New

Ask Wove anything about tariffs.

Try Tariff Assistant

Alloy Steel Scaffolding Pipe Adapter Tube

Short adapter tubes from high-strength alloy steel connecting standard scaffolding pipes. Classified 7306.90.5000 as other welded alloy steel tubes for construction equipment.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+75.0%75%
🇲🇽MexicoFree+50.0%50%
🇨🇦CanadaFree+50.0%50%
🇩🇪GermanyFree+50.0%50%
🇯🇵JapanFree+50.0%50%

Alternative Classifications

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

7307.99.50.60Higher: 79.3% vs 75%

If with threaded connectors

Tube fittings with attachments classify under pipe fittings.

7306.30.50Same rate: 75%

If mild steel construction grade

Standard scaffolding typically carbon steel, lower duties.

8436.29.00Lower: 37.5% vs 75%

If part of tower crane

Heavy construction machinery parts use Chapter 84.

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

• OSHA-equivalent load rating certification required for construction use

• Bundle with coupler fittings only if not creating 'set' classification

• Avoid 'scaffolding pipe' declaration; use 'adapter tube' terminology