7222.11.00.06 - Of high-nickel alloy steel

This classification covers bars and rods of stainless steel that have a circular cross-section and have undergone only hot-rolling, hot-drawing, or extrusion. Crucially, these products are specifically made from "high-nickel alloy steel," indicating a significant proportion of nickel in their composition. This material characteristic dictates their unique properties and applications, often associated with enhanced corrosion resistance and performance in high-temperature environments.

Within the broader category of "Bars and rods, not further worked than hot-rolled, hot-drawn or extruded: Of circular cross-section," this HTS code distinguishes itself by the specific alloy composition. While sibling categories might differentiate based on remelting processes (e.g., electroslag or vacuum arc remelted), this classification focuses solely on the material's high-nickel content as the primary defining factor. This ensures that products with specific metallurgical properties are grouped together for accurate tariff assessment.

As this is a leaf node, there are no further subcategories. The classification is complete at this level, focusing on the final form and material of the stainless steel bars and rods. Practical classification will rely on verifying the "high-nickel alloy steel" composition and ensuring the products are circular in cross-section and have undergone only the specified hot-working processes.