Wolframite Tungsten Concentrate from United States
Wolframite tungsten concentrate is a flotation concentrate from wolframite ore ((Fe,Mn)WO4), typically assaying 60-68% WO3 with iron and manganese impurities. This beneficiated product is classified under tariff item 2611.00.00 as a tungsten concentrate for downstream processing.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the concentrate is classified correctly as a tungsten concentrate
• Provide assay reports for customs clearance
• Verify that the product has not been processed into a chemical compound