JPS6447891A - Zn-ni alloy plated steel sheet having superior chemical treatability - Google Patents
Zn-ni alloy plated steel sheet having superior chemical treatabilityInfo
- Publication number
- JPS6447891A JPS6447891A JP20236187A JP20236187A JPS6447891A JP S6447891 A JPS6447891 A JP S6447891A JP 20236187 A JP20236187 A JP 20236187A JP 20236187 A JP20236187 A JP 20236187A JP S6447891 A JPS6447891 A JP S6447891A
- Authority
- JP
- Japan
- Prior art keywords
- steel sheet
- alloy
- plated steel
- plating
- superior chemical
- 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
- Electroplating Methods And Accessories (AREA)
Abstract
PURPOSE:To produce a rustproof steel sheet having superior chemical treatability by plating the surface of a steel sheet with a Zn-Ni alloy contg. a small amt. of a specified metallic element or by forming an inner layer of a Zn-Ni alloy and an outer layer of a Zn-Ni alloy contg. a specified metallic element on the surface of the steel sheet by plating. CONSTITUTION:At least one side of a steel sheet is plated with a Zn-Ni alloy consisting of 0.01-0.1% in total of one or more among Pb, Sn, In, Pd, Ir and Ag, 7-20% Ni and the balance Zn. An inner layer of a Zn-Ni alloy consisting of 7-20% Ni and the balance Zn and an outer layer of a Zn-Ni alloy contg. one or more among Pb, Sn, In, Pd, Ir and Ag may be formed on at least one side of the steel sheet by plating. A plated steel sheet having satisfactory suitability to phosphating at low temp. and superior adhesion and vididness of a paint film after coating is obtd. as a rustproof steel sheet for an automobile, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20236187A JPS6447891A (en) | 1987-08-12 | 1987-08-12 | Zn-ni alloy plated steel sheet having superior chemical treatability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20236187A JPS6447891A (en) | 1987-08-12 | 1987-08-12 | Zn-ni alloy plated steel sheet having superior chemical treatability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6447891A true JPS6447891A (en) | 1989-02-22 |
Family
ID=16456233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20236187A Pending JPS6447891A (en) | 1987-08-12 | 1987-08-12 | Zn-ni alloy plated steel sheet having superior chemical treatability |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6447891A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8455647B2 (en) * | 2005-07-11 | 2013-06-04 | Aerie Pharmaceuticals, Inc. | 6-aminoisoquinoline compounds |
-
1987
- 1987-08-12 JP JP20236187A patent/JPS6447891A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8455647B2 (en) * | 2005-07-11 | 2013-06-04 | Aerie Pharmaceuticals, Inc. | 6-aminoisoquinoline compounds |
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