Bismuth Block for Lab Weights from United States
Precision-machined bismuth blocks used as calibration weights in analytical balances. These are fabricated articles of bismuth, valued for their density and non-magnetic properties. They fall under 'other' articles of bismuth as they are not unwrought, powder, or waste.
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
• Document the machining process to show the blocks are fabricated, not unwrought
• Provide certification of bismuth purity and density for customs valuation
• Ensure weights meet Canadian measurement standards if used for trade or legal purposes