Harmonized System
Section XV > Chapter 75 > Heading 7507 > 7507.20
Tube or pipe fittings
Section XV > Chapter 75 > Heading 7508
Other articles of nickel.
Section XV > Chapter 75 > Heading 7508 > 7508.10
Cloth, grill and netting, of nickel wire
Section XV > Chapter 76
Aluminium and articles thereof
Section XV > Chapter 76 > Heading 7601
Unwrought aluminium.
Section XV > Chapter 76 > Heading 7601 > 7601.10
Aluminium, not alloyed
Section XV > Chapter 76 > Heading 7601 > 7601.20
Aluminium alloys
Section XV > Chapter 76 > Heading 7602
Aluminium waste and scrap.
Section XV > Chapter 76 > Heading 7602 > 7602.00
Aluminium waste and scrap