Cold-Formed 300M Ultra-High Strength Alloy Steel Bar from Japan
Vacuum arc remelted 300M alloy steel bar cold-formed for aircraft landing gear. HTS 7228.50.50 covers other high-strength alloy steel bars cold-finished. Yield strength exceeds 1500 MPa after heat treatment.
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
• VAR/ESR melt process documentation critical for aerospace prime approvals
• ITAR/EAR classification may apply; consult BIS for landing gear forgings
• Diameter tolerance certificates prevent strip (7225) misclassification