Heading 8406

PSCC Heading 8406 — Steam turbines and other vapour turbines (2026)

Heading 8406 identifies the main commodity family Steam turbines and other vapour turbines within Chapter 84.

Level Heading

Code 8406

Children 3

Source PSCC

Next step

Child codes

These are the next codes most users should open after this page.

Turbines for marine propulsion

Of an output exceeding 40 MW

Of an output not exceeding 40 MW

Practical summary

What this code covers

Heading 8406 identifies the main commodity family Steam turbines and other vapour turbines within Chapter 84.

Administrative context

Where this code is used

Use this heading when the product name is close but still too broad for the subheading or line level.

Selection note

How to choose it

Compare the subheadings under Heading 8406 and then choose the line that matches the exact product wording.

Nearby headings

Nuclear reactors; fuel elements (cartridges), non-irradiated, for nuclear reactors; machinery and apparatus for isotopic separation

Steam or other vapour generating boilers (other than central heating hot water boilers capable also of producing low pressure steam); super-heated water boilers

Central heating boilers other than those of heading 84.02

Auxiliary plant for use with boilers of heading 84.02 or 84.03 (for example, economisers, super-heaters, soot removers, gas recoverers); condensers for steam or other vapour power units

Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas generators, with or without their purifiers

Spark-ignition reciprocating or rotary internal combustion piston engines

Compression-ignition internal combustion piston engines (diesel or semi-diesel engines)

Parts suitable for use solely or principally with the engines of heading 84.07 or 84.08

FAQ

What does PSCC 8406 cover?

Heading 8406 identifies the main commodity family Steam turbines and other vapour turbines within Chapter 84.

Where is PSCC 8406 used in practice?

Use this heading when the product name is close but still too broad for the subheading or line level.

How do I choose PSCC 8406 over nearby options?

Compare the subheadings under Heading 8406 and then choose the line that matches the exact product wording.