CA1318635C - Chromate treatment of a metal coated steel sheet - Google Patents

Chromate treatment of a metal coated steel sheet

Info

Publication number
CA1318635C
CA1318635C CA000537100A CA537100A CA1318635C CA 1318635 C CA1318635 C CA 1318635C CA 000537100 A CA000537100 A CA 000537100A CA 537100 A CA537100 A CA 537100A CA 1318635 C CA1318635 C CA 1318635C
Authority
CA
Canada
Prior art keywords
ions
coated steel
treatment
chromate
steel sheet
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
CA000537100A
Other languages
English (en)
French (fr)
Inventor
Seijun Higuchi
Kenichi Asakawa
Akimitsu Fukuda
Akinori Maruta
Haruyoshi Terada
Youji Ono
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
Application granted granted Critical
Publication of CA1318635C publication Critical patent/CA1318635C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Chemical Treatment Of Metals (AREA)
CA000537100A 1986-05-24 1987-05-12 Chromate treatment of a metal coated steel sheet Expired - Fee Related CA1318635C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11839386A JPS62278297A (ja) 1986-05-24 1986-05-24 金属表面処理鋼板のクロメ−ト処理方法
JP61-118393 1986-05-24

Publications (1)

Publication Number Publication Date
CA1318635C true CA1318635C (en) 1993-06-01

Family

ID=14735568

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000537100A Expired - Fee Related CA1318635C (en) 1986-05-24 1987-05-12 Chromate treatment of a metal coated steel sheet

Country Status (2)

Country Link
JP (1) JPS62278297A (enrdf_load_stackoverflow)
CA (1) CA1318635C (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63250497A (ja) * 1987-04-06 1988-10-18 Nisshin Steel Co Ltd 合金化溶融メツキ鋼板の後処理方法
JPH0288799A (ja) * 1988-09-22 1990-03-28 Nkk Corp 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
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
KR100554146B1 (ko) * 2001-11-14 2006-02-20 주식회사 포스코 아연도금강판용 크로메이트 처리방법

Also Published As

Publication number Publication date
JPS62278297A (ja) 1987-12-03
JPH0214436B2 (enrdf_load_stackoverflow) 1990-04-09

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