Harmonized System
Section XV
BASE METALS AND ARTICLES OF BASE METAL
Chapter 72
Iron and steel
Heading 7218
Stainless steel in ingots or other primary forms; semi-finished products of stainless steel.
7218.10
- Ingots and other primary forms
7218.9
- Other :
7218.91
-- Of rectangular (other than square) cross-section
7218.99