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.
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Import Tips & Compliance
• Document coil inductance and pulse repetition rates
• Include expansion diameter tolerances (±0.01mm typical)
• Verify cooling system adequacy for continuous operation
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