CNAE Brazil 24.23-7—Production of long steel laminates

Where 24.23-7 sits

1. C Manufacturing industries
2. 24 Metallurgy
3. 24.2 Steel industry
4. 24.23-7 Production of long steel laminates

Contains 2 narrower codes

• 2423-7/01 Production of seamless steel pipes
• 2423-7/02 Production of long steel products, excluding tubes

What 24.23-7 includes

• The production of bars, profiles, wire rod, seamless tubes, and reinforcing bars, in carbon steel and special/alloy steels (tool steels, mechanical construction steels, stainless steels), obtained by hot or cold rolling. A characteristic of long rolled steel products is their length, which is significantly greater than their width

What 24.23-7 excludes

• The operation of independent coke plants (19.10-1)
• The products obtained in units that have only rolling mills, generally called re-rolling mills (24.24-5)

24.23-7 in other systems