TP304 Stainless Steel Welded Pipe 10-inch Sch 40 from Japan
ASTM A312 TP304 welded stainless pipe, 10-inch (273 mm) OD, Schedule 40 with 6.02 mm wall for general corrosive service. HTS 7306.40.50.90 covers this as other welded stainless circular tube in dimension range. Standard grade for broad industrial use.
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
• ASTM A312 marking mandatory; specify TP304 grade and welded vs EFW (electric fusion welded) process
• Measure OD precisely—273.1 mm max for 10-inch nominal to stay in 7306.40.50 range
• Bulk shipments need proper strapping/packaging declaration to avoid 'set' misclassification