Stainless Steel Bars & Rods, Hot-Rolled, Circular Cross-Section (Other)

ESR and VAR processing produces cleaner, more homogeneous steel with tighter inclusion control, commanding premium pricing and distinct end-use applications in aerospace and medical sectors. The US schedule recognizes this distinction at 7222110001, separating these premium grades from conventionally melted stainless rounds. Importers must document the remelting process on mill certifications to support this classification.

The 152.4 mm (6-inch) diameter breakpoint divides large-diameter stainless rounds — typically used for heavy forging or large machined components — from smaller bar stock. Lines 7222110057 and 7222110059 cover diameters under 152.4 mm, while 7222110082 and 7222110084 cover 152.4 mm and above, each further split by nickel content. Correct measurement of the maximum cross-sectional dimension is critical for proper classification.