Harmonized System
Section XV > Chapter 74 > Heading 7405 > 7405.00
Master alloys of copper
Section XV > Chapter 74 > Heading 7406
Copper powders and flakes.
Section XV > Chapter 74 > Heading 7406 > 7406.10
Powders of non-lamellar structure
Section XV > Chapter 74 > Heading 7406 > 7406.20
Powders of lamellar structure; flakes
Section XV > Chapter 74 > Heading 7407
Copper bars, rods and profiles.
Section XV > Chapter 74 > Heading 7407 > 7407.2
Of copper alloys
Section XV > Chapter 74 > Heading 7407 > 7407.10
Of refined copper
Section XV > Chapter 74 > Heading 7407 > 7407.2 > 7407.21
Of copper-zinc base alloys (brass)
Section XV > Chapter 74 > Heading 7408
Copper wire.