North American Product Classification System (NAPCS) Canada 2017 Version 1.0

312 - Basic and semi-finished iron and steel products

This group comprises basic and semi-finished iron and steel products.

This class comprises ferrous metal castings.

This subclass comprises steel castings.

Steel parts formed by investment castings.

Illustrative example(s)
- aircraft turbine blades, investment cast
- carbon steel investment castings, electric furnace
- steel investment castings, manganese and abrasion resistant, electric furnace
All examples

Parts of cast carbon steel, not formed by investment castings.

Illustrative example(s)
- carbon steel castings, axles and parts, railway rolling stock
- carbon steel castings, locomotive wheels
All examples

Parts of cast alloy steel, not formed by investment castings.

Illustrative example(s)
- iron-based superalloy castings, except investment
- steel alloy steel castings, except investment
All examples