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8-5/8 Inch L-80 Premium Threaded Casing

Premium threaded L-80 8-5/8 inch casing with VAM connections for sour service wells. Fits HTS 7306.29.31.00 as advanced welded threaded casing for gas/oil. H2S-resistant for harsh fields.

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.

7307.22Lower: 18.7% vs 75%

If stainless complex fittings

If with integral connections.

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

• NACE MR0175 cert for sour service

• Premium connection docs

• Coating delamination risks