Hartech RW-200 Seam Welder from Canada
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 — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
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