New

Ask Wove anything about tariffs.

Try Tariff Assistant

Gray Iron Continuous Caster Roll

Water-cooled gray iron rolls for continuous slab casting machines. HTS 8455.30.00.05 as gray iron rolling mill rolls ≤2,268 kg, though primarily casting function.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+40.0%40%
🇲🇽MexicoFree+15.0%15%
🇨🇦CanadaFree+15.0%15%
🇩🇪GermanyFree+15.0%15%
🇯🇵JapanFree+15.0%15%

Alternative Classifications

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

8454.90.00Lower: 37.5% vs 40%

If casting machine parts

Primary classification under ingot molds and casting machines.

8455.90.80Same rate: 40%

If other material rolls

Non-gray iron caster rolls.

8419.90.85Lower: 37.5% vs 40%

If heat exchanger parts

Chilled casting rolls with primary heat transfer function.

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

• Water cooling channel pressure test certs

• Thermal shock resistance documentation

• Segment locking mechanism specs