Rhenium Alloying Powder for Superalloys from Japan
Atomized rhenium powder used as master alloy addition in nickel-based superalloys for gas turbines. HTS 8112.41.50.00 applies to this unwrought powder form before melting and alloying. Enhances creep resistance at extreme temperatures.
Duty Rate — Japan → United States
3%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Specify 'for remelt only' on commercial invoice to avoid parts classification
• Batch test for tramp elements; high impurities shift to waste subheading
• Use nitrogen-purged containers; oxygen pickup common pitfall affecting purity declaration