Lean Duplex LDX 2101 Pipe 16-inch OD from China

Welded LDX 2101 lean duplex stainless pipe, 406 mm OD (max), 6.35 mm wall, 1.5% nickel content. Precisely matches 7306.40.50.85 specifications for low-nickel stainless welded tubes used in structural desalination plants.

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

Low nickel (1-2%) still qualifies; document to distinguish from carbon steel

Confirm OD ≤406.4 mm; slight mill tolerance can affect subheading