EP3395978A4 - High manganese steel sheet having excellent vibration-proof property, and manufacturing method therefor - Google Patents

High manganese steel sheet having excellent vibration-proof property, and manufacturing method therefor Download PDF

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Publication number
EP3395978A4
EP3395978A4 EP16879340.4A EP16879340A EP3395978A4 EP 3395978 A4 EP3395978 A4 EP 3395978A4 EP 16879340 A EP16879340 A EP 16879340A EP 3395978 A4 EP3395978 A4 EP 3395978A4
Authority
EP
European Patent Office
Prior art keywords
manufacturing
steel sheet
method therefor
manganese steel
high manganese
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
EP16879340.4A
Other languages
German (de)
French (fr)
Other versions
EP3395978B1 (en
EP3395978A1 (en
Inventor
Won-Tae Cho
Tai-Ho Kim
Kwang-Geun Chin
Young-Ha Kim
Tae-Jin Song
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.)
Posco Holdings Inc
Original Assignee
Posco Co 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 Posco Co Ltd filed Critical Posco Co Ltd
Publication of EP3395978A1 publication Critical patent/EP3395978A1/en
Publication of EP3395978A4 publication Critical patent/EP3395978A4/en
Application granted granted Critical
Publication of EP3395978B1 publication Critical patent/EP3395978B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • 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
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold rolling
    • 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
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • 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
    • C21D2211/001—Austenite
    • 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
    • C21D2211/008—Martensite

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)
  • Heat Treatment Of Sheet Steel (AREA)
EP16879340.4A 2015-12-23 2016-12-21 High manganese steel sheet having excellent vibration-proof property, and manufacturing method therefor Active EP3395978B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150185471A KR101736636B1 (en) 2015-12-23 2015-12-23 HIHG-Mn STEEL PLATE HAVING EXCELLENT DAMPING PROPERTY AND METHOD FOR PRODUCING THE SAME
PCT/KR2016/015040 WO2017111473A1 (en) 2015-12-23 2016-12-21 High manganese steel sheet having excellent vibration-proof property, and manufacturing method therefor

Publications (3)

Publication Number Publication Date
EP3395978A1 EP3395978A1 (en) 2018-10-31
EP3395978A4 true EP3395978A4 (en) 2019-01-02
EP3395978B1 EP3395978B1 (en) 2020-12-16

Family

ID=59048542

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16879340.4A Active EP3395978B1 (en) 2015-12-23 2016-12-21 High manganese steel sheet having excellent vibration-proof property, and manufacturing method therefor

Country Status (6)

Country Link
US (1) US20180371586A1 (en)
EP (1) EP3395978B1 (en)
JP (1) JP2019504208A (en)
KR (1) KR101736636B1 (en)
CN (1) CN108474082B (en)
WO (1) WO2017111473A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107794357B (en) * 2017-10-26 2018-09-14 北京科技大学 The method of super rapid heating technique productions superhigh intensity martensite cold-rolled steel sheet
KR102098501B1 (en) * 2018-10-18 2020-04-07 주식회사 포스코 High-manganese steel having excellent vibration-proof properties and formability, and method for manufacturing thereof
CN112899577B (en) * 2021-01-18 2021-12-24 北京科技大学 Preparation method of Fe-Mn series high-strength high-damping alloy
CN114774800B (en) * 2022-04-19 2023-08-08 河南科技大学 Ultrahigh-strength high-plasticity and toughness martensitic steel and preparation method thereof
CN116334477A (en) * 2023-01-09 2023-06-27 鞍钢股份有限公司 Vibration-damping high manganese steel and manufacturing method thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0649914A2 (en) * 1993-10-22 1995-04-26 Woojin Osk Corporation An Fe-Mn vibration damping alloy steel and a method for making the same
US5891388A (en) * 1997-11-13 1999-04-06 Woojin Inc. Fe-Mn vibration damping alloy steel having superior tensile strength and good corrosion resistance
WO2006109919A1 (en) * 2005-04-11 2006-10-19 Korea Institute Of Science And Technology High-strength damping alloys and low-noise diamond saw using the same
JP2007126715A (en) * 2005-11-04 2007-05-24 Sumitomo Metal Ind Ltd HIGH-Mn STEEL MATERIAL AND MANUFACTURING METHOD THEREFOR
CN103898401A (en) * 2014-04-11 2014-07-02 四川大学 Method for improving damping performance of high-strength ferro-manganese-based damping alloy
EP2778247A1 (en) * 2011-11-07 2014-09-17 Posco Steel sheet for hot press forming, hot press forming member, and manufacturing method thereof
WO2015060499A1 (en) * 2013-10-23 2015-04-30 주식회사 포스코 High-strength and high-manganese steel sheet having excellent vibration-proof properties and method for producing same
KR20150074974A (en) * 2013-12-24 2015-07-02 주식회사 포스코 High manganese steel having excellent vibration damping ability and machinability

