JPS5776127A - Manufacture of ti containing ferrite system stainless steel sheet - Google Patents

Manufacture of ti containing ferrite system stainless steel sheet

Info

Publication number
JPS5776127A
JPS5776127A JP15141580A JP15141580A JPS5776127A JP S5776127 A JPS5776127 A JP S5776127A JP 15141580 A JP15141580 A JP 15141580A JP 15141580 A JP15141580 A JP 15141580A JP S5776127 A JPS5776127 A JP S5776127A
Authority
JP
Japan
Prior art keywords
stainless steel
steel sheet
annealing
manufacture
quickly
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.)
Pending
Application number
JP15141580A
Other languages
Japanese (ja)
Inventor
Shigeru Minamino
Kiyoshi Sawatani
Hirobumi Yoshimura
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
Priority to JP15141580A priority Critical patent/JPS5776127A/en
Publication of JPS5776127A publication Critical patent/JPS5776127A/en
Pending 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)

Abstract

PURPOSE:To obtain continuously the steel sheet having excellent deep drawing, ridging by annealing quickly and continuously the ferrite single phase stainless steel hoop containing predetermined amounts of C, Cr, Ti, N at the predetermined temperature, successively cold-rolling and annealing. CONSTITUTION:Ferrite single phase stainless steel containing C;<=0.10%, Cr;10- 15%, Ti;<=0.6%, Ni;<=0.025% is hot-rolled. Then said hot-rolled hoop is quickly (1-20 deg.C/sec) and continuously annealed in the temperature range from recrystallization temperature to recrystallization temperature plus 100 deg.C. Next, it is quickly cooled and the final sheet of the desired thickness is attained through cold-rolling and annealing.
JP15141580A 1980-10-30 1980-10-30 Manufacture of ti containing ferrite system stainless steel sheet Pending JPS5776127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15141580A JPS5776127A (en) 1980-10-30 1980-10-30 Manufacture of ti containing ferrite system stainless steel sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15141580A JPS5776127A (en) 1980-10-30 1980-10-30 Manufacture of ti containing ferrite system stainless steel sheet

Publications (1)

Publication Number Publication Date
JPS5776127A true JPS5776127A (en) 1982-05-13

Family

ID=15518106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15141580A Pending JPS5776127A (en) 1980-10-30 1980-10-30 Manufacture of ti containing ferrite system stainless steel sheet

Country Status (1)

Country Link
JP (1) JPS5776127A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0924313A1 (en) * 1997-12-19 1999-06-23 Armco Inc. Non-ridging ferritic chromium alloyed steel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0924313A1 (en) * 1997-12-19 1999-06-23 Armco Inc. Non-ridging ferritic chromium alloyed steel

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