DE3002347

Steel is continuously cast in a mould comprising a grooved wheel (10) and an endless flexible belt (11) with cooling by sprays (S1 to S4). The casting and withdrawing of the bar and the cooling of the mould and bar are controlled to eliminate microsegregation in the bar and to provide a very uniform...

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Bibliographic Details
Main Authors SINHA, UNDAY KUMAR, CARROLLTON, GA., US, WARD, GEORGE CHARLES, WILSON, THOMAS NOELL
Format Patent
LanguageEnglish
Published 28.08.1986
Edition4
Subjects
ALLOYS
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:Steel is continuously cast in a mould comprising a grooved wheel (10) and an endless flexible belt (11) with cooling by sprays (S1 to S4). The casting and withdrawing of the bar and the cooling of the mould and bar are controlled to eliminate microsegregation in the bar and to provide a very uniform distribution of constituents and impurities, in particular oxygen, carbon, sulphur and manganese, in transverse section. The bar has improved properties for subsequent processing, in particular higher tensile strength.
Bibliography:Application Number: DE19803002347