Forged Steel Compressor Disk Forging
Rough-forged steel disk for compressor stages in non-aircraft gas turbines used in marine propulsion. Classified in HTS 8411.99.9081 as other steel forgings of gas turbine parts.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If aircraft gas turbine application
Compressor disks for aviation engines are segregated in aircraft-specific subheadings.
If for flywheels or pulleys
Similar disk forgings for transmission machinery classify under 8483.
If bulk unshaped forgings
Unworked or roughly shaped steel forgings without end-use spec go to Chapter 73.
Not sure which classification is right?
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Import Tips & Compliance
• Reference specific gas turbine model (e.g
• GE LM2500) in invoices for non-aircraft verification
• Conduct non-destructive testing reports to confirm forging integrity before import
Related Products under HTS 8411.99.90.81
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Forged steel ring forming the diffuser section in gas turbine exhaust systems for industrial applications. Classified under HTS 8411.99.9081 as other steel forgings for non-aircraft turbines.
Forged Steel Inlet Guide Vane Carrier
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Forged Steel Turbine Rotor Shaft
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Forged Steel Turbine Impeller Blank
A rough-forged steel blank for the impeller wheel in non-aircraft gas turbines, used in compressor stages of power generation units. Classified under HTS 8411.99.9081 as a steel forging part exclusive to non-aircraft gas turbines.
Forged Steel Gas Turbine Casing Ring
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