Monel 400 Hot-Rolled High-Nickel Steel Plate from China

Monel 400 alloy with 65% nickel, supplied as hot-rolled plates 8 mm thick and 1000 mm wide, not coiled or further processed. Fits HTS 7225.40.30.05 as high-nickel alloy steel in the hot-rolled, thick, wide flat-rolled category. Common in valves and pumps for seawater applications.

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

Certify nickel content exceeds 60% with lab analysis to distinguish from standard stainless or other alloys

Use commercial invoices specifying 'not further worked than hot-rolled' to match tariff description exactly

Watch for partial damage claims; no duty reduction for rust per chapter notes