Refractory Ceramic Pipe from Japan
A reaction-bonded silicon carbide ceramic pipe used to convey corrosive gases in petrochemical plants. This refractory pipe is fired after shaping from siliceous materials, meeting the Chapter 69 definition of ceramic products. It is classified as an 'other refractory ceramic good' under tariff item 6903.90.00, with pipes explicitly mentioned in the heading.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the pipe is fired, not merely cured or dried, to qualify for Chapter 69
• Document the silicon carbide content and firing process
• If the pipe is used for electrical insulation, it may be excluded under Chapter 85