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Seamless Steel Structural Hollow Section 16-inch OD 20mm Wall from Germany

Circular seamless hollow structural section (HSS) of nonalloy steel, 16-inch (406.4 mm but exceeding in variants) OD and 20 mm wall for building columns. HTS 7304.39.0080 applies to these large, thick-walled seamless profiles of circular cross-section. Used in high-rise construction.

Duty Rate — Germany → United States

50%

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
9903.03.060%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; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter

Import Tips

Certify to ASTM A500 or A1085 for structural use; non-certified may face engineering rejection

Measure wall precisely post-manufacture; thinning during production can drop below 19mm

Declare as 'hollow profiles' if marketed for structures to align with notes