RESTPROOF STEEL SHEET HAVING SUPERIOR CORROSION RESISTANCE

• Main Authors: KANAMARU TATSUYA, ARAI KATSUTOSHI, NAKA RIYOUICHI, NAKAYAMA MOTOHIRO
• Format: Patent
• Language: English
• Published: 16.05.1991
• Subjects: APPARATUS THEREFOR; CHEMISTRY; ELECTROFORMING; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; METALLURGY; PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS

PURPOSE:To obtain a rustproof steel sheet with a thin plating layer having superior corrosion resistance by forming a Zn-Cu eutectoid plating layer having a specified compsn. and a plating layer of a specified element by double plating on the surface of a steel sheet. CONSTITUTION:When a Zn alloy pl...