Balsa End-Jointed Stringers from Japan
End-jointed Balsa stringers sawn to 25mm for wind turbine spar cores and aerospace doublers. HTS 4407.22.00 tropical Balsa lumber, precision sanded. Consistent density critical.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Joint shear strength certification; ultrasonic density mapping
• Aerospace traceability documentation
• Composite layup integration affects final classification