JPS5495941A - After-treating method for steel sheet with superior corrosion resistance and coating adherence treated with chromic acid by electrolysis - Google Patents

After-treating method for steel sheet with superior corrosion resistance and coating adherence treated with chromic acid by electrolysis

Info

Publication number
JPS5495941A
JPS5495941A JP190678A JP190678A JPS5495941A JP S5495941 A JPS5495941 A JP S5495941A JP 190678 A JP190678 A JP 190678A JP 190678 A JP190678 A JP 190678A JP S5495941 A JPS5495941 A JP S5495941A
Authority
JP
Japan
Prior art keywords
treated
corrosion resistance
superior corrosion
coating adherence
water
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
Application number
JP190678A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5713638B2 (enrdf_load_stackoverflow
Inventor
Minoru Kamata
Yukinobu Higuchi
Yukio Tsukamoto
Kazuhiro Tano
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP190678A priority Critical patent/JPS5495941A/ja
Publication of JPS5495941A publication Critical patent/JPS5495941A/ja
Publication of JPS5713638B2 publication Critical patent/JPS5713638B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrochemical Coating By Surface Reaction (AREA)
JP190678A 1978-01-13 1978-01-13 After-treating method for steel sheet with superior corrosion resistance and coating adherence treated with chromic acid by electrolysis Granted JPS5495941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP190678A JPS5495941A (en) 1978-01-13 1978-01-13 After-treating method for steel sheet with superior corrosion resistance and coating adherence treated with chromic acid by electrolysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP190678A JPS5495941A (en) 1978-01-13 1978-01-13 After-treating method for steel sheet with superior corrosion resistance and coating adherence treated with chromic acid by electrolysis

Publications (2)

Publication Number Publication Date
JPS5495941A true JPS5495941A (en) 1979-07-28
JPS5713638B2 JPS5713638B2 (enrdf_load_stackoverflow) 1982-03-18

Family

ID=11514611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP190678A Granted JPS5495941A (en) 1978-01-13 1978-01-13 After-treating method for steel sheet with superior corrosion resistance and coating adherence treated with chromic acid by electrolysis

Country Status (1)

Country Link
JP (1) JPS5495941A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61177378A (ja) * 1985-02-01 1986-08-09 Nippon Steel Corp 塗装性能にすぐれたクロメ−ト系処理被覆Ｃｒ含有系鋼板
JPS61288083A (ja) * 1985-06-14 1986-12-18 Nippon Steel Corp 塗装性、耐食性及び加工性にすぐれたクロメ−ト系処理被覆Ｃｒ含有鋼板
JPS61288082A (ja) * 1985-06-14 1986-12-18 Nippon Steel Corp 塗装性及び加工性にすぐれたクロメ−ト系処理被覆Ｃｒ含有鋼板
EP1876268A1 (de) 2006-06-13 2008-01-09 Wolf-Dieter Franz Cr-VI-freie Schwarzverchromung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02118719U (enrdf_load_stackoverflow) * 1989-03-13 1990-09-25

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489946A (en) * 1977-12-28 1979-07-17 Nippon Steel Corp Manufacture of steel sheet with little deterioration in bonding strength on standing treated with chromic acid by electrolysis

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489946A (en) * 1977-12-28 1979-07-17 Nippon Steel Corp Manufacture of steel sheet with little deterioration in bonding strength on standing treated with chromic acid by electrolysis

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61177378A (ja) * 1985-02-01 1986-08-09 Nippon Steel Corp 塗装性能にすぐれたクロメ−ト系処理被覆Ｃｒ含有系鋼板
JPS61288083A (ja) * 1985-06-14 1986-12-18 Nippon Steel Corp 塗装性、耐食性及び加工性にすぐれたクロメ−ト系処理被覆Ｃｒ含有鋼板
JPS61288082A (ja) * 1985-06-14 1986-12-18 Nippon Steel Corp 塗装性及び加工性にすぐれたクロメ−ト系処理被覆Ｃｒ含有鋼板
EP1876268A1 (de) 2006-06-13 2008-01-09 Wolf-Dieter Franz Cr-VI-freie Schwarzverchromung
WO2007144336A3 (de) * 2006-06-13 2008-02-28 Wolf-Dieter Franz Cr-vi-freie schwarzverchromung

Also Published As

Publication number Publication date
JPS5713638B2 (enrdf_load_stackoverflow) 1982-03-18

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