JPS6425990A - Zn alloy double-plated product having superior corrosion resistance after coating - Google Patents
Zn alloy double-plated product having superior corrosion resistance after coatingInfo
- Publication number
- JPS6425990A JPS6425990A JP17984587A JP17984587A JPS6425990A JP S6425990 A JPS6425990 A JP S6425990A JP 17984587 A JP17984587 A JP 17984587A JP 17984587 A JP17984587 A JP 17984587A JP S6425990 A JPS6425990 A JP S6425990A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- plating layer
- coating
- corrosion resistance
- plated product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Physical Vapour Deposition (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
PURPOSE:To improve the alkali resistance of a Zn or Zn-Mg alloy plating layer and the corrosion resistance after coating by covering the plating layer formed on a base metal with a Zn-Ti alloy plating layer having a prescribed compsn. CONSTITUTION:This Zn alloy double-plated product is obtd. by forming a Zn or Zn-Mg alloy plating layer on a base metal and covering the plating layer with a Zn-Ti alloy plating layer. The Zn-Mg alloy contains <=40% Mg and the Zn-Ti alloy contains 0.5-20% Ti.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17984587A JPS6425990A (en) | 1987-07-18 | 1987-07-18 | Zn alloy double-plated product having superior corrosion resistance after coating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17984587A JPS6425990A (en) | 1987-07-18 | 1987-07-18 | Zn alloy double-plated product having superior corrosion resistance after coating |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6425990A true JPS6425990A (en) | 1989-01-27 |
Family
ID=16072908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17984587A Pending JPS6425990A (en) | 1987-07-18 | 1987-07-18 | Zn alloy double-plated product having superior corrosion resistance after coating |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6425990A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5587335A (en) * | 1990-09-12 | 1996-12-24 | Seiko Epson Corporation | Method of making surface emission type semiconductor laser |
US5648177A (en) * | 1995-02-28 | 1997-07-15 | Nisshin Steel Co., Ltd. | Steel sheet coated witn Zn-Mg binary coating layer excellent in corrosion resistance and manufacturing method thereof |
US9744743B2 (en) | 2012-12-26 | 2017-08-29 | Posco | Zn—Mg alloy plated steel sheet, and method for manufacturing same |
-
1987
- 1987-07-18 JP JP17984587A patent/JPS6425990A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5587335A (en) * | 1990-09-12 | 1996-12-24 | Seiko Epson Corporation | Method of making surface emission type semiconductor laser |
US5648177A (en) * | 1995-02-28 | 1997-07-15 | Nisshin Steel Co., Ltd. | Steel sheet coated witn Zn-Mg binary coating layer excellent in corrosion resistance and manufacturing method thereof |
US9744743B2 (en) | 2012-12-26 | 2017-08-29 | Posco | Zn—Mg alloy plated steel sheet, and method for manufacturing same |
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