JPS5741322A - Spheroidizing method for carbide in steel - Google Patents

Spheroidizing method for carbide in steel

Info

Publication number
JPS5741322A
JPS5741322A JP11727580A JP11727580A JPS5741322A JP S5741322 A JPS5741322 A JP S5741322A JP 11727580 A JP11727580 A JP 11727580A JP 11727580 A JP11727580 A JP 11727580A JP S5741322 A JPS5741322 A JP S5741322A
Authority
JP
Japan
Prior art keywords
steel
carbide
range
temp
hot rolling
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
JP11727580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6358889B2 (ru
Inventor
Kenji Aihara
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 JP11727580A priority Critical patent/JPS5741322A/ja
Publication of JPS5741322A publication Critical patent/JPS5741322A/ja
Publication of JPS6358889B2 publication Critical patent/JPS6358889B2/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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment 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 Steel (AREA)
JP11727580A 1980-08-25 1980-08-25 Spheroidizing method for carbide in steel Granted JPS5741322A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11727580A JPS5741322A (en) 1980-08-25 1980-08-25 Spheroidizing method for carbide in steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11727580A JPS5741322A (en) 1980-08-25 1980-08-25 Spheroidizing method for carbide in steel

Publications (2)

Publication Number Publication Date
JPS5741322A true JPS5741322A (en) 1982-03-08
JPS6358889B2 JPS6358889B2 (ru) 1988-11-17

Family

ID=14707719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11727580A Granted JPS5741322A (en) 1980-08-25 1980-08-25 Spheroidizing method for carbide in steel

Country Status (1)

Country Link
JP (1) JPS5741322A (ru)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581079A (en) * 1985-03-27 1986-04-08 Amax Inc. Bearing steel
US4604145A (en) * 1984-01-13 1986-08-05 Sumitomo Metal Industries, Ltd. Process for production of steel bar or steel wire having an improved spheroidal structure of cementite
JPH06340926A (ja) * 1993-04-14 1994-12-13 Sumitomo Metal Ind Ltd 線材の球状化処理方法
WO2005085480A1 (de) * 2004-03-04 2005-09-15 Salzgitter Mannesmann Gmbh Verfahren zur herstellung eines formteils aus übereutektoidem stahl

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0241677U (ru) * 1988-09-14 1990-03-22

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JOURNAL OF THE IRON AND STEEL INSTITUTE=1971 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4604145A (en) * 1984-01-13 1986-08-05 Sumitomo Metal Industries, Ltd. Process for production of steel bar or steel wire having an improved spheroidal structure of cementite
US4581079A (en) * 1985-03-27 1986-04-08 Amax Inc. Bearing steel
JPH06340926A (ja) * 1993-04-14 1994-12-13 Sumitomo Metal Ind Ltd 線材の球状化処理方法
WO2005085480A1 (de) * 2004-03-04 2005-09-15 Salzgitter Mannesmann Gmbh Verfahren zur herstellung eines formteils aus übereutektoidem stahl

Also Published As

Publication number Publication date
JPS6358889B2 (ru) 1988-11-17

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