High-Alumina Plug for Steel Ladle from Japan
Refractory alumina plug containing 75% alumina (Al2O3), used in steel ladle stopper assemblies for molten metal control. This precision-engineered, high-fired ceramic component qualifies under tariff item 6903.20.00 as a refractory ceramic good.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the plug's alumina content exceeds 50% by weight and is fired above 800°C
• Keep detailed product documentation for CBSA inspection
• Verify whether the plug is classified as a refractory good or a part of metallurgical machinery