JPS56158819A - Manufacture of cold rolled plate of austenite stainless steel with fine surface luster and high corrosion resistance - Google Patents

Manufacture of cold rolled plate of austenite stainless steel with fine surface luster and high corrosion resistance

Info

Publication number
JPS56158819A
JPS56158819A JP6218980A JP6218980A JPS56158819A JP S56158819 A JPS56158819 A JP S56158819A JP 6218980 A JP6218980 A JP 6218980A JP 6218980 A JP6218980 A JP 6218980A JP S56158819 A JPS56158819 A JP S56158819A
Authority
JP
Japan
Prior art keywords
heat treatment
hoop
rolled
cold rolled
stainless steel
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
JP6218980A
Other languages
Japanese (ja)
Other versions
JPS5856013B2 (en
Inventor
Masayuki Hino
Yutaka Oka
Motohiko Takeda
Yasuo Konishi
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 Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP55062189A priority Critical patent/JPS5856013B2/en
Publication of JPS56158819A publication Critical patent/JPS56158819A/en
Publication of JPS5856013B2 publication Critical patent/JPS5856013B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

PURPOSE:To obtain the titled cold rolled plate by hot rolling a hoop and carrying out a low temp. heat treatment at <=1,000 deg.C in place of soln. heat treatment or mechanically predescaling the rolled hoop by shot blast after avoiding the formation of a Cr-deficient layer just under a scale layer due to soln. heat treatment without carrying out heat treatment. CONSTITUTION:A hoop of austenite stainless steel is hot rolled, and heat treatment is carried out at low temp. <=1,000 deg.C in place of solution heat treatment prior to cold rolling, or the rolled hoop is mechanically predescaled by shot blast after reducing or avoiding the formation of a Cr-deficient layer just under a scale layer due to solution heat treatment without carrying out heat treatment. It is then pickled in a pickling bath of hydrochloric acid alone, continuously pickled in a bath of nitric acid as required, cold rolled by an ordinary method, and subjected to finish soln. heat treatment.
JP55062189A 1980-05-13 1980-05-13 Method for producing cold-rolled austenitic stainless steel plate with good surface gloss and corrosion resistance Expired JPS5856013B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55062189A JPS5856013B2 (en) 1980-05-13 1980-05-13 Method for producing cold-rolled austenitic stainless steel plate with good surface gloss and corrosion resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55062189A JPS5856013B2 (en) 1980-05-13 1980-05-13 Method for producing cold-rolled austenitic stainless steel plate with good surface gloss and corrosion resistance

Publications (2)

Publication Number Publication Date
JPS56158819A true JPS56158819A (en) 1981-12-07
JPS5856013B2 JPS5856013B2 (en) 1983-12-13

Family

ID=13192935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55062189A Expired JPS5856013B2 (en) 1980-05-13 1980-05-13 Method for producing cold-rolled austenitic stainless steel plate with good surface gloss and corrosion resistance

Country Status (1)

Country Link
JP (1) JPS5856013B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292313A2 (en) * 1987-05-22 1988-11-23 Kawasaki Steel Corporation Method for preliminary treatment of stainless steel for cold rolling

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5083222A (en) * 1973-11-28 1975-07-05
JPS531640A (en) * 1976-06-28 1978-01-09 Kobe Steel Ltd Descaling method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5083222A (en) * 1973-11-28 1975-07-05
JPS531640A (en) * 1976-06-28 1978-01-09 Kobe Steel Ltd Descaling method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292313A2 (en) * 1987-05-22 1988-11-23 Kawasaki Steel Corporation Method for preliminary treatment of stainless steel for cold rolling
AU604546B2 (en) * 1987-05-22 1990-12-20 Kawasaki Steel Corporation Method and apparatus for preliminary treatment of stainless steel for cold rolling

Also Published As

Publication number Publication date
JPS5856013B2 (en) 1983-12-13

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