JPS51148611A - Heat-treatment process of steel - Google Patents

Heat-treatment process of steel

Info

Publication number
JPS51148611A
JPS51148611A JP50072623A JP7262375A JPS51148611A JP S51148611 A JPS51148611 A JP S51148611A JP 50072623 A JP50072623 A JP 50072623A JP 7262375 A JP7262375 A JP 7262375A JP S51148611 A JPS51148611 A JP S51148611A
Authority
JP
Japan
Prior art keywords
steel
heat
treatment process
rolled steel
tempering
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
JP50072623A
Other languages
Japanese (ja)
Inventor
Tsutomu Kimura
Hajime Nakasugi
Masanobu Yamaguchi
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 JP50072623A priority Critical patent/JPS51148611A/en
Publication of JPS51148611A publication Critical patent/JPS51148611A/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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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 Articles (AREA)

Abstract

PURPOSE:To obtain rolled steel having excellent resistance to stress corrosion cracking in corrosion environment, by the application of high frequency induction heating to tempering of a rolled steel, after quenching.
JP50072623A 1975-06-17 1975-06-17 Heat-treatment process of steel Pending JPS51148611A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50072623A JPS51148611A (en) 1975-06-17 1975-06-17 Heat-treatment process of steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50072623A JPS51148611A (en) 1975-06-17 1975-06-17 Heat-treatment process of steel

Publications (1)

Publication Number Publication Date
JPS51148611A true JPS51148611A (en) 1976-12-21

Family

ID=13494686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50072623A Pending JPS51148611A (en) 1975-06-17 1975-06-17 Heat-treatment process of steel

Country Status (1)

Country Link
JP (1) JPS51148611A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61288018A (en) * 1985-06-14 1986-12-18 Nippon Steel Corp Manufacture of steel pipe having high strength and low yield ratio
JPH01312028A (en) * 1988-06-10 1989-12-15 Mitsubishi Heavy Ind Ltd Method for preventing stress corrosion cracking of high strength steel
JP2002012916A (en) * 2000-06-30 2002-01-15 Toshiba Corp Method for preventing stress corrosion cracking of high hardness steel
CN102766732A (en) * 2011-05-05 2012-11-07 通用电气公司 Treatment for preventing stress corrosion cracking
JP2013019023A (en) * 2011-07-11 2013-01-31 Nippon Steel & Sumikin Stainless Steel Pipe Co Ltd Device and method for cooling metal tube after heating
CN103648198A (en) * 2013-12-31 2014-03-19 无锡应达工业有限公司 Integrated double-frequency induction heating equipment
US9062354B2 (en) 2011-02-24 2015-06-23 General Electric Company Surface treatment system, a surface treatment process and a system treated component

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61288018A (en) * 1985-06-14 1986-12-18 Nippon Steel Corp Manufacture of steel pipe having high strength and low yield ratio
JPH01312028A (en) * 1988-06-10 1989-12-15 Mitsubishi Heavy Ind Ltd Method for preventing stress corrosion cracking of high strength steel
JP2002012916A (en) * 2000-06-30 2002-01-15 Toshiba Corp Method for preventing stress corrosion cracking of high hardness steel
US9062354B2 (en) 2011-02-24 2015-06-23 General Electric Company Surface treatment system, a surface treatment process and a system treated component
CN102766732A (en) * 2011-05-05 2012-11-07 通用电气公司 Treatment for preventing stress corrosion cracking
EP2520675A3 (en) * 2011-05-05 2013-08-14 General Electric Company Treatment for preventing stress corrosion cracking
JP2013019023A (en) * 2011-07-11 2013-01-31 Nippon Steel & Sumikin Stainless Steel Pipe Co Ltd Device and method for cooling metal tube after heating
CN103648198A (en) * 2013-12-31 2014-03-19 无锡应达工业有限公司 Integrated double-frequency induction heating equipment

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