7222.20.00.06 - Of high-nickel alloy steel

This HTS category, 7222.20.00.06, specifically classifies bars and rods of stainless steel that have undergone cold-forming or cold-finishing processes and are made of high-nickel alloy steel. These items are characterized by their enhanced corrosion resistance, strength, and often specific metallurgical properties attributed to a significant nickel content, in addition to the chromium typically found in stainless steels. The cold-forming or cold-finishing processes (such as cold drawing, rolling, or straightening) impart improved dimensional accuracy, surface finish, and mechanical properties compared to hot-worked forms.

Distinguishing this category from its sibling, 7222.20.00.01, is crucial. While both fall under "Bars and rods, not further worked than cold-formed or cold-finished," this node specifically applies to those composed of *high-nickel alloy steel*. The sibling category, 7222.20.00.01, covers bars and rods that have been further processed through electroslag or vacuum arc remelting, indicating a specialized refining process to achieve higher purity or specific grain structures. Therefore, the defining factor for this category is the material composition (high-nickel alloy steel), whereas the sibling is distinguished by a specific remelting process.

As this is a leaf node, there are no further subcategories to introduce. Classification under 7222.20.00.06 requires confirmation that the material is indeed a high-nickel alloy steel and that the bars or rods have been cold-formed or cold-finished but have not undergone electroslag or vacuum arc remelting. Examples would include precision ground bars or drawn rods of stainless steel with nickel content exceeding typical ranges, used in demanding applications such as aerospace components, specialized marine hardware, or high-temperature industrial equipment.