MANUFACTURE OF STEEL WIRE EXCELLENT IN FATIGUE FRACTURE RESISTANCE

• Main Authors: TAKEI MASAMITSU, ISHII MASASHI
• Format: Patent
• Language: English
• Published: 03.08.1993
• Subjects: ALLOYS; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL; CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; METALLURGY; PERFORMING OPERATIONS; POWDER METALLURGY; PUNCHING METAL; TRANSPORTING; TREATMENT OF ALLOYS OR NON-FERROUS METALS

PURPOSE:To provide a profitable manufacturing method for steel wire enabling the prevention of fatigue fracture, particularly to cyclic bending and having excellent fatigue fracture resistance. CONSTITUTION:At the time of continuously casting molten steel composed of 0.4-1.0wt.% C, 0.01-1.5wt.% Si,...