Quartz Crucible for Crystal Pullers from United States
A fused quartz crucible serving as the ingot mold in Czochralski pullers for semiconductor silicon wafers. It is classified as a part of metallurgical casting equipment under heading 84.54.
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
• Declare the quartz crucible as a part of casting machines under 8454.90.00, not as a glass article
• Provide evidence of its use as an ingot mold in crystal pulling
• Be aware that quartz crucibles may be subject to anti-dumping measures in certain cases