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. Protection Fencing,Garden Fence,Decorate Fence Puersen Hardware Wire Mesh Products Co., Ltd. , http://www.sjz-wiremesh.com