Sökning: "start-cast"

Hittade 1 uppsats innehållade ordet start-cast.

  1. 1. Investigation of Hot Ductility Gradients in Duplex Stainless Steel in the Beginning of the Continuous Casting Proces

    Master-uppsats, KTH/Materialvetenskap

    Författare :Linnéa Björn; [2014]
    Nyckelord :Continuous casting; start-cast; hot rolling; hot ductility; duplex stainless steel; edge cracks;

    Sammanfattning : The steel quality is deteriorated at a continuous casting start. Therefore, material from the first cast slab is cut off and re-melted in the melt shop. If too little is discarded, the inferior quality in the retained length can cause defects like edge cracks during subsequent hot rolling. LÄS MER