NAF 24.51—Foundry cast iron

Where 24.51 sits

1. C Manufacturing industry
2. 24 Metallurgy
3. 24.5 Foundry
4. 24.51 Foundry cast iron

Contains 1 narrower code

• 24.51Y Foundry cast iron

What 24.51 includes

• For details on Industry Class 24.51, refer to the industry descriptions under its subcategories

24.51 in other systems