Harmonized System
Section XV > Chapter 72 > Heading 7228 > 7228.60
Other bars and rods
Section XV > Chapter 72 > Heading 7228 > 7228.70
Angles, shapes and sections
Section XV > Chapter 72 > Heading 7228 > 7228.80
Hollow drill bars and rods
Section XV > Chapter 72 > Heading 7229
Wire of other alloy steel.
Section XV > Chapter 72 > Heading 7229 > 7229.20
Of silico-manganese steel
Section XV > Chapter 73
Articles of iron or steel
Section XV > Chapter 73 > Heading 7301
Sheet piling of iron or steel, whether or not drilled, punched or made from assembled elements; welded angles, shapes and sections, of iron or steel.
Section XV > Chapter 73 > Heading 7301 > 7301.10
Sheet piling
Section XV > Chapter 73 > Heading 7301 > 7301.20
Angles, shapes and sections