Ultrasonic Metal Seam Welder from Germany
Friction-based welder that joins thin metal sheets using ultrasonic vibration without filler material or removal. HTS 8463.90.0080 includes advanced solid-state metalworking.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Specify vibration frequency (typically 20-40kHz) for technical specs
• Include weld strength test data meeting AWS standards
• Distinguish from resistance welders in 8515 to avoid misclassification