Magnetic Pulse Tube Expander
Electromagnetic pulses expand tube ends for precise fittings in heat exchangers, no material removed. HTS 8463.90.0080 for pulse forming technology.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If manual roller expansion tooling
Hand tools with mechanical advantage in heading 8467.
If electromagnetic coil assemblies only
Separate electromagnetic components classified in Chapter 85.
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
• Document coil inductance and pulse repetition rates
• Include expansion diameter tolerances (±0.01mm typical)
• Verify cooling system adequacy for continuous operation
Related Products under HTS 8463.90.00.80
Ultrasonic Metal Consolidation Press
High-frequency vibration consolidates metal powders into solid forms without melting or removal. Additive metalworking under HTS 8463.90.0080.
CNC Laser Tube Bender
A precision machine tool that bends metal tubes using laser measurement and CNC control without removing material, ideal for automotive exhaust systems. It falls under HTS 8463.90.0080 as it works metal through deformation rather than cutting or grinding.
Hydraulic Metal Roll Forming Machine
This machine progressively bends sheet metal coils into profiles like C-channels using hydraulic rollers, without material removal. Classified in HTS 8463.90.0080 for non-cutting metalworking operations.
Servo Electric Press Brake
An electric servo-driven machine that bends sheet metal using precision rams, avoiding hydraulic fluid for cleaner operation. Fits HTS 8463.90.0080 as a metalworking tool without material subtraction.
Magnetic Sheet Metal Straightener
Uses electromagnetic fields to flatten and straighten coiled sheet metal without mechanical contact or material removal. HTS 8463.90.0080 covers this innovative metalworking process.
Incremental Sheet Forming Machine
A CNC machine that forms complex sheet metal shapes through localized deformation with a single tool, without dies or material removal. Falls under HTS 8463.90.0080 for specialized metalworking.