AU451585B2 - Process of pretreating cold rolled steel sheet for annealing - Google Patents

Process of pretreating cold rolled steel sheet for annealing

Info

Publication number
AU451585B2
AU451585B2 AU47657/72A AU4765772A AU451585B2 AU 451585 B2 AU451585 B2 AU 451585B2 AU 47657/72 A AU47657/72 A AU 47657/72A AU 4765772 A AU4765772 A AU 4765772A AU 451585 B2 AU451585 B2 AU 451585B2
Authority
AU
Australia
Prior art keywords
pretreating
annealing
steel sheet
rolled steel
cold rolled
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
Application number
AU47657/72A
Other versions
AU4765772A (en
Inventor
MOTOYUKI KONSKI MINORU NISHIDA and YUKIO INOKUCHI NOBUO OHASHI
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
Priority claimed from JP7943271A external-priority patent/JPS5648567B2/ja
Priority claimed from JP8366571A external-priority patent/JPS5136692B2/ja
Priority claimed from JP8366471A external-priority patent/JPS5424967B2/ja
Priority claimed from JP8755171A external-priority patent/JPS5417292B2/ja
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Publication of AU4765772A publication Critical patent/AU4765772A/en
Application granted granted Critical
Publication of AU451585B2 publication Critical patent/AU451585B2/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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching

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)
  • Electroplating Methods And Accessories (AREA)
  • Chemical Treatment Of Metals (AREA)
AU47657/72A 1971-10-11 1972-10-11 Process of pretreating cold rolled steel sheet for annealing Expired AU451585B2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP7943271A JPS5648567B2 (en) 1971-10-11 1971-10-11
JPJP79432/71 1971-10-11
JP8366571A JPS5136692B2 (en) 1971-10-23 1971-10-23
JP8366471A JPS5424967B2 (en) 1971-10-23 1971-10-23
JPJP83664/7 1971-10-23
JP8755171A JPS5417292B2 (en) 1971-11-05 1971-11-05
JPJP87551/71 1971-11-05

Publications (2)

Publication Number Publication Date
AU4765772A AU4765772A (en) 1974-04-26
AU451585B2 true AU451585B2 (en) 1974-08-15

Family

ID=27466309

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47657/72A Expired AU451585B2 (en) 1971-10-11 1972-10-11 Process of pretreating cold rolled steel sheet for annealing

Country Status (3)

Country Link
AU (1) AU451585B2 (en)
CA (1) CA1016443A (en)
GB (1) GB1419534A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5397652A (en) * 1992-03-27 1995-03-14 The Louis Berkman Company Corrosion resistant, colored stainless steel and method of making same
US6794060B2 (en) 1992-03-27 2004-09-21 The Louis Berkman Company Corrosion-resistant coated metal and method for making the same
US5597656A (en) 1993-04-05 1997-01-28 The Louis Berkman Company Coated metal strip
US6080497A (en) 1992-03-27 2000-06-27 The Louis Berkman Company Corrosion-resistant coated copper metal and method for making the same
US5491036A (en) 1992-03-27 1996-02-13 The Louis Berkman Company Coated strip
US6652990B2 (en) 1992-03-27 2003-11-25 The Louis Berkman Company Corrosion-resistant coated metal and method for making the same
GB2337057B (en) * 1993-12-10 1999-12-15 Berkman Louis Co Coated substrate

Also Published As

Publication number Publication date
GB1419534A (en) 1975-12-31
DE2249882A1 (en) 1973-04-26
DE2249882B2 (en) 1976-08-12
AU4765772A (en) 1974-04-26
CA1016443A (en) 1977-08-30

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