ASTM A53 Grade B Seamless Steel Line Pipe 13-inch from Germany
Seamless carbon steel pipe, 330.2 mm OD, 9.5 mm wall, per ASTM A53 for structural and fluid conveyance in construction. Meets HTS 7304.39.0062 criteria: seamless, nonalloy steel, circular, 285.8-406.4 mm OD, wall <12.7 mm. Used in water transmission lines and piling.
Duty Rate — Germany → 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
• Provide ASTM A53 certification; customs often requires proof of seamless vs. welded to uphold 7304 classification
• Avoid common error of declaring wall thickness over 12.7 mm—measure at thinnest point for accurate subheading
• For structural use, note end-use in entry summary to qualify for potential duty reductions under trade agreements