Float Zone Crystal Furnace Crucible Support from United States
A ceramic or quartz support assembly for crucibles in float zone semiconductor crystal growth furnaces, operating non-electrically via RF induction heating. It is a structural part of the furnace, holding the crucible in place during the crystal growth process.
Duty Rate — United States → 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
• Ensure the support assembly is declared as a part of the furnace, not as a standalone ceramic or quartz product
• Provide documentation of its role in the float zone process to support classification under 8417.90.00
• Verify if the material composition requires any special import documentation