Unwrought Tungsten Sintered Rod for Welding Electrodes from Mexico
Sintered pure tungsten rods serving as base material for thoriated or lanthanated TIG welding electrodes. These rods are obtained simply by sintering and have not been doped or further worked, qualifying them as unwrought tungsten under tariff item 8101.94.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the rods are not doped with thorium or lanthanum before import, as that would change classification
• Provide purity certificates and sintering process documentation for customs
• Check any occupational safety regulations for welding materials