KR890010291A - 스테인레스 냉연 · 소둔강대의 탈스케일 방법 - Google Patents

스테인레스 냉연 · 소둔강대의 탈스케일 방법

Info

Publication number
KR890010291A
KR890010291A KR1019880016131A KR880016131A KR890010291A KR 890010291 A KR890010291 A KR 890010291A KR 1019880016131 A KR1019880016131 A KR 1019880016131A KR 880016131 A KR880016131 A KR 880016131A KR 890010291 A KR890010291 A KR 890010291A
Authority
KR
South Korea
Prior art keywords
steel strip
cold rolled
annealed steel
descaling method
stainless cold
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
KR1019880016131A
Other languages
English (en)
Other versions
KR930003825B1 (ko
Inventor
간지 이
다쓰오 가와사끼
에이꼬 야스하라
Original Assignee
가와사끼세이데쓰 가부시끼가이샤
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 가와사끼세이데쓰 가부시끼가이샤 filed Critical 가와사끼세이데쓰 가부시끼가이샤
Publication of KR890010291A publication Critical patent/KR890010291A/ko
Application granted granted Critical
Publication of KR930003825B1 publication Critical patent/KR930003825B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • C25F1/02—Pickling; Descaling
    • C25F1/04—Pickling; Descaling in solution
    • C25F1/06—Iron or steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
KR1019880016131A 1987-12-03 1988-12-03 스테인레스 냉연 · 소둔강대의 탈스케일 방법 Expired - Lifetime KR930003825B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62304556A JPH01147100A (ja) 1987-12-03 1987-12-03 ステンレス冷延・焼鈍鋼帯の脱スケール方法
JP62-304556 1987-12-03

Publications (2)

Publication Number Publication Date
KR890010291A true KR890010291A (ko) 1989-08-08
KR930003825B1 KR930003825B1 (ko) 1993-05-13

Family

ID=17934414

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880016131A Expired - Lifetime KR930003825B1 (ko) 1987-12-03 1988-12-03 스테인레스 냉연 · 소둔강대의 탈스케일 방법

Country Status (6)

Country Link
US (1) US4859297A (ko)
EP (1) EP0319313B1 (ko)
JP (1) JPH01147100A (ko)
KR (1) KR930003825B1 (ko)
CA (1) CA1321974C (ko)
DE (1) DE3868878D1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0379797A (ja) * 1989-08-23 1991-04-04 Kawasaki Steel Corp ステンレス鋼帯の連続焼鈍・酸洗方法及びその設備
US5490908A (en) * 1994-07-11 1996-02-13 Allegheny Ludlum Corporation Annealing and descaling method for stainless steel
AT408451B (de) 1999-11-18 2001-12-27 Andritz Ag Maschf Verfahren zur herstellung von edelstahlbändern mit verbesserten oberflächeneigenschaften
CN100464011C (zh) * 2004-12-29 2009-02-25 北京化工大学 铁器文物脱氯方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3694334A (en) * 1969-04-10 1972-09-26 Centro Speriment Metallurg Acid pickling of stainless steels
JPS5347336A (en) * 1976-10-12 1978-04-27 Kogyo Gijutsuin Method descaling band steel by electrolysis

Also Published As

Publication number Publication date
DE3868878D1 (de) 1992-04-09
JPH052759B2 (ko) 1993-01-13
JPH01147100A (ja) 1989-06-08
CA1321974C (en) 1993-09-07
EP0319313A3 (en) 1989-08-30
KR930003825B1 (ko) 1993-05-13
US4859297A (en) 1989-08-22
EP0319313A2 (en) 1989-06-07
EP0319313B1 (en) 1992-03-04

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Legal Events

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Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19881203

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Patent event code: PA02012R01D

Patent event date: 19910116

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19881203

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19921215

Patent event code: PE09021S01D

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19930416

E701 Decision to grant or registration of patent right
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Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19930806

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