| 1 |
From the raw materials to molten
steel
The final purpose: to adjust the chemical composition
of the steel
Two processes : ore-based
and scrap-based |
| 2 |
From molten steel to semi-products:
solidification of the steel and slabbing.
Two processes : continuous
casting and ingot
casting |
| 3 |
From semi-products to finished
products: shaping and dimensioning by rolling, followed
by a variety of finishing processes
Two product
groups : long products (bars, wire , beams…)
and flats (plates, coils and sheets). |
|
