8104.90.00.00 - Other

This HTS category, 8104.90.00.00, serves as a residual classification for articles of magnesium that are not specifically covered by other subheadings within Chapter 8104. It encompasses a broad range of finished or semi-finished articles made from magnesium, which may include magnesium alloys, or articles where magnesium is a primary component. The key characteristic for inclusion here is that the article is predominantly magnesium and does not fit into the more specific categories defined elsewhere in the 8104 heading.

This category is distinct from its siblings: 8104.20.00.00, which exclusively covers waste and scrap of magnesium, and 8104.30.00.00, which is for raspings, turnings, granules, and powders, categorized by size. Therefore, if an article is manufactured and not in a form of waste, scrap, or specifically sized particulate matter, it will likely fall under this "Other" designation, provided it meets the general scope of magnesium articles.

As this is a leaf node, there are no further subcategories to introduce. Classification into this subheading relies heavily on a process of elimination, ensuring that the imported or exported article is indeed made of magnesium and does not qualify for a more specific HTS classification. Examples could include magnesium bars, rods, shapes, tubes, wire, plates, sheets, strips, foil, or even finished manufactured articles where magnesium is the primary constituent and its form does not align with the more specific categories.