JPS57171692A - Surface treatment steel plate having high corrosion resistance - Google Patents
Surface treatment steel plate having high corrosion resistanceInfo
- Publication number
- JPS57171692A JPS57171692A JP5667881A JP5667881A JPS57171692A JP S57171692 A JPS57171692 A JP S57171692A JP 5667881 A JP5667881 A JP 5667881A JP 5667881 A JP5667881 A JP 5667881A JP S57171692 A JPS57171692 A JP S57171692A
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- corrosion resistance
- surface treatment
- steel
- high corrosion
- 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.)
- Granted
Links
Landscapes
- Electroplating Methods And Accessories (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
PURPOSE: To obtain a surface treatment steel plate having high corrosion resistance, to be used for an outer plate of an automobile, etc., which has elevated corrosion resistance, painting property, weldability, etc., by coating the surface of a steel plate with Ni, heating it, forming an Ni diffusion layer, and after that, performing Zn-Ni plating to at least one surface.
CONSTITUTION: On at least one surface of a steel plate, an Ni coating layer which is ≤about 15g/m2 is formed, is heated in a non-oxidizing atmosphere, a diffusion layer of Ni is formed in steel, and a stable surface state of the steel is formed. Subsequently, a Zn-Ni alloy plating layer is formed on at least one surface of this steel plate. In this way, in case when the surface and the reverse side of the steel plate are used under different environments, the performance which conforms with its working environment is given to the steel plate. Also, the Zn-Ni alloy plating layer can be reduced due to an effect of elevation of corrosion resistance of the Ni diffusion layer.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5667881A JPS57171692A (en) | 1981-04-15 | 1981-04-15 | Surface treatment steel plate having high corrosion resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5667881A JPS57171692A (en) | 1981-04-15 | 1981-04-15 | Surface treatment steel plate having high corrosion resistance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57171692A true JPS57171692A (en) | 1982-10-22 |
| JPS6320315B2 JPS6320315B2 (en) | 1988-04-27 |
Family
ID=13034077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5667881A Granted JPS57171692A (en) | 1981-04-15 | 1981-04-15 | Surface treatment steel plate having high corrosion resistance |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57171692A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58117890A (en) * | 1982-01-06 | 1983-07-13 | Kawasaki Steel Corp | Highly corrosion resistant surface treated steel plate |
| JPS6059074A (en) * | 1983-08-22 | 1985-04-05 | オボニック・シンセティック・マテイリアルズ・カンパニ−・インコ−ポレ−テッド | Composite coating and manufacture |
| JPS627890A (en) * | 1985-07-03 | 1987-01-14 | Nippon Steel Corp | Zinc or zinc alloy plated steel sheet having superior corrosion resistance, paintability and workability |
| JPS627889A (en) * | 1985-07-03 | 1987-01-14 | Nippon Steel Corp | Zinc or zinc alloy plated steel sheet having superior corrosion resistance and paintability |
| JPH01176091A (en) * | 1987-12-28 | 1989-07-12 | Kawasaki Steel Corp | Production of zn-ni alloy electroplated steel sheet having superior chipping resistance |
| US5494706A (en) * | 1993-06-29 | 1996-02-27 | Nkk Corporation | Method for producing zinc coated steel sheet |
| EP2495352A4 (en) * | 2009-10-28 | 2013-12-25 | Jfe Steel Corp | Hot-pressed member and process for producing same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5348431B2 (en) * | 2009-10-28 | 2013-11-20 | Ｊｆｅスチール株式会社 | Hot press member |
-
1981
- 1981-04-15 JP JP5667881A patent/JPS57171692A/en active Granted
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58117890A (en) * | 1982-01-06 | 1983-07-13 | Kawasaki Steel Corp | Highly corrosion resistant surface treated steel plate |
| JPS6160914B2 (en) * | 1982-01-06 | 1986-12-23 | Kawasaki Steel Co | |
| JPS6059074A (en) * | 1983-08-22 | 1985-04-05 | オボニック・シンセティック・マテイリアルズ・カンパニ−・インコ−ポレ−テッド | Composite coating and manufacture |
| JPS627890A (en) * | 1985-07-03 | 1987-01-14 | Nippon Steel Corp | Zinc or zinc alloy plated steel sheet having superior corrosion resistance, paintability and workability |
| JPS627889A (en) * | 1985-07-03 | 1987-01-14 | Nippon Steel Corp | Zinc or zinc alloy plated steel sheet having superior corrosion resistance and paintability |
| JPH01176091A (en) * | 1987-12-28 | 1989-07-12 | Kawasaki Steel Corp | Production of zn-ni alloy electroplated steel sheet having superior chipping resistance |
| US5494706A (en) * | 1993-06-29 | 1996-02-27 | Nkk Corporation | Method for producing zinc coated steel sheet |
| EP2495352A4 (en) * | 2009-10-28 | 2013-12-25 | Jfe Steel Corp | Hot-pressed member and process for producing same |
| US9040166B2 (en) | 2009-10-28 | 2015-05-26 | Jfe Steel Corporation | Hot-pressed member |
| US9598744B2 (en) | 2009-10-28 | 2017-03-21 | Jfe Steel Corporation | Method for producing hot-pressed member |
| US9963755B2 (en) | 2009-10-28 | 2018-05-08 | Jfe Steel Corporation | Hot-pressed member |
| US10316381B2 (en) | 2009-10-28 | 2019-06-11 | Jfe Steel Corporation | Method for producing hot-pressed member |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6320315B2 (en) | 1988-04-27 |
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