JPS5767189A - Zinc alloy electroplated steel plate high weldability and corrosion resistance and its manufacture - Google Patents
Zinc alloy electroplated steel plate high weldability and corrosion resistance and its manufactureInfo
- Publication number
- JPS5767189A JPS5767189A JP14130980A JP14130980A JPS5767189A JP S5767189 A JPS5767189 A JP S5767189A JP 14130980 A JP14130980 A JP 14130980A JP 14130980 A JP14130980 A JP 14130980A JP S5767189 A JPS5767189 A JP S5767189A
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- zinc
- corrosion resistance
- ion
- manufacture
- 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)
Abstract
PURPOSE: To enhance the weldability, corrosion resistance and plating adhesion of a zinc electroplated steel plate by adding a specified amount of Ni, Cr and Fe to the zinc plated film of the steel plate.
CONSTITUTION: In the manufacture of a zinc electroplated steel plate, a zinc plating bath contg. 70W370g/l sulfate ion, 20W60g/l Ni ion, 5W50g/l Fe ion, 10W 80g/l boric acid and 0.1W30g/l sexivalent Cr ion and/or 0.1W10g/l tervalent Cr ion is used as a zinc electroplating bath at 1.5W3.0pH. Thus, a Zn alloy plated layer contg. 10W20wt% Ni, 0.05W3wt% Cr and 3W40wt% Fe is formed. The resulting zinc alloy plated steel plate has superior weldability, corrosion resistance and plating adhesion.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14130980A JPS5940234B2 (en) | 1980-10-09 | 1980-10-09 | Good weldability and corrosion resistance electrolytic zinc alloy plated steel sheet and its manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14130980A JPS5940234B2 (en) | 1980-10-09 | 1980-10-09 | Good weldability and corrosion resistance electrolytic zinc alloy plated steel sheet and its manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5767189A true JPS5767189A (en) | 1982-04-23 |
JPS5940234B2 JPS5940234B2 (en) | 1984-09-28 |
Family
ID=15288890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14130980A Expired JPS5940234B2 (en) | 1980-10-09 | 1980-10-09 | Good weldability and corrosion resistance electrolytic zinc alloy plated steel sheet and its manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5940234B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5006420A (en) * | 1989-06-21 | 1991-04-09 | Nkk Corporation | Electroplated steel sheet having a plurality of coatings, excellent in workability, corrosion resistance and water-resistant paint adhesivity |
JPH0536518B2 (en) * | 1988-05-17 | 1993-05-31 | Nippon Steel Corp | |
JPH0545678B2 (en) * | 1988-07-29 | 1993-07-09 | Nippon Steel Corp | |
JP2007311134A (en) * | 2006-05-17 | 2007-11-29 | Toyota Motor Corp | Fuel cell, connector therefor, and inspection apparatus therefor |
JP2019044235A (en) * | 2017-09-04 | 2019-03-22 | 新日鐵住金株式会社 | Sliding member and method for manufacturing the same |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61193904U (en) * | 1985-05-28 | 1986-12-03 | ||
JPS6241703U (en) * | 1985-08-30 | 1987-03-12 |
-
1980
- 1980-10-09 JP JP14130980A patent/JPS5940234B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0536518B2 (en) * | 1988-05-17 | 1993-05-31 | Nippon Steel Corp | |
JPH0545678B2 (en) * | 1988-07-29 | 1993-07-09 | Nippon Steel Corp | |
US5006420A (en) * | 1989-06-21 | 1991-04-09 | Nkk Corporation | Electroplated steel sheet having a plurality of coatings, excellent in workability, corrosion resistance and water-resistant paint adhesivity |
JP2007311134A (en) * | 2006-05-17 | 2007-11-29 | Toyota Motor Corp | Fuel cell, connector therefor, and inspection apparatus therefor |
JP2019044235A (en) * | 2017-09-04 | 2019-03-22 | 新日鐵住金株式会社 | Sliding member and method for manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
JPS5940234B2 (en) | 1984-09-28 |
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