HS Code for Copper alloy bars
Copper alloy bars are classified under HS code 7407.29. This classification is part of Chapter 74, which covers copper and articles thereof. Heading 7407 is specifically for copper bars, rods, and profiles. To be classified here, the product must meet the technical definition of "bars and rods" provided in the Chapter 74 Legal Notes: these are rolled, extruded, drawn, or forged products, not in coils, which have a uniform solid cross-section along their whole length in the shape of circles, ovals, rectangles, squares, equilateral triangles, or regular convex polygons. The subheading 7407.29 is designated for bars made of copper alloys other than copper-zinc base alloys (brass). Copper alloys are defined as metallic substances in which copper predominates by weight over each of the other elements, provided that the total content of other elements exceeds 10% by weight or the content of at least one other element exceeds the limits specified in the chapter notes (e.g., more than 0.3% of tin or 0.5% of nickel). This code is used for high-performance industrial components where the specific properties of alloys like bronze or cupro-nickel are required for strength, corrosion resistance, or conductivity.
Products Included
- Bronze bars and rods (copper-tin alloys)
- Cupro-nickel rods (copper-nickel alloys)
- Copper-aluminum alloy profiles
- Copper-beryllium bars
- Phosphor bronze rods
Common Misclassification
The most frequent misclassification occurs with 7407.10, which is for refined copper bars. Refined copper must contain at least 99.85% copper by weight; if the copper content is lower due to intentional alloying, it must move to the 7407.2x series. Another common error is using 7407.21, which is specifically for copper-zinc base alloys (brass). If the alloy contains more zinc than any other alloying element, it belongs in 7407.21, not 7407.29. Additionally, if the product is in coils, it may be classified as wire under 7408.
FAQ
What is the HS code for copper alloy bars?
The HS code for bars and rods made of copper alloys (excluding brass) is 7407.29.
Are bronze rods included in this code?
Yes, bronze is a copper-tin alloy and is classified under 7407.29 as it is a copper alloy other than brass.
Industry
Frequently Asked Questions
What is the HS code for Copper alloy bars?
The HS code for Copper alloy bars is 740729 (Copper; bars, rods and profiles, of copper alloys (other than copper-zinc base alloys)).
How do I classify Copper alloy bars for customs?
Copper alloy bars is classified under HS code 740729 — Copper; bars, rods and profiles, of copper alloys (other than copper-zinc base alloys). This is a 6-digit subheading level code.
Is the HS code for Copper alloy bars the same in all countries?
The base HS code 740729 for Copper alloy bars is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.