Subheading 845410: Converters; of a Type Used in Metallurgy or in Metal Foundrie … etc.
Subheading 845420: Ingot Moulds and Ladles; of a Kind Used in Metallurgy or in M … etc.
Subheading 845430: Casting Machines; of a Kind Used in Metallurgy or in Metal Fo … etc.
Subheading 845490: Machines; Parts of Converters, Ladles, Ingot Moulds and Casti … etc.