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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If parts of heat exchangers
Heating elements resembling furnace parts classify under Chapter 84.
If iron/steel castings
Unfinished metal nozzles default to Chapter 73 articles.
If plastic coated tips
Polymer components may shift to Chapter 39 plastics.
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Import Tips & Compliance
• Temperature rating must be specified (300-600°C typical)
• Brass vs
• Teflon coated variants need material declaration
• Avoid confusion with plumbing torches under 8468.10
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.
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.
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.
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.