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JPH0543799B2 - - Google Patents

Info

Publication number
JPH0543799B2
JPH0543799B2 JP63238309A JP23830988A JPH0543799B2 JP H0543799 B2 JPH0543799 B2 JP H0543799B2 JP 63238309 A JP63238309 A JP 63238309A JP 23830988 A JP23830988 A JP 23830988A JP H0543799 B2 JPH0543799 B2 JP H0543799B2
Authority
JP
Japan
Prior art keywords
zinc
oxide
chromate
steel sheet
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.)
Expired - Fee Related
Application number
JP63238309A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0288799A (ja
Inventor
Toyofumi Watanabe
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
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP23830988A priority Critical patent/JPH0288799A/ja
Publication of JPH0288799A publication Critical patent/JPH0288799A/ja
Publication of JPH0543799B2 publication Critical patent/JPH0543799B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electroplating Methods And Accessories (AREA)
JP23830988A 1988-09-22 1988-09-22 耐食性、塗装性および耐指紋性に優れた亜鉛または亜鉛合金めつき鋼板およびその製造方法 Granted JPH0288799A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23830988A JPH0288799A (ja) 1988-09-22 1988-09-22 耐食性、塗装性および耐指紋性に優れた亜鉛または亜鉛合金めつき鋼板およびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23830988A JPH0288799A (ja) 1988-09-22 1988-09-22 耐食性、塗装性および耐指紋性に優れた亜鉛または亜鉛合金めつき鋼板およびその製造方法

Publications (2)

Publication Number Publication Date
JPH0288799A JPH0288799A (ja) 1990-03-28
JPH0543799B2 true JPH0543799B2 (it) 1993-07-02

Family

ID=17028292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23830988A Granted JPH0288799A (ja) 1988-09-22 1988-09-22 耐食性、塗装性および耐指紋性に優れた亜鉛または亜鉛合金めつき鋼板およびその製造方法

Country Status (1)

Country Link
JP (1) JPH0288799A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04116193A (ja) * 1990-09-05 1992-04-16 Nkk Corp 耐食性および溶接性に優れた複層電解クロメート処理鋼板
JP2569993B2 (ja) * 1991-03-29 1997-01-08 日本鋼管株式会社 耐食性、耐指紋性および塗装性に優れた、クロメート処理亜鉛系めっき鋼板の製造方法
JP3930696B2 (ja) * 2001-04-23 2007-06-13 新日本製鐵株式会社 張力付与性絶縁皮膜の皮膜密着性に優れる一方向性珪素鋼板とその製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100291A (ja) * 1982-11-30 1984-06-09 Nippon Kokan Kk <Nkk> 二次塗料密着性の優れた電解クロメ−ト処理鋼板の製造法
JPS62278297A (ja) * 1986-05-24 1987-12-03 Nippon Steel Corp 金属表面処理鋼板のクロメ−ト処理方法
JPS62278298A (ja) * 1985-08-28 1987-12-03 Kawasaki Steel Corp クロメート処理Ｚｎ系めっき鋼板
JPS6347400A (ja) * 1986-08-15 1988-02-29 Nippon Steel Corp 金属のクロメ−ト処理法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100291A (ja) * 1982-11-30 1984-06-09 Nippon Kokan Kk <Nkk> 二次塗料密着性の優れた電解クロメ−ト処理鋼板の製造法
JPS62278298A (ja) * 1985-08-28 1987-12-03 Kawasaki Steel Corp クロメート処理Ｚｎ系めっき鋼板
JPS62278297A (ja) * 1986-05-24 1987-12-03 Nippon Steel Corp 金属表面処理鋼板のクロメ−ト処理方法
JPS6347400A (ja) * 1986-08-15 1988-02-29 Nippon Steel Corp 金属のクロメ−ト処理法

Also Published As

Publication number Publication date
JPH0288799A (ja) 1990-03-28

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