Section XV — Base metals and articles of base metal
HS code
74032900
Other copper alloys (other than master alloys of heading 74.05)
Common commodities
Cupro-nickel ingotNickel Silver ingotUnwrought Aluminum BronzePrimary alloy stock of copper-aluminum alloysCopper-beryllium alloy rodCopper-nickel-zinc plateUnworked copper-beryllium sheetHeat treated copper-aluminum barCast copper-nickel alloy tubeSolid copper-aluminum wire