Offshore Oil Export Line Pipe

Subsea export line pipe of nonalloy steel, 28-inch diameter, concrete weight coated for offshore oil platform risers. Designed for dynamic loading conditions. HTS 7305.19.10 as large oil line pipe.

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.

7306.19Lower: 10% vs 35%

If rigid subsea flowlines <406mm

Smaller diameter flowlines use 7306.

7307.19Lower: 16.2% vs 35%

If flexible pipe components

Composite flexible pipe has separate classification.

7304.29.50Same rate: 35%

If station pipework not trunklines

Facility piping vs transmission lines.

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

• Concrete coating weight requires heavy-lift vessel planning

• Anode attachment for corrosion protection doesn't change classification

• Document reel-lay compatible design if applicable