Stainless Steel Heat Exchanger Plate for Air Heater
Thin stainless steel plates used in the heat exchanger section of non-electrically heated hot air distributors to transfer heat to incoming air. Falls under HTS 7322.90.00.45 as a dedicated part for air heaters incorporating motor-driven fans. Corrosion-resistant material suits high-temperature environments.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If designed for radiators in central heating water systems
Radiator-specific parts are earlier in 7322, separated from air heater parts.
If for industrial refrigeration or conditioning machines
Parts of unclassified machines go to 8479, not heating-specific 7322.
If imported as raw plates for custom fabrication
Unfinished or general-purpose steel plates classified as other articles.
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Import Tips & Compliance
• Provide heat transfer efficiency specs and compatibility docs to confirm classification as heater part
• Comply with pressure vessel regulations if plates exceed certain dimensions; include test certificates
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