Wind Farm Foundation Alloy Steel Transition Pipe

Longitudinally welded alloy steel pipe >406.4mm connecting monopile to tower in offshore wind foundations. HTS 7305.31.60 large welded tubes. API 2W Grade 50.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
๐Ÿ‡จ๐Ÿ‡ณChinaFree+35.0%35%
๐Ÿ‡ฒ๐Ÿ‡ฝMexicoFree+10.0%10%
๐Ÿ‡จ๐Ÿ‡ฆCanadaFree+10.0%10%
๐Ÿ‡ฉ๐Ÿ‡ชGermanyFree+10.0%10%
๐Ÿ‡ฏ๐Ÿ‡ตJapanFree+10.0%10%

More Specific Codes

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Alternative Classifications

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

7304.19.10Same rate: 35%

If seamless wind piling

Monopiles often seamless โ†’ 7304.

7306Lower: 10% vs 35%

If non-circular profiles

Tapered/non-circular โ†’ profiles.

8410.90.00Higher: 38.8% vs 35%

If turbine-specific towers

Tower sections โ†’ Chapter 84 parts.

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Import Tips & Compliance

โ€ข DNVGL certification for offshore

โ€ข Note transition cone if any โ†’ may affect

โ€ข No anodes attached or โ†’ 7308