ClassID:

37733

B21B1/265 - CPC Classification

Classification description:

Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section ; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous process by hot-rolling, e.g. Steckel hot mill and by compressing or pushing the material in rolling direction

Recent Application in this class: