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Laboratory Chromatography Tubing

1/16" OD welded stainless tubing for HPLC systems, <1.65 mm wall, high nickel content. Classifies 7306.40.1015 for thin precision welded stainless tubes.

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.

9027.90Lower: 12.5% vs 75%

If assembled in chromatographs

Lab instruments in Chapter 90.

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

• Cut length tolerance docs prevent parts classification

• Bundle in original spools for tube status