METHOD OF PROCESSING LOW-ALLOY STEEL IN THE PROCESS OF CONTINUOUS CASTING OF INGOTS Russian patent published in 1995 - IPC

Abstract RU 2037373 C1

FIELD: processing of low-alloy steel. SUBSTANCE: Method involves deoxidation and alloying of steel in pouring ladle and refining steel in ladle to obtain predetermined chemical composition by gas blasting prior to supplying to crystallizer. Refining of steel is conducted till manganese content is within the range of 0.8-1.5. Amount of manganese is set in accordance with ratio recited in Specifications. EFFECT: increased efficiency and high quality of metal.

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RU 2 037 373 C1

Authors

Orzhekh M.B.

Korotkov B.A.

Zabolotnyj V.V.

Staroverov A.D.

Pak Ju.A.

Dates

1995-06-19—Published

1993-09-07—Filed