Tantalum Powder Tantalum-10W from United States
Tantalum powder alloyed with 10% tungsten (Ta-90%, W-10%), used in high-temperature aerospace applications. Still classified under tariff item 8103.20.00 as unwrought tantalum where tantalum exceeds other elements by weight.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the alloy composition: tantalum must predominate by weight over each other element
• Keep alloy certificates showing Ta and W percentages
• Verify if the alloy is considered 'alloyed' under Chapter 81 notes (other elements >1%)