Hartech RW-200 Seam Welder from Japan
The Hartech RW-200 is a resistance seam welding machine for continuous welding of thin metal sheets used in HVAC ductwork and fuel tanks. It uses rotating wheel electrodes to create leak-proof overlapping welds. Classified under HTS 8515.29.00.00 as other resistance metal welding apparatus.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Provide electrode wheel specifications and welding current ratings in documentation to confirm resistance-only operation
• Check for CE marking or equivalent; US importers often require UL listing for workshop equipment safety