks electrification spending: utility transmission projects, residential construction, EV charging infrastructure, and data center buildouts. The rod-cathode spread widens when wire mill capacity tightens, often during boom periods for power infrastructure. Asian rod premiums have decoupled from European premiums as Chinese mill capacity expanded.
How Copper Wire Rod cargoes are priced and settled
Standard rod is 8mm continuous-cast (CCR) or upcast (UCR), supplied in coils of 2-5 tonnes packaged on pallets. Cargoes typically run 100-500 tonnes per shipment. Pricing is LME M+1 monthly average plus cathode premium plus rod premium, with monthly quotational period dominant. Letter of credit and open account both feature depending on relationship.
Copper Wire Rod specifications and dispute practice
Specs cover oxygen content (CCR ~200-400 ppm, UCR <20 ppm), tensile strength, and surface quality. UCR rod commands a $30-60/tonne premium for high-conductivity applications. Disputes turn on coil weight, surface oxidation, and drawability: wire-drawing yield issues become the buyer's chief complaint and are hard to prove without mill-floor inspection.
Where Copper Wire Rod comes from and where it goes
Major rod producers: Chile (Codelco, Aurubis), Germany, China (multiple mills), Korea, US. Trade is regional: rod doesn't ship long-haul economically. The dominant flows are intra-Europe, intra-Asia, and Chile-to-everywhere. Cathode-to-rod conversion typically happens at importing-country mills.
Who trades Copper Wire Rod?
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Related market pages.
- Copper CathodesCopper cathodes are 99.99% pure electrolytic copper plates, the final product of copper smelting and refining. They are the primary traded form of refined copper, used as feedstock by wire rod mills, brass mills, and foundries. LME Grade A cathodes are the global benchmark.
- Copper ConcentrateCopper concentrate is a semi-processed ore product containing 20-40% copper, produced by crushing, grinding, and flotation of copper-bearing rock. It is the primary feedstock for copper smelters worldwide. Treatment and refining charges (TC/RCs) are a key element of pricing negotiations.
- Copper ScrapCopper scrap is recycled copper sourced from electrical cables, plumbing, demolition, and manufacturing off-cuts. Classified by ISRI codes (e.g., Birch for No.1 bare bright, Candy for No.2 copper), it accounts for roughly 30% of global copper supply and is critical for sustainable metal production.
- Aluminum IngotsAluminum ingots are cast blocks of primary aluminum produced from smelting alumina via electrolysis. They are remelted by foundries and fabricators to produce automotive parts, construction materials, and consumer goods. Standard ingots are 99.7% purity, traded at LME prices plus regional premiums.
- Aluminum BilletsAluminum billets are solid cylindrical logs produced by continuous casting, used as feedstock for extrusion presses to create profiles for construction, automotive, and industrial applications. Alloy grades like 6063 and 6061 dominate the market, with billet diameter typically ranging from 127mm to 406mm.
- Aluminum ScrapAluminum scrap is recycled aluminum collected from beverage cans, automotive components, construction debris, and manufacturing residues. Secondary aluminum production from scrap uses 95% less energy than primary smelting, making it a critical sustainability feedstock. ISRI codes (Taint/Tabor, Tense, Twitch) classify quality.
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