HS Code for Brass pipe

Brass pipes are classified under HS code 7411.21 because they are hollow products made of copper-zinc base alloys (brass) that possess a uniform wall thickness and a consistent cross-section throughout their length. According to the General Rules of Interpretation (GIR) 1 and 6, classification is determined by the terms of the headings and any relative section or chapter notes. Chapter 74 of the Harmonized System covers copper and articles thereof. Heading 7411 specifically encompasses copper tubes and pipes. Within this heading, the code is further subdivided by the type of copper alloy; 7411.21 is reserved for brass, which is defined as an alloy of copper and zinc. To qualify for this code, the product must be a hollow cylinder, or other hollow shape, that is straight and has a uniform wall thickness. This classification applies to both seamless and welded pipes, provided they meet the technical definitions of a tube or pipe rather than a fitting or a structural profile.

Products Included

• Seamless brass tubes for plumbing
• Welded brass pipes for industrial applications
• Brass condenser tubes
• Hollow brass heat exchanger tubes
• Straight brass piping for fluid transport

Common Misclassification

Brass pipes are frequently confused with brass fittings, which are classified under HS code 7412.20. The distinction lies in the function; pipes transport fluids, while fittings (like elbows or couplings) connect pipes. Another common error is classifying brass pipes as brass rods under 7407.21. Rods are solid products, whereas pipes must be hollow. Additionally, if the pipe is made of refined copper rather than a copper-zinc alloy, it must be classified under 7411.10.

FAQ

What is the HS code for Brass pipe?

The HS code for brass pipe is 7411.21, which covers tubes and pipes of copper-zinc base alloys.

Does this code include flexible brass hoses?

No, flexible tubing or hoses made of base metal, even if brass-plated or made of brass, are typically classified under heading 8307.