North American Product Classification System (NAPCS) Canada 2007

311 - Unwrought iron, steel and ferro-alloys, and basic and semi-finished ferrous metal products

North American Product Classification System (NAPCS) Canada 2007 - Classification structure
Code Class
31111 Unwrought iron, steel and ferro-alloys
31112 Wire and other rolled and drawn steel products
31113 Ferrous metal castings (except pipe)
31114 Iron and steel pipe and tube (except castings)
Date modified: