FIELD: process engineering.
SUBSTANCE: invention relates to metallurgy. Steel strip is produced by two-roll casting from low-carbon deoxidised Mn/Si steel. Sulfur content in steel melt varies from 20 to 300 ppm, Mn-to-Si ration equals or exceeds 3.5.
EFFECT: steel strip with, in fact, no fractures or surface defects.
5 cl, 2 dwg
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