Harmonized System
Section XV > Chapter 72 > Heading 7201
Pig iron and spiegeleisen in pigs, blocks or other primary forms.
Section XV > Chapter 72 > Heading 7201 > 7201.10
Non-alloy pig iron containing by weight 0.5 % or less of phosphorus
Section XV > Chapter 72 > Heading 7201 > 7201.20
Non-alloy pig iron containing by weight more than 0.5 % of phosphorus
Section XV > Chapter 72 > Heading 7201 > 7201.50
Alloy pig iron; spiegeleisen
Section XV > Chapter 72 > Heading 7202
Ferro-alloys.
Section XV > Chapter 72 > Heading 7202 > 7202.1
Ferro-manganese
Section XV > Chapter 72 > Heading 7202 > 7202.2
Ferro-silicon
Section XV > Chapter 72 > Heading 7202 > 7202.4
Ferro-chromium
Section XV > Chapter 72 > Heading 7202 > 7202.1 > 7202.11
Containing by weight more than 2 % of carbon