Graphite Stopper Rod for Molten Metal Pouring from Japan
A refractory graphite stopper rod used to control molten steel pouring from ladles. With high free carbon content exceeding 50%, it offers thermal shock resistance after the ceramic firing process. Standard equipment in foundries for precise metal flow regulation.
Duty Rate — Japan → Canada
0%
Import Tips
• Keep certificates of analysis confirming free carbon content above 50% for CBSA verification
• Clearly state the stopper rod's function in molten metal pouring to avoid misclassification
• Verify that the rod does not include any metal fittings that could affect classification