Precision Alumina Ceramic Tube for Thermowells from United States
High-precision alumina ceramic tube made from 96% alumina (Al2O3), used for protecting temperature sensors in harsh industrial environments. This refractory fired construction is designed for continuous high-temperature service, qualifying under tariff item 6903.20.00.
Duty Rate — United States → 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: Equal To 6903200000; Equal To 6903200000. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
Import Tips
• Verify the tube's alumina content exceeds 50% by weight and is fired above 800°C
• Provide technical specifications to CBSA for classification
• Check if the tube is considered a refractory good or a part of measuring instruments