HS Code for Metal working machine

The classification of metalworking machines under HS code 8479.81 is governed by the principles of Section XVI of the Harmonized System, which covers machinery and mechanical appliances. Heading 8479 is a residual or basket heading for machines that have individual functions but are not specifically named in any other heading of Chapter 84. For a machine to be classified under 8479.81, it must be designed for the treatment of metal. This treatment often involves processes that do not fit the definitions of machine-tools found in headings 8456 through 8463. For instance, while 8462 covers machines that shape metal through forging or bending, 8479.81 covers machines that treat metal in other ways, such as pickling, tinning, or winding wire into coils. The individual function requirement means the machine must perform its task independently of other machines or as a distinct component of a larger system. This code is critical for specialized industrial equipment used in the secondary processing of metals where the primary goal is surface treatment or structural preparation rather than bulk shaping or cutting. The classification relies on General Rule of Interpretation 1, which prioritizes the terms of the headings and any relative Section or Chapter notes.

Products Included

• Electric wire coil-winders
• Metal pickling machines
• Tinning machines for metal sheets
• Ultrasonic cleaning equipment for metal parts
• Galvanizing machinery
• Metal degreasing machines

Common Misclassification

This code is frequently confused with HS code 8462, which covers machine-tools for working metal by forging, hammering, or die-stamping. It is also often confused with HS code 8463, which covers other machine-tools for working metal without removing material. The primary distinction is that 8479.81 is for treatment and mechanical appliances, whereas 8462 and 8463 are specifically for machine-tools that change the shape of the metal.

FAQ

What is the HS code for metal working machine?

The HS code for machines and mechanical appliances for treating metal, including electric wire coil-winders, is 8479.81.

Does this include CNC lathes?

No, CNC lathes are classified under HS code 8458 as they are machine-tools for removing metal by turning.