NAF 24.41Y—Precious metals Production

Where 24.41Y sits

1. C Manufacturing industry
2. 24 Metallurgy
3. 24.4 Production of precious metals and other non-ferrous metals
4. 24.41 Precious metals Production
5. 24.41Y Precious metals Production

What 24.41Y includes

• Production of precious metals base: • production and refining of precious metals raw or finished: Gold, silver, platinum, etc., from ores and waste
• Production of precious metal alloys
• Production of precious metals in the form of semi-crafted and powder
• Plating of metals by a layer of silver, gold or platinum, set by soldering, brazing, welding, hot-rolling or similar mechanical means a
• Manufacture of wire of precious metals by drawing
• Manufacture of plates, sheets, foil and laminates in precious metals
• The recovery of silver from waste and debris by electrolytic refining
• Smelting and casting of precious metals in the form of bars, blocks, or similar forms

What 24.41Y excludes

• The melting of copper, zinc and other non-ferrous metals, see 24.54Y
• The manufacturing process of precious metal jewelry, see 32.12Y

24.41Y in other systems