Corrosion-Resistant Alloy Steel Pipe for Desalination Plants from Japan
Longitudinally welded duplex alloy steel pipe over 406.4 mm for seawater intake in desalination facilities. HTS 7305.31.60 for large-diameter welded alloy tubes with circular section. UNS S31803 grade for chloride resistance.
Duty Rate — Japan → United States
10%
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
Import Tips
• PREN value documentation (>35 for duplex) proves alloy status
• Specify 'other, not seamless' clearly