Nitrided Ferrosilicon Chromium Alloy from Mexico
Nitrided ferrosilicon chromium provides nitrogen alloying alongside Cr and Si for PH stainless steels. The nitrogen is an interstitial element that does not change the primary classification as ferro-silico-chromium under heading 72.02.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide the chemical analysis showing nitrogen content, which is acceptable as an additional element
• Ensure the product is in a primary form
• Be prepared to explain that nitriding is a treatment that does not constitute further working