📂 Category 840690

 
 
84
8406
8406 90
 - Parties
 - - autres

📖 About this code

This code covers essential components for steam turbines, specifically the stationary stator blades (also known as nozzles or guide vanes) and the rotating rotor blades that form the core of the turbine's energy conversion mechanism.

Stator blades, rotors and their blades

📦 Example products classified here

  • Stator blades for steam turbines
  • Turbine stator vanes
  • Rotor blades for steam turbines
  • Turbine rotor assembly
  • Steam turbine components
  • Gas turbine parts
  • Turbine blades
  • Rotor shaft components
  • Stationary vanes
  • Moving blades
  • Turbine nozzle blades
  • Rotor discs with blades
  • Turbine rotor
  • Turbine stator
  • Blade sets for turbines
  • Turbine rotor blades
  • Turbine stator blades
  • Complete rotor

🚫 NOT classified here

  • × Complete steam or gas turbines (Chapter 8406)
  • × Parts of general use of base metal (Section XV)
  • × Electrical generators or alternators (Chapter 85)
  • × Bearings for turbines (Chapter 8483)
  • × Seals and gaskets for turbines (Chapter 40 or 8484)
  • × Casings or housings for turbines (Chapter 8406)
  • × Tools for turbine maintenance

⚠️ Easily confused codes

Double-check: these codes cover similar but distinct products.