8454.20.00.10 - For steel ingots

This HTS subcategory, 8454.20.00.10, specifically covers ingot molds designed for the casting of steel. Ingot molds are containers, typically made of cast iron or steel, into which molten steel is poured to solidify into ingots. Their primary function is to shape the molten metal into a standardized form for further processing, such as rolling or forging. The "for steel ingots" designation is critical for accurate classification, distinguishing them from molds intended for other metals or materials.

Within the broader category of "Ingot molds and ladles," this code is distinct from its sibling, 8454.20.00.60, which encompasses "Other" ingot molds. This means that any ingot mold not specifically intended for steel, such as those used for non-ferrous metals like aluminum, copper, or precious metals, would fall under the "Other" classification. The key differentiator lies in the intended application and the material being cast.

As this is a leaf node, there are no further subcategories to explore. Therefore, classification under 8454.20.00.10 hinges directly on the determination that the ingot mold is intended for the production of steel ingots. Factors such as markings, specifications, or documentary evidence indicating the intended use for steel production are crucial for correct classification.