7202.11 - Containing by weight more than 2 percent of carbon:

This HTS category, 7202.11, specifically covers ferromanganese that contains by weight more than 2 percent of carbon. Ferromanganese is an alloy of iron and manganese, essential for steel production due to its ability to deoxidize and desulfurize molten iron. The defining characteristic of this sub-heading is its elevated carbon content, setting it apart from other forms of ferromanganese.

Distinguishing this category from its sibling, 7202.19 ("Other"), is critical for accurate classification. While 7202.19 would encompass ferromanganese with 2 percent or less carbon, 7202.11 is exclusively for those alloys exceeding this carbon threshold. This distinction is based on the precise chemical composition of the ferromanganese, a key factor in its metallurgical properties and intended applications.

Within 7202.11, further subdivisions exist to refine the classification based on more specific carbon content. The subcategories 7202.11.10.00 and 7202.11.50.00 differentiate ferromanganese containing "more than 2 percent but not more than 4 percent of carbon" from that containing "more than 4 percent of carbon," respectively. These further distinctions are important for trade statistics and potential duty rate variations based on the exact carbon composition.