Crystal Boule Casting Ladle Assembly from United States
> A modular ladle assembly used in ingot casting machines for semiconductor metallurgy, specifically handling molten polysilicon for boule formation. It is designed for use in metal foundries to produce wafer precursors. As a part of a ladle used in metallurgy, it falls under tariff item 8454.90.00.
Duty Rate — United States → Canada
0%
Import Tips
• > Classify the assembly as a part of a ladle used in metallurgy, ensuring it is not considered a complete ladle
• Include technical specifications showing its use in semiconductor ingot casting
• Keep records of the end-use application for CBSA verification