HS Code for Refined copper foil
Refined copper foil is classified under HS code 7410.11. According to the Chapter 74 notes of the Harmonized System, foil is defined as a flat-rolled product of a thickness not exceeding 0.15 mm. This thickness measurement includes any surface treatment such as embossing, perforation, or coating, but excludes any backing material. Heading 7410 is specifically for copper foil, and subheading 7410.11 is reserved for foil made of refined copper (as defined in Note 1a to Chapter 74) that is not backed. This material is widely used in the electronics industry for printed circuit boards (PCBs) and in lithium-ion battery manufacturing due to its high conductivity and thin profile. The classification is strictly based on the thickness and the absence of a supporting backing like paper or plastics.
Products Included
- Electrolytic refined copper foil (unbacked)
- Rolled refined copper foil (unbacked)
- Copper foil for printed circuit boards (thickness ≤ 0.15mm)
- Ultra-thin copper sheets for battery anodes
- Embossed or perforated refined copper foil
Common Misclassification
The most common misclassification for refined copper foil is HS code 7409.11, which covers refined copper plates, sheets, and strip. The difference is entirely based on thickness; if the product is thicker than 0.15 mm, it must be classified under 7409. Another frequent error is using HS code 7410.21, which is for refined copper foil that is "backed" with paper, paperboard, plastics, or similar materials. If the copper foil is attached to a substrate for structural support, it moves from 7410.11 to 7410.21. Additionally, if the foil is made of a copper alloy (such as brass foil), it should be classified under 7410.12 (unbacked) or 7410.22 (backed).
FAQ
What is the HS code for refined copper foil?
The HS code for unbacked refined copper foil with a thickness not exceeding 0.15 mm is 7410.11.
What happens if the copper foil is thicker than 0.15 mm?
If the thickness exceeds 0.15 mm, the product is no longer considered foil and is classified as a sheet or strip under HS code 7409.11.
Industry
Frequently Asked Questions
What is the HS code for Refined copper foil?
The HS code for Refined copper foil is 741011 (Copper; foil, not backed, of a thickness not exceeding 0.15mm, of refined copper).
How do I classify Refined copper foil for customs?
Refined copper foil is classified under HS code 741011 — Copper; foil, not backed, of a thickness not exceeding 0.15mm, of refined copper. This is a 6-digit subheading level code.
Is the HS code for Refined copper foil the same in all countries?
The base HS code 741011 for Refined copper foil is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.