Boiler Flange Composite Gasket from United States
A Kammprofile gasket with a grooved steel core and soft iron facing, used for high-pressure steam boiler flanges. The two-layer metal sheeting with an integrated sealing overlay places it under tariff item 8484.10.00.
Duty Rate — United States → Canada
0%
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Classify the gasket as a composite metal gasket, not a mechanical seal, to avoid misclassification
• Provide technical drawings or specifications to CBSA showing the layered metal construction
• Confirm whether the gasket is for a specific boiler model, which may require additional documentation