JPS5760087A - Iron-zinc alloy electroplated steel plate for pressing with superior resistance to damage of film and superior property of preventing sticking of film to pressing die - Google Patents

Iron-zinc alloy electroplated steel plate for pressing with superior resistance to damage of film and superior property of preventing sticking of film to pressing die

Info

Publication number
JPS5760087A
JPS5760087A JP13543180A JP13543180A JPS5760087A JP S5760087 A JPS5760087 A JP S5760087A JP 13543180 A JP13543180 A JP 13543180A JP 13543180 A JP13543180 A JP 13543180A JP S5760087 A JPS5760087 A JP S5760087A
Authority
JP
Japan
Prior art keywords
film
pressing
steel plate
damage
superior
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
Application number
JP13543180A
Other languages
Japanese (ja)
Inventor
Takeshi Ataya
Seiji Yoshida
Tomihiro Hara
Tsutomu Watanabe
Toshiyuki Honma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP13543180A priority Critical patent/JPS5760087A/en
Publication of JPS5760087A publication Critical patent/JPS5760087A/en
Pending legal-status Critical Current

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  • Electroplating Methods And Accessories (AREA)

Abstract

PURPOSE: To obtain a plated steel plate for pressing with improved resistance to the damage of the film and an improved property of preventing the sticking of the film to pressing dies by specifying the Fe content of the film of an Fe-Zn alloy electroplated steel plate.
CONSTITUTION: The Fe content of the plated film of an Fe-Zn alloy plated steel plate is restricted to 3W30wt% to improve the hardness and crystal structure of the film. Accordingly, the damage of the film as well as the powdering can be relieved during pressing, and the sticking of the film to pressing dies is also reduced. This Fe-Zn alloy plated steel plate for pressing has the advantages of both of a zinc plated steel plate and a galvanized steel plate.
COPYRIGHT: (C)1982,JPO&Japio
JP13543180A 1980-09-29 1980-09-29 Iron-zinc alloy electroplated steel plate for pressing with superior resistance to damage of film and superior property of preventing sticking of film to pressing die Pending JPS5760087A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13543180A JPS5760087A (en) 1980-09-29 1980-09-29 Iron-zinc alloy electroplated steel plate for pressing with superior resistance to damage of film and superior property of preventing sticking of film to pressing die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13543180A JPS5760087A (en) 1980-09-29 1980-09-29 Iron-zinc alloy electroplated steel plate for pressing with superior resistance to damage of film and superior property of preventing sticking of film to pressing die

Publications (1)

Publication Number Publication Date
JPS5760087A true JPS5760087A (en) 1982-04-10

Family

ID=15151556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13543180A Pending JPS5760087A (en) 1980-09-29 1980-09-29 Iron-zinc alloy electroplated steel plate for pressing with superior resistance to damage of film and superior property of preventing sticking of film to pressing die

Country Status (1)

Country Link
JP (1) JPS5760087A (en)

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