Clay Refractory Plug from Japan
Refractory clay plugs for sealing furnace ports and ladle openings in high-temperature industrial applications. These are shaped from refractory clay and fired above 800°C, making them fired ceramic goods. Plugs are explicitly named in heading 69.03, and the clay composition places them under this tariff item.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the plugs are fired above 800°C, as unfired or low-temperature articles are excluded from Chapter 69
• Keep documentation of the refractory clay composition to support the classification
• No import permit is required for these refractory goods