Steel Tower Tubular Reducer

Conical steel tube reducer connecting different diameter sections in lattice communication towers. Galvanized with stiffening rings. Under 7308.20.0030.

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.

7307.19.90Higher: 41.2% vs 35%

If other tube/pipe fittings

General reducers vs. structural tower-specific.

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

Verify diameter tolerance matches; include hydrostatic test certs; common issue is adapter confusion