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8463.90.00.80/Magnetic Pulse Tube Expander/Mexico

Magnetic Pulse Tube Expander from Mexico

Electromagnetic pulses expand tube ends for precise fittings in heat exchangers, no material removed. HTS 8463.90.0080 for pulse forming technology.

Duty Rate — Mexico → United States

14.4%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Document coil inductance and pulse repetition rates

• Include expansion diameter tolerances (±0.01mm typical)

• Verify cooling system adequacy for continuous operation