HS Code for Copper strip coil

Copper strip coil is classified under HS code 740911. This classification is governed by the legal notes of Chapter 74, which covers copper and articles thereof. Heading 7409 is designated for copper plates, sheets, and strip, of a thickness exceeding 0.15mm. The distinction between these forms and copper foil (7410) is strictly based on thickness; any copper product 0.15mm or thinner is classified as foil. Subheading 740911 specifically identifies refined copper that is presented in coils. Refined copper is defined in Note 1(a) to Chapter 74 as metal containing at least 99.85% by weight of copper, or metal containing at least 97.5% by weight of copper, provided that the content by weight of any other element does not exceed specific limits. The term strip generally refers to flat-rolled products with a width that is small relative to its length, but for HS purposes, plates, sheets, and strips are grouped together. The in coils requirement means the product must be wound in successive layers. This material is widely used in the electrical industry for transformer windings, busbars, and electronic components due to its high conductivity. If the copper were alloyed with zinc (brass) or tin (bronze), it would be classified under different subheadings like 740921 or 740931. The classification process requires verifying the chemical composition to ensure it meets the refined criteria and measuring the thickness to ensure it exceeds the 0.15mm threshold. Furthermore, the product must not have been worked into a specific finished article to remain under this heading. Surface treatments like tin-plating or silver-plating are permitted as long as they do not change the essential character of the strip.

Products Included

• Refined copper strips in rolls
• Coiled copper sheets over 0.15mm thickness
• Electrical grade copper coils
• Industrial copper tape (non-adhesive)
• Cold-rolled copper strip in coils

Common Misclassification

The most common misclassification is HS code 7410.11, which is for copper foil. The only difference is thickness; 7410 is for material 0.15mm or thinner, while 7409 is for material thicker than 0.15mm. Another error is using 7407.10 for copper bars or rods, which are solid profiles rather than flat-rolled products.

FAQ

What is the HS code for copper strip coil?

The HS code for copper strip coil made of refined copper is 740911.

What is the difference between copper strip and copper foil in HS codes?

The difference is based on thickness: copper strip (7409) must be thicker than 0.15mm, whereas copper foil (7410) is 0.15mm or thinner.