Hastelloy C-276 Hot-Rolled Flat Bar
Hastelloy C-276 flat bars, hot-rolled from high-nickel alloy steel (57% Ni, 16% Cr, 16% Mo), offer superior resistance to pitting and stress corrosion. Fits HTS 7222.19.0006 as other hot-rolled bars/rods of high-nickel stainless steel, without further working like coating or polishing. Commonly used in pollution control and chemical handling.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If standard stainless steel composition
Lower nickel content (under high-nickel threshold) falls under general 'other' stainless steel bars.
If imported as gas turbine parts
Finished components for machinery classified by end-use in Chapter 84, not semi-finished bars.
If further worked with patterns
Hot-rolled bars with surface patterns or clad coatings move to 7228.70.
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Import Tips & Compliance
• Include NIST-traceable alloy certificates specifying nickel >50% to support high-nickel classification
• Document production as hot-extruded or hot-drawn only to maintain 'not further worked' status
Related Products under HTS 7222.19.00.06
Incoloy 800 Hot-Rolled Round Bar
Incoloy 800 is a high-nickel alloy steel (typically 30-35% nickel, 19-23% chromium) supplied as hot-rolled round bars not further worked beyond hot-rolling. It falls under HTS 7222.19.0006 due to its classification as other bars and rods of high-nickel alloy stainless steel, hot-rolled without additional surface treatments like polishing or coating. Used primarily in chemical processing for corrosion resistance.
Inconel 625 Hot-Rolled Hexagonal Bar
Inconel 625 hot-rolled hexagonal bars feature high nickel content (58% min) with chromium and molybdenum for extreme corrosion resistance in aerospace and marine environments. Classified under HTS 7222.19.0006 as other hot-rolled bars of high-nickel alloy steel, not further worked. Ideal for high-temperature structural components.
Incoloy 825 Hot-Extruded Rod
Incoloy 825 hot-extruded rods (42% Ni, 22% Cr, 3% Cu) provide resistance to sulfuric acid and chloride stress corrosion. Classified HTS 7222.19.0006 as high-nickel alloy steel rods, hot-extruded without further working. Used in oil & gas extraction equipment.
Inconel 718 Hot-Rolled Bar Stock
Inconel 718 hot-rolled bar stock (52.5% Ni, 19% Cr, Nb-strengthened) for turbine blades and rocket motors. HTS 7222.19.0006 covers these high-nickel alloy steel bars, hot-rolled only, no further surface treatments. Aerospace-grade precipitation hardenable alloy.
Alloy 20 Hot-Rolled Round Rod
Carbide Solution Alloy 20 rods (35% Ni, 20% Cr, Cu, Mo, Nb) hot-rolled for sulfuric acid handling. Under HTS 7222.19.0006 as other high-nickel stainless steel rods, not further worked. Pharmaceutical and food processing applications.
Incoloy 925 Hot-Drawn Bar
Incoloy 925 hot-drawn bars (42% Ni, 20% Cr, Mo, Ti, Cu) for oilfield sour service. HTS 7222.19.0006 for high-nickel alloy steel bars hot-drawn, not further worked. Age-hardenable for downhole tools.