Pure Sintered Tungsten Rod for EDM Electrodes from United States
High-density tungsten rods sintered for use in electrical discharge machining (EDM) electrodes. These rods are obtained simply by sintering and have not been further worked, making them unwrought tungsten under tariff item 8101.94.00.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the rods are not machined or pointed for electrode use before import, as that would change classification
• Provide technical data on the sintering process and density for customs verification
• Check if any electrical safety standards apply to the material