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Induction Hardening System for Gears

Automated induction coil system for surface hardening automotive gears through precise heat penetration. Employs dielectric losses for controlled austenitizing before quenching. Covered by 8514.40.00.00 as specialized induction heat treatment equipment.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8462.29.00Higher: 39.4% vs 35%

If integrated into gear manufacturing machine tool

Machine tools for working metal with heat treatment fall under 8462.

8419.11.00.00Same rate: 35%

If laboratory benchtop models under 10kW

Small electric furnaces classify under 8419 for lab/industrial ovens.

9032.89.60Higher: 36.7% vs 35%

If primarily for automated process control

Equipment mainly for testing/measuring shifts to instruments of 9032.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Provide material compatibility certifications for ferrous metals to support classification

Include power rating documentation (kW output) for accurate duty assessment

Label as 'induction only' to distinguish from flame hardening equipment

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