HS Code for Resistance welder

A resistance welder is classified under HS code 8515.29. This code is situated in Chapter 85, which encompasses electrical machinery and equipment. Heading 85.15 specifically covers electric, laser, or other light or photon beam, ultrasonic, electron beam, magnetic pulse or plasma arc soldering, brazing or welding machines and apparatus. Within this heading, the 8515.2x series is dedicated to machines for resistance welding of metal. Subheading 8515.21 is for fully or partly automatic machines, while 8515.29 is the residual category for "other" resistance welding apparatus, which primarily includes manual or semi-manual equipment. Resistance welding works by passing a high current through the metal pieces to be joined, using the electrical resistance of the metal to generate heat. The classification is determined by the welding technology (resistance) and the degree of automation. For a machine to be classified here, it must be an electrical apparatus designed specifically for joining metal through this thermal process.

Products Included

• Manual spot welding guns
• Pedal-operated spot welders
• Manual seam welding machines
• Resistance butt welders (non-automatic)
• Portable resistance welding tongs
• Bench-type manual resistance welders

Common Misclassification

The most frequent misclassification occurs between HS code 8515.29 (manual) and 8515.21 (automatic). If a machine has a programmable logic controller (PLC) or robotic interface that handles the feeding or positioning of the workpiece, it must be classified under 8515.21. Another common error is confusing resistance welders with arc welders, which are classified under 8515.31 or 8515.39. Arc welding uses an electric arc between an electrode and the base material, whereas resistance welding relies on the internal resistance of the material itself. Finally, gas-operated welding equipment is classified under 8468, not 8515.

FAQ

What is the HS code for a manual resistance welder?

The HS code for a manual or non-automatic resistance welder is 8515.29.

Does HS code 8515.29 include welding electrodes?

No, welding electrodes are generally classified according to their constituent material (e.g., copper or graphite) or under 8515.90 if they are identified as parts specifically for welding machines, though many are classified in 8311 as base metal electrodes.