Thermal Spray Gun Nozzle
Tungsten carbide nozzle for High Velocity Oxygen Fuel (HVOF) thermal spray guns applying wear-resistant coatings to turbine components. HTS 8515.90.40.00 for parts of metal hot spraying apparatus. Controls powder particle velocity.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pure cermet articles
Tungsten carbide without spray function defaults to Chapter 81.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Hardness rating (HRC 70+) and coating specs required
• Cermet composition declaration for duty verification
• Machine-specific threading prevents general tool classification
Related Products under HTS 8515.90.40.00
Wire Feeder Rollers
Knurled drive rollers gripping welding wire in continuous MIG feeding mechanisms. Hardened steel for abrasion resistance under HTS 8515.90.40.00. U-groove or V-groove for different wire types.
Plasma Cutter Consumables Kit
Set of electrodes, nozzles, and shields for plasma arc cutting torches used in electric plasma welding/cutting machines. Classified as other parts under HTS 8515.90.40.00 for plasma arc apparatus. Essential for maintaining cut quality on steel plates up to 1-inch thick.
Hot Air Welding Gun Tip
Heated nozzle tip for plastic sheet welding guns using electrically heated air streams. Part of electric hot air welding machines under HTS 8515.90.40.00. Used for roofing membrane and tarpaulin repairs.
Electron Beam Welder Gun
Vacuum-compatible electron gun assembly generating focused beam for deep penetration welds in aerospace turbine blades. HTS 8515.90.40.00 parts for electron beam welding machines. Requires high-voltage filament and magnetic focusing coils.
Magnetic Pulse Welding Coil
High-current induction coil generating magnetic pressure for solid-state welding of aluminum to steel in automotive battery trays. Part of magnetic pulse welding apparatus under HTS 8515.90.40.00. Disposable after limited discharges.
Brazing Torch Handle
Ergonomic handle assembly with gas valves for electrically heated gas brazing torches used in HVAC refrigeration line joining. Part of soldering/brazing machines under HTS 8515.90.40.00. Includes trigger-start ignition.