Alloy Steel Guardrail Post Tube from Japan
Welded heavy gauge alloy steel tube for highway guardrail posts, circular 2.25-inch, wall 0.165-inch (>1.65 mm metric), crash-tested. Classified HTS 7306.50.50 as other thick welded alloy tubes.
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
• AASHTO M180 crash test compliance docs essential for DOT acceptance
• Galvanized coating weight per ASTM A123 specified in commercial invoice
• Length standardization (10ft nominal) affects freight class but not HTS