Crystal Boule Casting Mold Frame from Japan
A crystal boule casting mold frame is a structural frame for supporting ingot molds during semiconductor crystal growth in pullers and casters. It is classified under tariff item 8454.90.00 as essential to metallurgical casting machines. The frame withstands thermal cycling.
Duty Rate — Japan → Canada
0%
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Declare the mold frame under 8454.90.00 as a part of casting machines
• Include drawings showing its function in semiconductor crystal growth
• Ensure the frame is not classified as a part of general use