Verfahren und Vorrichtung zur Herstellung von warmgewalztem Stahlband

摘要

Cast strip material 70-150 mm thick is preliminarily reduced to a thickness of 7-20 mm in 5-7 reversing roll passes. The first three to five reversing roll passes a Steckel roll stand (10) take place with free run-out, while the subsequent passes take place with use of Steckel furnaces (8,12) in front and after this roll stand. After the last pass the strip is coiled in a storage furnace (14) preceding the finish rolling section. The material brought up to the rolling temp. is then delivered to the finish rolling section. Also claimed is a plant for above process.