Rhenium Vacuum Tube Filament Scrap from United States
> Scrap filaments from specialty vacuum tubes used in microwave power amplifiers, containing pure rhenium wire. These are classified as rhenium waste and scrap from electronics manufacturing, with high purity enabling direct recovery.
Duty Rate — United States → Canada
0%
Import Tips
• > Ensure the filaments are not contaminated with other metals from the vacuum tube assembly
• Provide evidence that the filaments are broken or worn and not usable
• Check if the scrap is subject to any electronics waste regulations