Of DC or AC/DC arc welders
Electric (including electrically heated gas), laser or other light or photon beam, ultrasonic, electron beam, magnetic pulse or plasma arc soldering, brazing or welding machines and apparatus, whether or not capable of cutting; electric machines and apparatus for hot spraying of metals or cermets. > Parts > Of DC or AC/DC arc welders
Duty Rate (from China)
Products classified under Tariff item 8515.90.00.20
Brazing Torch Handle
This ergonomic handle assembly with gas valves is designed for electrically heated gas brazing torches used in HVAC refrigeration line joining. It includes a trigger-start ignition and is a part of soldering or brazing machines, falling under tariff item 8515.90.00 for parts of such apparatus.
8515.90.00Cooling Water Manifold
This aluminum manifold distributes cooling water through MIG or TIG welder torch heads to prevent overheating. It features CNC machined ports and quick-connect fittings, and is a part of electric welding apparatus, classified under tariff item 8515.90.00.
8515.90.00Electron Beam Welder Gun
Electron beam welding gun with cathode and focusing coil assembly for vacuum chamber welders. Generates high-velocity electron stream for deep penetration welds. Specifically parts of electron beam welding apparatus.
8515.90.00Hot Air Welding Gun Tip
This heated nozzle tip is designed for plastic sheet welding guns that use electrically heated air streams. It is a part of electric hot air welding machines, used for roofing membrane and tarpaulin repairs, and is classified under tariff item 8515.90.00 for parts of electric welding apparatus.
8515.90.00Laser Welding Nozzle
This protective quartz nozzle focuses assist gas in fiber laser welding heads for seam welding of battery cells. It prevents spatter contamination during high-precision operations and is a part of laser welding apparatus, classified under tariff item 8515.90.00.
8515.90.00Laser Welding Nozzle Assembly
Laser welding nozzle assembly with focusing nozzle and protective window for industrial laser welding machines. Directs photon beam and shields optics from weld spatter in precision welding apparatus.
8515.90.00Magnetic Pulse Welding Coil
Induction coil for magnetic pulse welding systems creating high-energy magnetic fields for solid-state metal bonding. Used in automotive and aerospace collision welding. Part of magnetic pulse welding apparatus.
8515.90.00MIG Welder Torch Assembly
Replacement torch assembly for metal inert gas (MIG) welding machines, including handle, trigger, and consumable contact tip. This part is specifically designed for use in electric arc welding apparatus.
8515.90.00MIG Welding Contact Tip
This copper alloy tip conducts current to the welding wire in Metal Inert Gas (MIG) welders, available in sizes for different wire gauges. It is a wear part of electric welding apparatus, classified under tariff item 8515.90.00 for parts of such machines.
8515.90.00Plasma Arc Welding Torch Head
Precision torch head for keyhole plasma arc welding with gas lens and ceramic insulators. Creates constricted plasma arc for 10mm+ penetration welds. Replacement part for plasma welding machines.
8515.90.00Plasma Cutter Consumables Kit
Kit containing electrodes, nozzles, and shields for plasma arc cutting machines capable of both cutting and welding. These are standard replacement parts for plasma welding apparatus.
8515.90.00Robotic Welding Dress Pack
Cable and hose management dress pack for industrial welding robots, containing torch cables, gas hoses, and encoder lines. Ensures 6-axis robot weld torch freedom of movement. Integral part of automated welding apparatus.
8515.90.00Spot Welder Electrode Tips
Copper alloy electrode tips for resistance spot welding machines used in automotive assembly. Shaped for specific metal sheet resistance welding under pressure and current. Standard parts of electric welding apparatus.
8515.90.00Stud Welding Collet Adapter
Quick-change collet adapter for capacitor discharge stud welding guns, accommodating M3-M12 threaded fasteners. Enables automated fastener installation via arc welding. Part of electric stud welding apparatus.
8515.90.00Submerged Arc Flux Hopper
Flux delivery hopper assembly for submerged arc welding tractors, controlling granular flux flow over weld pool. Essential for high-deposition SAW welding processes. Part of electric welding apparatus.
8515.90.00Thermal Spray Gun Nozzle
This tungsten carbide nozzle is designed for High Velocity Oxygen Fuel (HVOF) thermal spray guns applying wear-resistant coatings to turbine components. It controls powder particle flow and is a part of metal hot spraying apparatus, classified under tariff item 8515.90.00.
8515.90.00TIG Welding Collet Body
Collet body for tungsten inert gas (TIG) welding torches, holding tungsten electrodes during precision arc welding. Essential replacement part for TIG welders classified under heading 8515.
8515.90.00Tungsten Inert Gas (TIG) Welding Torch
This replaceable torch assembly for TIG welders features a tungsten electrode holder, gas nozzle, and ceramic insulators for precise arc welding of metals. It is a part of electric arc welding machines, classified under tariff item 8515.90.00.
8515.90.00Ultrasonic Welder Horn
Titanium horn (sonotrode) for ultrasonic plastic/metal welding machines converting electrical energy to high-frequency vibrations. Creates solid-state welds without melting. Part of ultrasonic welding apparatus.
8515.90.00Ultrasonic Welding Horn
This titanium transducer horn converts electrical energy to ultrasonic vibrations for plastic or metal welding in assembly lines. It is custom profiled for specific joint designs and is a part of ultrasonic welding machines, classified under tariff item 8515.90.00.
8515.90.00Welding Cable Connector Kit
Heavy-duty connector kit (e.g., Dinse-style) for work/electrode cables on arc welding power sources. High-amperage rated for welding current transmission. Recognized part of complete welding machine systems.
8515.90.00Welding Fume Extraction Nozzle
This adjustable suction nozzle captures welding fumes at the source for local exhaust systems integrated with robotic weld cells. It features an anti-spatter coating and is a part of electric welding machines, classified under tariff item 8515.90.00.
8515.90.00Welding Machine Control PCB
This printed circuit board assembly controls current, voltage, and wire feed in inverter-based electric welders. It enables digital parameter adjustments and is a part of electric welding apparatus, classified under tariff item 8515.90.00.
8515.90.00Welding Power Cable Assembly
This heavy-duty flexible cable with an electrode holder connector is designed for stick welders, rated for 400A continuous duty. It features neoprene insulation that withstands weld spatter and is a part of electric welding machines, classified under tariff item 8515.90.00.
8515.90.00Welding Power Supply PCB
Printed circuit board controlling inverter power supply in modern MIG/TIG welding machines. Integral electronic component for arc stability and voltage regulation in electric welding apparatus.
8515.90.00Wire Feeder Drive Rollers
Knurled drive rollers for continuous wire feeding mechanism in semi-automatic MIG welders. Critical wear parts ensuring consistent filler metal delivery during welding. Specifically parts of electric welding machines.
8515.90.00Wire Feeder Rollers
These knurled drive rollers grip welding wire in continuous MIG feeding mechanisms. Made of hardened steel for abrasion resistance, they come in U-groove or V-groove profiles for different wire types and are parts of electric welding machines, classified under tariff item 8515.90.00.