Fin-Removed Rotor for Utility Steam Turbines
Large-scale rotor for utility-scale steam turbines, machined exclusively to remove casting fins, gates, sprues, and risers for proper fixturing in CNC finishing equipment. No balancing grooves or blade roots added. Meets HTS 8406.90.60.00 as not further advanced than basic casting cleanup for steam/other vapor turbine parts.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for hydraulic turbine applications
Hydraulic turbine rotors classified under 8410 for water power turbines, separate from vapor types.
If sold as part of mining machinery set
When imported in sets for specific end-use like mining crushers, may shift to 8431 machinery parts.
If semi-finished steel ingots/billets before forging
Pre-forged material states remain Chapter 72 iron/steel articles.
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Import Tips & Compliance
• Obtain engineering drawings stamped 'pre-finishing stage' to document limited machining extent
• Use ISPM-15 compliant packaging for large rotors to avoid fumigation delays at ports
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