C101 Oxygen-Free Refined Copper Wire Bar
C101 oxygen-free refined copper wire bar, designed for drawing into fine electrical wires. As a high-purity unwrought refined copper product in wire-bar form, it falls under tariff item 7403.12.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If supplied as billets instead of wire-bars.
Billets are a distinct unwrought refined copper form.
If the copper purity falls below refined copper thresholds.
Other unwrought refined copper products.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the copper purity is at least 99.85% to meet the refined copper definition
• Keep documentation showing the oxygen content and manufacturing process
• If the wire bar has been worked (e.g
• drilled or machined), it may not be considered unwrought
Related Products under Tariff item 7403.12.00
9999E High Purity Electronic Grade Copper Wire Bar
Ultra-pure 99.99% refined copper wire bar, produced for semiconductor bonding wire manufacturing. As an unwrought refined copper product in wire-bar form, it is classifiable under tariff item 7403.12.00, which covers refined copper wire-bars.
C102 Deoxidized High Phosphorus Copper Wire Bar
C102 deoxidized high phosphorus copper wire bar, with controlled phosphorus for deoxidation, used in welding wire and high-conductivity applications. It is unwrought refined copper in wire-bar form, classifiable under tariff item 7403.12.00.
C110 Electrolytic Tough Pitch Copper Wire Bar
C110 electrolytic tough pitch copper wire bar, produced via electrolytic refining, offering high conductivity for wire drawing in power cables. As unwrought refined copper in wire-bar form, it is classified under tariff item 7403.12.00.
C120 DHP Free Deoxidized Copper Wire Bar
C120 DHP free deoxidized copper wire bar, with high residual phosphorus, used for plumbing tube and wire production. It is unwrought refined copper in wire-bar form, classifiable under tariff item 7403.12.00.