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5445685A (en) * 1993-05-17 1995-08-29 The Regents Of The University Of California Transformation process for production of ultrahigh carbon steels and new alloys
JP2540283B2 (en) * 1993-07-28 1996-10-02 日本冶金工業株式会社 Superplastic duplex stainless steel
CN1685071A (en) * 2002-09-30 2005-10-19 株式会社那诺技术研究所 Tenacious metallic nano-crystalline bulk material with high hardness and high strength, and its manufacturing method
JP3886881B2 (en) * 2002-10-18 2007-02-28 日新製鋼株式会社 High Mn austenitic steel sheet with excellent anti-elasticity
KR100840287B1 (en) * 2006-12-26 2008-06-20 주식회사 포스코 Composite steel of retained austenite and hcp martensite, and method for heat treatment thereof
CN100457952C (en) * 2007-06-26 2009-02-04 郑州航空工业管理学院 Casting high speed steel cutter and preparation method thereof
JP5500960B2 (en) * 2009-12-01 2014-05-21 新日鐵住金ステンレス株式会社 Fine grain austenitic stainless steel sheet with excellent stress corrosion cracking resistance and workability
KR20110075611A (en) * 2009-12-28 2011-07-06 주식회사 포스코 Wear resistant steel
JP5041029B2 (en) * 2010-04-30 2012-10-03 住友金属工業株式会社 Method for producing high manganese steel
CN102277539A (en) * 2011-08-01 2011-12-14 南京钢铁股份有限公司 High-strength steel with low yield ratio, high plasticity and ultrafine grain and preparation method thereof
CN103774051A (en) * 2012-10-25 2014-05-07 吴雪 High-strength steel
CN103774050A (en) * 2012-10-25 2014-05-07 吴雪 High-ductility steel with low yield ratio
CN103774052A (en) * 2012-10-25 2014-05-07 吴雪 Method for preparing high-strength steel plate with thickness of 20 mm
KR101490567B1 (en) * 2012-12-27 2015-02-05 주식회사 포스코 High manganese wear resistance steel having excellent weldability and method for manufacturing the same
KR20140119216A (en) * 2013-03-27 2014-10-10 주식회사 우진 High manganese alloy and the manufacturing method for high manganese alloy
CN103966506B (en) * 2014-05-09 2016-04-13 曹帅 A kind of iron-based noiseless alloy with high damping characteristic and preparation method thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0649914A2 (en) * 1993-10-22 1995-04-26 Woojin Osk Corporation An Fe-Mn vibration damping alloy steel and a method for making the same
US5891388A (en) * 1997-11-13 1999-04-06 Woojin Inc. Fe-Mn vibration damping alloy steel having superior tensile strength and good corrosion resistance
WO2006109919A1 (en) * 2005-04-11 2006-10-19 Korea Institute Of Science And Technology High-strength damping alloys and low-noise diamond saw using the same
JP2007126715A (en) * 2005-11-04 2007-05-24 Sumitomo Metal Ind Ltd HIGH-Mn STEEL MATERIAL AND MANUFACTURING METHOD THEREFOR
EP2778247A1 (en) * 2011-11-07 2014-09-17 Posco Steel sheet for hot press forming, hot press forming member, and manufacturing method thereof
WO2015060499A1 (en) * 2013-10-23 2015-04-30 주식회사 포스코 High-strength and high-manganese steel sheet having excellent vibration-proof properties and method for producing same
KR20150074974A (en) * 2013-12-24 2015-07-02 주식회사 포스코 High manganese steel having excellent vibration damping ability and machinability
CN103898401A (en) * 2014-04-11 2014-07-02 四川大学 Method for improving damping performance of high-strength ferro-manganese-based damping alloy

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017111473A1 *

Also Published As

Publication number Publication date
WO2017111473A1 (en) 2017-06-29
EP3395978B1 (en) 2020-12-16
EP3395978A1 (en) 2018-10-31
CN108474082B (en) 2020-06-02
US20180371586A1 (en) 2018-12-27
JP2019504208A (en) 2019-02-14
CN108474082A (en) 2018-08-31
KR101736636B1 (en) 2017-05-17

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