STEEL SHEET FOR CONTAINERS

The present invention addresses the problem of providing a steel sheet for containers, which has excellent appearance properties and can exhibit excellent coating material adhesiveness and sulfide staining resistance after being subjected to a high-temperature retort treatment without requiring the...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	SUZUKI Takeshi, NAKAMURA Norihiko, MIYAMOTO Yuka, OSHIMA Yasuhide, SHIGEKUNI Tomofumi, NAKAMARU Hiroki, TOBIYAMA Yoichi
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR APPARATUS THEREFOR CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES HANDLING THIN OR FILAMENTARY MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS STORING SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention addresses the problem of providing a steel sheet for containers, which has excellent appearance properties and can exhibit excellent coating material adhesiveness and sulfide staining resistance after being subjected to a high-temperature retort treatment without requiring the addition of Cr into a coating film. The steel sheet for containers according to the present invention comprises: a (tin plating layer)-attached steel sheet which comprises a steel sheet and a tin plating layer that covers at least a part of the surface of the steel sheet; and a coating film which is arranged on the (tin plating layer)-side surface of the (tin plating layer)-attached steel sheet. In the steel sheet, the coating film contains a tin oxide and also contains Zr, Ti and P, the quantity of electricity required for reducing the tin oxide is 0.20 to 3.50 mC/cm2, and the content of metal zirconium, the content of metal titanium and the content of phosphorus in the coating film are 1.0 to 40.0 mg/m2, more than 0.01 but less than 2.50 mg/m2, and 0.10 to 10.00 mg/m2, respectively.