Industrial Super-Heated Water Boiler Model SHB-500

A high-pressure super-heated water boiler designed for industrial applications such as chemical processing plants, capable of generating super-heated water up to 300°C under elevated pressure. It falls under HTS 8402.20.00.00 as it is specifically a super-heated water boiler, distinct from steam-generating or central heating boilers. This equipment ensures efficient heat transfer without phase change to vapor.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.3%+35.0%38.3%
🇲🇽Mexico3.3%+10.0%13.3%
🇨🇦Canada3.3%+10.0%13.3%
🇩🇪Germany3.3%+10.0%13.3%
🇯🇵Japan3.3%+10.0%13.3%

Alternative Classifications

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

8403.10.00.00Lower: 17.5% vs 38.3%

If capable of also producing low-pressure steam

Boilers that can generate both super-heated water and steam are classified under central heating hot water boilers in 8403.

8419.89.95.80Higher: 39.2% vs 38.3%

If for semiconductor wafer processing applications

Specialized machinery for semiconductor manufacturing, including certain heating apparatus, falls under 8419 provisions.

8479.89.95Lower: 37.5% vs 38.3%

If imported as part of a complete semiconductor processing line

Machines for processing semiconductor materials may shift to Chapter 84 unclassified machinery if integral to testing/growth equipment.

Not sure which classification is right?

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Import Tips & Compliance

Verify pressure vessel certification (e.g

ASME or CE marking) to comply with safety standards and avoid customs holds

Provide detailed technical specs including max temperature and pressure ratings in entry documentation to confirm classification

Check for anti-dumping duties on boilers from specific countries like China; obtain mill test reports for materials

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