HS Code for Copper alloy ingots

Copper alloy ingots are classified under HS code 7403.29, which pertains to unwrought copper alloys other than those specifically mentioned in other subheadings of 7403. Classification in Chapter 74 is based on the material composition and the stage of manufacture. The term \"unwrought\" refers to primary forms such as ingots, blocks, or pigs that have been cast and have not undergone further mechanical working like rolling, drawing, or forging. HS code 7403.29 is a residual category for alloys that do not meet the specific definitions of copper-zinc alloys (brass) or copper-tin alloys (bronze) defined in subheadings 7403.21 and 7403.22. To fall under this code, the copper content must predominate by weight over each of the other elements, and the alloy must not be a master alloy used solely for adding other elements to a melt.

Products Included

• Aluminum bronze ingots
• Silicon bronze ingots
• Beryllium copper ingots in unwrought form
• Copper-nickel-zinc (nickel silver) unwrought blocks
• Copper-manganese alloy ingots
• Unwrought copper alloy pigs for remelting

Common Misclassification

A common error is classifying these materials under HS code 7405.00, which is reserved for master alloys of copper. Master alloys are used as additives and are not intended for direct manufacture into finished goods. Another frequent misclassification occurs with 7403.21 (brass) or 7403.22 (bronze); if the alloy contains specific percentages of zinc or tin as defined by the Chapter 74 notes, it must be moved to those specific codes rather than the \"other\" category of 7403.29.

FAQ

What is the HS code for copper alloy ingots?

Copper alloy ingots that are not brass or bronze are classified under HS code 7403.29.

Are copper scrap and ingots the same code?

No, copper waste and scrap are classified under HS code 7404.00, whereas ingots are unwrought refined or alloyed metal under 7403.