Hastelloy C-276 Cold-Rolled Coil from China

Hastelloy C-276 (UNS N10276) high-nickel alloy steel coil with approximately 57% nickel and 16% molybdenum, cold-rolled to 0.8 mm thickness in widths over 600 mm, supplied in coils. Falls under HTS 7219.34.00.05 for cold-rolled stainless steel flat products of high-nickel alloy steel, valued for extreme corrosion resistance in harsh environments like flue gas desulfurization.

Duty Rate — China → United States

35%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter

Import Tips

Provide chemical composition certificates confirming high nickel and molybdenum levels to support high-nickel alloy classification

Avoid any post-rolling surface treatments like phosphatizing, as 'further worked' per chapter notes would move it to 7219.90

Check for coil inner diameter specs; mismatches can lead to handling damage claims denial due to no rust/discoloration allowance