CNAE Brazil 24.49-1—Metallurgy of non-ferrous metals and their alloys not specified elsewhere

Where 24.49-1 sits

1. C Manufacturing industries
2. 24 Metallurgy
3. 24.4 Non-ferrous metal metallurgy
4. 24.49-1 Metallurgy of non-ferrous metals and their alloys not specified elsewhere

Contains 4 narrower codes

• 2449-1/01 Zinc production in primary forms
• 2449-1/02 Production of zinc laminates
• 2449-1/03 Production of anodes for electroplating
• 2449-1/99 Metallurgy of other non-ferrous metals and their alloys not specified elsewhere

What 24.49-1 includes

• The metallurgy of non-ferrous metals (lead, zinc, tin, chromium, nickel, tungsten, titanium, etc.) and their alloys, in primary, rolled, drawn, re-rolled and re-drawn forms
• The production of solders (wires, bars and tubes), anodes and cathodes
• The production of nickel mattes
• Uranium smelting and refining

What 24.49-1 excludes

• The metallurgy of aluminum and its alloys (24.41-5)
• The metallurgy of precious metals (24.42-3)
• The metallurgy of copper and its alloys (24.43-1)
• The production of non-ferrous metal castings and their alloys (24.52-1)
• The production of non-ferrous metal forgings and their alloys (25.31-4)
• The production of insulated electrical wires and cables, of non-ferrous metals and their alloys (27.33-3)

24.49-1 in other systems