WZ 25.40.3—Cold extrusion

Where 25.40.3 sits

1. C Manufacturing
2. 25 Manufacture of fabricated metal products, except machinery and equipment
3. 25.4 Forging and shaping metal and powder metallurgy
4. 25.40 Forging and shaping metal and powder metallurgy
5. 25.40.3 Cold extrusion

What 25.40.3 includes

• Manufacture of coldforged steel parts for road vehicles, engines, machinery and other uses
• Manufacture of coldforged nonferrous metal parts

25.40.3 in other systems