CPV code 14720000 designates Aluminium, nickel, scandium, titanium and vanadium in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
14720000 sits under 14700000 (Basic metals) and groups 5 more specific sub-codes. When classifying a tender, choose the narrowest code that still covers the full subject of the contract.