Cast Iron Diffuser Support Strut
Cast iron radial struts supporting diffuser walls in gas turbine exhaust systems, rough machined for gate removal and fixture points. HTS 8411.99.1010 applicable for nonaircraft applications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If general machinery structures
Non-specific struts/assemblies for machinery classify in Chapter 73.
If turbocharger-specific parts
Internal combustion engine turbocharger castings separate from power gen turbines.
If non-machinery coated castings
Castings requiring coating/plating first go to preparatory Chapter 73 provisions.
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Import Tips & Compliance
• Dimensional inspections proving rough state prevent duty upgrade
• Batch certs for multiple identical struts streamline customs review
• Consider drawback for re-export in turbine assembly
Related Products under HTS 8411.99.10.10
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Cast Iron Exhaust Collector Box
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Cast Iron Gas Turbine Compressor Casing
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