7312.10.30 - Other

This HTS category, 7312.10.30, encompasses stranded wire of iron or steel that does not fall under more specific subcategories. It represents a residual classification for this type of wire where the primary function or construction details do not align with other listed categories within the "Stranded wire, ropes and cables" group. The key characteristic is that it is comprised of multiple strands twisted or braided together, but it excludes items that are fitted with fittings or already made up into specific articles, which are classified under 7312.10.20.

The purpose of this "Other" classification is to capture stranded wire that may have various industrial or commercial applications, provided it meets the general material and construction criteria of Chapter 73. It is distinct from the sibling category 7312.10.20, which specifically designates stranded wire that has been further processed by being fitted with connectors, loops, or other attachments, or has been fabricated into finished products such as slings or towing cables.

Within this residual category, further distinctions are made to facilitate more precise classification. Subcategories exist to identify specialized types of stranded wire such as tire cord (7312.10.30.05) and wire used for the prestressing of concrete. The latter is further broken down based on specific lay or twist characteristics to differentiate its structural properties. These subdivisions allow for a more granular classification based on end-use and specific manufacturing parameters, ensuring accurate tariff application.