North American Product Classification System (NAPCS) Canada 2022 Version 1.0
31111 - Unwrought iron, steel and ferro-alloys
This class comprises unwrought iron, steel and ferro-alloys.
| Code | Subclass |
|---|---|
| 311111Unwrought iron and steel | Unwrought iron and steel |
| 311112Unwrought ferro-alloys | Unwrought ferro-alloys |
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