Magnesia-Chrome Taphole Bricks from Japan
Magnesia-Chrome Taphole Bricks are specialized refractory bricks designed for blast furnace tap-holes, with a composition exceeding 50% MgO and Cr2O3 to resist molten iron and slag abrasion. These bricks are conically shaped for a precise fit and are fired after shaping to achieve the required density and strength. They are classified under 6902.10.00 as refractory ceramic constructional goods with the specified chemical composition.
Duty Rate — Japan → Canada
PGA flags (1)Show detailsHide detailsHCConsumer Products SafetyMay be required
- HC
Consumer Products Safety · May be required
May require HC Consumer Products Safety depending on intended use (HC21) and Canadian product category (HC29, HC30, HC31, HC32, HC33, HC34, HC35, HC36, HC37); or intended use (HC22, HC23, HC24, HC26, HC27) and Canadian product category (HC37). Matching criteria: Starts With 69021000; Starts With 69021000; Equal To 6902100010; Equal To 6902100090; Equal To 6902100010; Equal To 6902100090. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
Import Tips
• Clearly describe the product as 'taphole bricks' in the import documentation to align with the tariff item's scope
• Confirm the MgO/Cr2O3 content exceeds 50% with a lab analysis
• Be aware that the CBSA may require proof of firing; keep production records available