Customs Tariff Number 720229 - Search results (3)

Ferro-silicon, containing by weight <= 55% silicon (excl. that containing by weight >= 4% but <= 10% of magnesium)
Ferro-silicon, containing by weight <= 55% silicon and >= 4% but <= 10% of magnesium
720229
Subheading
Ferro-silicon, containing by weight <= 55% silicon