The billet is a product obtained by casting molten steel obtained by a steelmaking furnace. Steel billets can be mainly divided into two types from the manufacturing process: die casting blanks and continuous casting billets. At present, the die casting process has been basically eliminated.
There are two main types in appearance:
Slab: The ratio of width to section is large, and it is mainly used for rolling sheets.
Billet: The section is wide and high, or the difference is not big. It is mainly used for rolling steel and wire.
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