HS Code for Brass ingots

Brass ingots are classified under HS code 740321. This code pertains to unwrought copper-zinc base alloys (brass). The term "unwrought" refers to primary forms that have been cast into shapes such as ingots, blocks, or billets but have not yet undergone further working like rolling, drawing, or forging. These are essentially raw materials for the manufacturing industry, intended to be remelted and cast into finished products or extruded into bars and profiles. The classification is found in Chapter 74, which covers copper and its alloys. Subheading 740321 is specific to brass, distinguishing it from refined copper and other copper alloys like bronze. To qualify for this code, the material must meet the chemical definition of brass provided in the Chapter 74 notes, where zinc is the predominant alloying element. The physical form must be a crude casting; if the ingot has been machined or further processed beyond simple de-burring or surface cleaning, it may no longer be considered unwrought.

Products Included

• Brass casting ingots
• Brass billets (unwrought)
• Brass slabs for remelting
• Unwrought brass blocks
• Secondary brass ingots from recycled scrap
• Master alloy brass ingots

Common Misclassification

Brass ingots are sometimes misclassified as HS code 740400, which is for copper waste and scrap. While ingots can be made from scrap, once they are melted and cast into a uniform shape for trade, they become unwrought metal under 7403. Another error is using 740721, which is for brass bars and rods; the difference is that 7407 items are "wrought" (worked) products, usually produced by extrusion or drawing, whereas 7403 items are "unwrought" (cast).

FAQ

What is the HS code for brass ingots?

The HS code for unwrought brass ingots is 740321.

Is there a difference between brass and bronze ingots in the HS code?

Yes, brass ingots (copper-zinc) are 740321, while bronze ingots (copper-tin) are classified under 740322.