CNAE Brazil 2422-9/02—Production of flat rolled products from special steels

Where 2422-9/02 sits

1. C Manufacturing industries
2. 24 Metallurgy
3. 24.2 Steel industry
4. 24.22-9 Production of flat steel products
5. 2422-9/02 Production of flat rolled products from special steels

What 2422-9/02 includes

• The production of coils, plates and sheets in special/alloy steels (silicon steels, steels
• Stainless steel), obtained through hot and cold rolling. A characteristic of rolled steel
• Steel plans are much wider than they are tall

What 2422-9/02 excludes

• The operation of independent coke plants (1910-1/00)
• The production of flat rolled products in carbon steel or coated steels (2422-9/01)
• Products obtained in units that only have rolling mills, known as, generically, re-rolling machines (2424-5/02)

2422-9/02 in other systems