Cast Iron Turbine Rotor Support Bracket
Rough-machined cast iron bracket supporting turbine rotor bearings in nonaircraft gas turbines for marine propulsion. Limited to post-casting cleanup and fixturing holes, qualifying for HTS 8411.99.1010.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If functioning as bearing housing
Cast housings for bearings classify in 8483 regardless of turbine origin if principal function is bearing support.
If general machinery brackets
Non-specific cast iron products for machines go to Chapter 73 grinding balls/other castings.
If complete turbine subassemblies
Mounted/ assembled supports become 'other' gas turbine parts beyond rough castings.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Maintain traceability docs linking bracket to specific turbine model via OEM specs
• Beware alloy confusion; pure cast iron only—ductile iron may shift to other subheadings
• Country of smelt/melt documentation critical for Section 232 steel/castings compliance
Related Products under HTS 8411.99.10.10
Cast Iron Turbine Frame Cross Brace
Rough cast iron cross bracing for structural turbine frame in nonaircraft gas turbines, minimal machining for assembly. HTS 8411.99.1010 nonaircraft part.
Cast Iron Gas Turbine Liner Support
Cast iron support structure holding combustion liners in gas turbine combustors, rough with locator machining only. Fits HTS 8411.99.1010 for nonaircraft rough parts.
Cast Iron Turbine Shaft Bearing Pedestal
Rough cast iron pedestal housing turbine shaft bearings in power generation gas turbines, cleaned/machined minimally. HTS 8411.99.1010 classification applies.
Cast Iron Exhaust Collector Box
Rough cast iron box collecting exhaust from multiple turbine stages in industrial gas turbines, basic machining only. Nonaircraft part under HTS 8411.99.1010.
Cast Iron Transition Duct Casting
Rough cast iron duct transitioning hot gas between turbine stages in stationary gas turbines, cleaned with locator holes. Classifies HTS 8411.99.1010.
Cast Iron Gas Turbine Compressor Casing
A rough-machined cast iron housing for the compressor section of industrial gas turbines used in power generation. It is cast from iron, cleaned, and machined only to remove fins, gates, sprues, risers, or for fixture location, fitting HTS 8411.99.1010 as a part of nonaircraft gas turbines not advanced beyond basic preparation.