1.2mm Phosphorized Refined Copper Wire
Refined copper wire with a trace phosphor deoxidizer, 1.2mm diameter, used for plumbing fittings. It still classifies under tariff item 7408.19.00 as refined copper wire, as the phosphor content is below the threshold that would make it a copper alloy under Chapter 74 notes.
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 |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the wire's cross-section exceeds 3mm
Refined copper wire with a larger cross-section falls under a different subheading.
If the wire is cut and formed into fittings
Fittings of copper are classified in heading 74.12 when they have the character of articles.
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
• Document the phosphor content (typically less than 0.3%) to prove the wire is still refined copper, not a copper alloy
• Note that wire for plumbing fittings may be subject to additional standards, but these do not affect tariff classification
• Ensure the wire is not further worked into articles, which would change its classification
Related Products under Tariff item 7408.19.00
0.2mm Ultra-Fine Refined Copper Wire
Ultra-fine refined copper wire with a diameter of 0.2 mm, drawn to extreme precision for use in microelectronics. It is uncoated and not alloyed, meeting the definition of refined copper wire under tariff item 7408.19.00.
0.3mm Bare Refined Copper Fine Wire
Ultra-fine bare refined copper wire, 0.3 mm diameter, dead-soft temper for jewelry making and arts/crafts. It is uncoated and not alloyed, meeting the definition of refined copper wire under tariff item 7408.19.00.
0.3mm High-Conductivity Copper Wire
Ultra-fine 0.3mm refined copper wire with IACS 101% conductivity for precision instruments. Tariff item 7408.19.00 applies to refined copper wire not exceeding 3mm, and the high conductivity is due to the purity of the copper.
0.3mm Refined Copper Magnet Wire Base
Ultra-fine 0.3 mm refined copper wire, uncoated and drawn to uniform cross-section, intended as a base for subsequent magnet wire insulation. It is not yet insulated, so it falls under refined copper wire of heading 7408.
0.4mm Refined Copper RF Coil Wire
Refined copper wire of 0.4 mm diameter, uncoated and drawn for RF coil manufacturing. It is not alloyed and meets the definition of refined copper wire, making it classifiable under tariff item 7408.19.00.
0.5mm Refined Copper Magnet Wire
Enamel-insulated refined copper magnet wire with a 0.5mm diameter, used in electric motors and transformers. This wire is classified under tariff item 7408.19.00 as it is refined copper wire with a maximum cross-sectional dimension of 3mm or less, and the insulation does not change its classification as wire of Chapter 74.