Gate-Machined Rotor Blank for Geothermal Turbines
High-temperature rotor blank for geothermal steam turbines, with gates and risers machined off to enable precise finishing setup. No functional features like keyways added. Fits 8406.90.60.00 limitation for steam turbine rotors at cleaned/machined casting removal stage.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for gas turbines over 5,000 kW
Finished gas turbine rotors >5MW under specific 8411 provisions vs steam turbine parts.
If for industrial machinery not power generation
Non-power generating turbine rotors may classify as 8479 unspecified machines.
If general steel forgings
Forgings without specific turbine machining remain Chapter 73 articles.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Specify geothermal service in commercial invoice to justify material specs without overclassification
• Thermal expansion certificates may be required for high-temp alloys during customs review
Related Products under HTS 8406.90.60.00
Cast-Iron Turbine Rotor Post-Fin Cleanup
Cast iron rotor for small industrial vapor turbines, post-casting cleanup removing all fins/sprues for machining setup. Semi-finished per statistical notes. 8406.90.60.00 classification maintained.
Inconel Alloy Rotor for High-Temp Steam Service
Inconel superalloy rotor cleaned/machined for ultra-high temperature steam turbines, fins removed only. For supercritical power plants. HTS 8406.90.60.00 as limited advancement vapor turbine part.
Monel Rotor Blank for Corrosive Vapor Environment
Monel alloy rotor blank for corrosive industrial vapor turbines, sprues/gates machined off for fixturing. Semi-finished 8406.90.60.00 status.
Stellite-Coated Rotor Pre-Finishing Stage
Rotor with Stellite erosion coating, fins removed for finishing location only. For steam turbine last stage blades support. 8406.90.60.00 semi-finished.
Titanium Rotor for Lightweight Turbine Design
Lightweight titanium rotor cleaned/machined for aerospace-derived industrial turbines. Fins/gates removed only. HTS 8406.90.60.00 vapor turbine part.
Large Forged Rotor Post-Riser Removal
8-meter class forged rotor for utility steam turbines, risers machined off for horizontal boring mill setup. Semi-finished per 8406.90.60.00.