Harmonized System
Section XV > Chapter 73 > Heading 7302 > 7302.30
… Switch blades, crossing frogs, point rods and other crossing pieces …
Section XV > Chapter 73 > Heading 7304 > 7304.1
… Line pipe of a kind used for oil or gas pipelines …
Section XV > Chapter 73 > Heading 7305 > 7305.1
… Line pipe of a kind used for oil or gas pipelines …
Section XV > Chapter 73 > Heading 7305 > 7305.20
… Casing of a kind used in drilling for oil or gas …
Section XV > Chapter 73 > Heading 7306 > 7306.1
… Line pipe of a kind used for oil or gas pipelines …
Section XVI > Chapter 84 > Heading 8402 > 8402.1 > 8402.12
… Watertube boilers with a steam production not exceeding 45 t per hour …
Section XVI > Chapter 85 > Heading 8516 > 8516.60
… Other ovens; cookers, cooking plates, boiling rings, grillers and roasters …
Section XV > Chapter 72 > Heading 7208 > 7208.2
… Other, in coils, not further worked than hot-rolled, pickled …
Section XV > Chapter 72 > Heading 7208 > 7208.5
… Other, not in coils, not further worked than hot-rolled …
Section XV > Chapter 72 > Heading 7209 > 7209.1
… In coils, not further worked than cold-rolled (cold-reduced) …