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JP5206911B1 - 熱間鍛造用非調質鋼および熱間鍛造非調質品、ならびにその製造方法 - Google Patents

熱間鍛造用非調質鋼および熱間鍛造非調質品、ならびにその製造方法 Download PDF

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Publication number
JP5206911B1
JP5206911B1 JP2012552207A JP2012552207A JP5206911B1 JP 5206911 B1 JP5206911 B1 JP 5206911B1 JP 2012552207 A JP2012552207 A JP 2012552207A JP 2012552207 A JP2012552207 A JP 2012552207A JP 5206911 B1 JP5206911 B1 JP 5206911B1
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JP
Japan
Prior art keywords
steel
hot
tempered
strength
hot forging
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.)
Active
Application number
JP2012552207A
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English (en)
Japanese (ja)
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JPWO2013018893A1 (ja
Inventor
真也 寺本
啓督 高田
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 and Sumitomo Metal 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 and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Priority to JP2012552207A priority Critical patent/JP5206911B1/ja
Application granted granted Critical
Publication of JP5206911B1 publication Critical patent/JP5206911B1/ja
Publication of JPWO2013018893A1 publication Critical patent/JPWO2013018893A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/003—Selecting material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
    • 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
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • 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
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/30—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for crankshafts; for camshafts
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/002—Bainite
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/004—Dispersions; Precipitations
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
JP2012552207A 2011-08-03 2012-08-03 熱間鍛造用非調質鋼および熱間鍛造非調質品、ならびにその製造方法 Active JP5206911B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012552207A JP5206911B1 (ja) 2011-08-03 2012-08-03 熱間鍛造用非調質鋼および熱間鍛造非調質品、ならびにその製造方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011170167 2011-08-03
JP2011170167 2011-08-03
JP2012552207A JP5206911B1 (ja) 2011-08-03 2012-08-03 熱間鍛造用非調質鋼および熱間鍛造非調質品、ならびにその製造方法
PCT/JP2012/069861 WO2013018893A1 (fr) 2011-08-03 2012-08-03 Acier non revenu destiné au moulage à chaud, objet non revenu moulé à chaud et procédé pour sa production

Publications (2)

Publication Number Publication Date
JP5206911B1 true JP5206911B1 (ja) 2013-06-12
JPWO2013018893A1 JPWO2013018893A1 (ja) 2015-03-05

Family

ID=47629407

Family Applications (1)

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JP2012552207A Active JP5206911B1 (ja) 2011-08-03 2012-08-03 熱間鍛造用非調質鋼および熱間鍛造非調質品、ならびにその製造方法

Country Status (4)

Country Link
JP (1) JP5206911B1 (fr)
KR (1) KR101458348B1 (fr)
CN (1) CN103228809B (fr)
WO (1) WO2013018893A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107075628B (zh) * 2014-09-02 2019-03-08 新日铁住金株式会社 非调质型软氮化部件
CN116144909A (zh) * 2019-07-25 2023-05-23 广东中坤钒钢科技有限公司 一种非调质钢电机轴及其制备方法和应用
JP7469643B2 (ja) * 2020-05-21 2024-04-17 日本製鉄株式会社 鋼線、非調質機械部品用線材、及び非調質機械部品

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61166919A (ja) * 1985-01-18 1986-07-28 Nippon Steel Corp 高靭性非調質温間鍛造品の製造方法
JPH06235043A (ja) * 1993-02-05 1994-08-23 Aichi Steel Works Ltd 強靱非調質圧延棒鋼
JPH07316720A (ja) * 1994-05-26 1995-12-05 Sumitomo Metal Ind Ltd 高耐久比高強度非調質鋼とその製造方法
JPH10298703A (ja) * 1997-04-21 1998-11-10 Mitsubishi Seiko Muroran Tokushuko Kk 降伏比、耐久比に優れたベイナイト型高強度高靭性熱間鍛造用非調質鋼
JP2006161150A (ja) * 2004-11-09 2006-06-22 Jfe Steel Kk 高周波焼入れ用炭素鋼材および機械構造用部品

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4507494B2 (ja) * 2003-01-17 2010-07-21 Ｊｆｅスチール株式会社 疲労強度に優れた高強度鋼材の製造方法
WO2004065646A1 (fr) * 2003-01-17 2004-08-05 Jfe Steel Corporation Produit en acier pour trempe par induction, element trempe par induction au moyen d'un tel acier et procedes d'obtention
JP4728204B2 (ja) * 2006-11-17 2011-07-20 株式会社神戸製鋼所 疲労限度比および靭性に優れた高強度非調質熱間鍛造用鋼
JP4251229B1 (ja) * 2007-09-19 2009-04-08 住友金属工業株式会社 高圧水素ガス環境用低合金鋼および高圧水素用容器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61166919A (ja) * 1985-01-18 1986-07-28 Nippon Steel Corp 高靭性非調質温間鍛造品の製造方法
JPH06235043A (ja) * 1993-02-05 1994-08-23 Aichi Steel Works Ltd 強靱非調質圧延棒鋼
JPH07316720A (ja) * 1994-05-26 1995-12-05 Sumitomo Metal Ind Ltd 高耐久比高強度非調質鋼とその製造方法
JPH10298703A (ja) * 1997-04-21 1998-11-10 Mitsubishi Seiko Muroran Tokushuko Kk 降伏比、耐久比に優れたベイナイト型高強度高靭性熱間鍛造用非調質鋼
JP2006161150A (ja) * 2004-11-09 2006-06-22 Jfe Steel Kk 高周波焼入れ用炭素鋼材および機械構造用部品

Also Published As

Publication number Publication date
KR20140012209A (ko) 2014-01-29
KR101458348B1 (ko) 2014-11-04
CN103228809B (zh) 2016-07-27
JPWO2013018893A1 (ja) 2015-03-05
WO2013018893A1 (fr) 2013-02-07
CN103228809A (zh) 2013-07-31

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