AL-6XN Condenser Tube

Seamless AL-6XN super-austenitic tube for seawater condensers and heat exchangers, offering pitting resistance at high temperatures. For power and refining. Meets 7304.59.20.30 as heat-resisting seamless alloy steel tube for condensers.

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.

7304.39.00.40Same rate: 35%

If other stainless not heat-resisting

Super-austenitics without heat-resist proof use general stainless provisions.

Not sure which classification is right?

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Import Tips & Compliance

Marine grade certification required; PREN >40 documentation; check for CVD on alloy imports

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