PRODUCTION OF COMPACT VERMICULAR GRAPHITE CAST IRON

• Main Authors: SASAKI MASATOSHI, INOUE HISASHI, YOSHIDA CHISATO, TANIGUCHI KOUHEI
• Format: Patent
• Language: English
• Published: 03.09.1985
• Subjects: CHEMISTRY; METALLURGY; METALLURGY OF IRON; PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS

PURPOSE:To produce stably compact vermicular graphite cast iron by desulfurizing the molten iron tapped from a blast surface then bisecting the molten iron and pouring the two molten metals into one ladle after subjecting one thereof to a de-Ti treatment to limit the content of Ti to a specific rang...