JPS572892A - Chrome plated steel plate of superior corrosion resistance and weldability - Google Patents
Chrome plated steel plate of superior corrosion resistance and weldabilityInfo
- Publication number
- JPS572892A JPS572892A JP7701480A JP7701480A JPS572892A JP S572892 A JPS572892 A JP S572892A JP 7701480 A JP7701480 A JP 7701480A JP 7701480 A JP7701480 A JP 7701480A JP S572892 A JPS572892 A JP S572892A
- Authority
- JP
- Japan
- Prior art keywords
- plating
- weldability
- steel plate
- coating weight
- corrosion resistance
- 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
Abstract
PURPOSE: To impart weldability, too, to a steel plate of improved corrosion resistance by specifying the coating weight of electric nickel plating at the time of applying said plating on a steel strip then electrolytic chrome plating thereon.
CONSTITUTION: A steel strip for plating is cleaned of surfaces by alkali degreasing and pickling, after which it is applied with Ni plating. The coating weight of the Ni plating is kept at 1W100mg/m2 per one side. Next, electrolytic Cr plating is applied, whereby a Cr-plated steel plate is obtained. The coating weight of the Cr plating is kept at about 3W30mg/m2 per one side. Thereby the weld zone of high airtightness which is limited of the chromium oxide layer and metallic chromium layer having surfaces of poor condutivity and heat conductivity, is improved of weldability by the presence of Ni of a m.p. lower than those of Cr, and Fe and of superior conductivity and heat conductivity, and is necessary for production of cans for various kinds of food is obtained. Further, the formation of rust in the case when it is stored in a place where the measure against dew condensation is insufficient is prevented by the presence of Ni.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7701480A JPS572892A (en) | 1980-06-07 | 1980-06-07 | Chrome plated steel plate of superior corrosion resistance and weldability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7701480A JPS572892A (en) | 1980-06-07 | 1980-06-07 | Chrome plated steel plate of superior corrosion resistance and weldability |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS572892A true JPS572892A (en) | 1982-01-08 |
JPS633959B2 JPS633959B2 (en) | 1988-01-26 |
Family
ID=13621892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7701480A Granted JPS572892A (en) | 1980-06-07 | 1980-06-07 | Chrome plated steel plate of superior corrosion resistance and weldability |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS572892A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63238299A (en) * | 1987-03-25 | 1988-10-04 | Nkk Corp | Steel sheet subjected to electrochromating treatment for welded can |
US5033268A (en) * | 1988-03-15 | 1991-07-23 | Mazda Motor Corporation | Intake system for turbocharged engine |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103628097B (en) * | 2013-11-15 | 2017-01-04 | 四川成发航空科技股份有限公司 | In the method being coated with on the part containing nickel coating chromium plating |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4984929A (en) * | 1972-12-21 | 1974-08-15 |
-
1980
- 1980-06-07 JP JP7701480A patent/JPS572892A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4984929A (en) * | 1972-12-21 | 1974-08-15 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63238299A (en) * | 1987-03-25 | 1988-10-04 | Nkk Corp | Steel sheet subjected to electrochromating treatment for welded can |
JPH0433872B2 (en) * | 1987-03-25 | 1992-06-04 | Nippon Kokan Kk | |
US5033268A (en) * | 1988-03-15 | 1991-07-23 | Mazda Motor Corporation | Intake system for turbocharged engine |
Also Published As
Publication number | Publication date |
---|---|
JPS633959B2 (en) | 1988-01-26 |
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