7306.40.50.90/304 Stainless Steel Welded Pipe 6-inch Schedule 40/China

304 Stainless Steel Welded Pipe 6-inch Schedule 40 from China

A welded stainless steel pipe with a 6-inch (168.3 mm) outside diameter and wall thickness of 5.49 mm, made from 304 grade stainless steel for corrosion resistance. It falls under HTS 7306.40.50.90 as a welded tube of circular cross section, stainless steel, with wall thickness over 1.65 mm, OD between 114.3 mm and 406.4 mm, not specifically enumerated elsewhere. Commonly used in chemical processing and food industries.

Duty Rate — China → United States

75%

Rate breakdown

9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 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

9903.05.900%Articles of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter

Calculate with your customs value Verify with the Tariff Assistant

Import Tips

• Verify material certification (e.g

• 304 stainless) and mill test reports to confirm stainless steel composition per Chapter 73 notes

• Measure exact OD (168.3 mm) and wall thickness (5.49 mm) for accurate HTS classification; small deviations may shift to other subheadings

• Include country-of-melt documentation if subject to anti-dumping duties on stainless steel pipes from certain origins like China or India