JPS53120624A - Manufacture of cold rolled damping steel sheet - Google Patents

Manufacture of cold rolled damping steel sheet

Info

Publication number
JPS53120624A
JPS53120624A JP3640277A JP3640277A JPS53120624A JP S53120624 A JPS53120624 A JP S53120624A JP 3640277 A JP3640277 A JP 3640277A JP 3640277 A JP3640277 A JP 3640277A JP S53120624 A JPS53120624 A JP S53120624A
Authority
JP
Japan
Prior art keywords
steel sheet
cold rolled
manufacture
damping steel
damping
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
JP3640277A
Other languages
Japanese (ja)
Other versions
JPS5749094B2 (en
Inventor
Masashi Takahashi
Atsuki Okamoto
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
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP3640277A priority Critical patent/JPS53120624A/en
Publication of JPS53120624A publication Critical patent/JPS53120624A/en
Publication of JPS5749094B2 publication Critical patent/JPS5749094B2/ja
Granted 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
    • C21D1/26—Methods of annealing
    • C21D1/32—Soft annealing, e.g. spheroidising

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 Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

PURPOSE:To obtain a cold rolled damping steel sheet of low C content, the damping capacity of which is not decreased even after working, by rolling steel whose initial C and Mn contents have been specified and subjecting it to decarburization annealing at a certain temp. so as to make ferrite grain size coarse.
JP3640277A 1977-03-31 1977-03-31 Manufacture of cold rolled damping steel sheet Granted JPS53120624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3640277A JPS53120624A (en) 1977-03-31 1977-03-31 Manufacture of cold rolled damping steel sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3640277A JPS53120624A (en) 1977-03-31 1977-03-31 Manufacture of cold rolled damping steel sheet

Publications (2)

Publication Number Publication Date
JPS53120624A true JPS53120624A (en) 1978-10-21
JPS5749094B2 JPS5749094B2 (en) 1982-10-20

Family

ID=12468842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3640277A Granted JPS53120624A (en) 1977-03-31 1977-03-31 Manufacture of cold rolled damping steel sheet

Country Status (1)

Country Link
JP (1) JPS53120624A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003049219A (en) * 2001-08-07 2003-02-21 Nippon Steel Corp Method for producing high clean thin steel sheet and steel sheet

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102228231B1 (en) 2017-03-13 2021-03-16 도레이 카부시키가이샤 Filter device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003049219A (en) * 2001-08-07 2003-02-21 Nippon Steel Corp Method for producing high clean thin steel sheet and steel sheet
JP4608148B2 (en) * 2001-08-07 2011-01-05 新日本製鐵株式会社 Manufacturing method of highly clean thin steel plate and steel plate

Also Published As

Publication number Publication date
JPS5749094B2 (en) 1982-10-20

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