EP3034642A4 - Martensitic stainless steel having excellent wear resistance and corrosion resistance, and method for producing same - Google Patents

Martensitic stainless steel having excellent wear resistance and corrosion resistance, and method for producing same Download PDF

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Publication number
EP3034642A4
EP3034642A4 EP14835747.8A EP14835747A EP3034642A4 EP 3034642 A4 EP3034642 A4 EP 3034642A4 EP 14835747 A EP14835747 A EP 14835747A EP 3034642 A4 EP3034642 A4 EP 3034642A4
Authority
EP
European Patent Office
Prior art keywords
stainless steel
excellent wear
producing same
martensitic stainless
corrosion resistance
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
EP14835747.8A
Other languages
German (de)
French (fr)
Other versions
EP3034642A1 (en
EP3034642B1 (en
Inventor
Shinichi Teraoka
Shunji Sakamoto
Eiichiro Ishimaru
Keiichi Oomura
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 Stainless Steel Corp
Original Assignee
Nippon Steel and Sumikin Stainless 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 and Sumikin Stainless Steel Corp filed Critical Nippon Steel and Sumikin Stainless Steel Corp
Publication of EP3034642A1 publication Critical patent/EP3034642A1/en
Publication of EP3034642A4 publication Critical patent/EP3034642A4/en
Application granted granted Critical
Publication of EP3034642B1 publication Critical patent/EP3034642B1/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
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • 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
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/06—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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C21D2211/008—Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
EP14835747.8A 2013-08-12 2014-08-11 Martensitic stainless steel having excellent wear resistance and corrosion resistance, and method for producing same Active EP3034642B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013167780 2013-08-12
PCT/JP2014/071175 WO2015022932A1 (en) 2013-08-12 2014-08-11 Martensitic stainless steel having excellent wear resistance and corrosion resistance, and method for producing same

Publications (3)

Publication Number Publication Date
EP3034642A1 EP3034642A1 (en) 2016-06-22
EP3034642A4 true EP3034642A4 (en) 2017-04-26
EP3034642B1 EP3034642B1 (en) 2018-12-19

Family

ID=52468318

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14835747.8A Active EP3034642B1 (en) 2013-08-12 2014-08-11 Martensitic stainless steel having excellent wear resistance and corrosion resistance, and method for producing same

Country Status (3)

Country Link
EP (1) EP3034642B1 (en)
JP (1) JP6353839B2 (en)
WO (1) WO2015022932A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105568169A (en) * 2016-01-19 2016-05-11 溧阳市金昆锻压有限公司 Martensitic stainless steel circular mould
JP6786418B2 (en) * 2016-03-17 2020-11-18 日鉄ステンレス株式会社 Martensitic stainless steel for brake discs and brake discs
JP6635890B2 (en) * 2016-07-15 2020-01-29 日鉄ステンレス株式会社 Martensitic stainless steel sheet for cutting tools with excellent manufacturability and corrosion resistance
CN107287533B (en) * 2017-05-02 2018-10-16 山东太阳耐磨件有限公司 Perching knife preparation method and perching knife
CN108441781B (en) * 2018-02-28 2020-05-08 河钢股份有限公司承德分公司 High-strength corrosion-resistant steel bar and heat treatment method thereof
CN109280862A (en) * 2018-12-03 2019-01-29 常熟理工学院 A kind of automobile brake disc high abrasion stainless steel and its manufacturing method
CN112899571B (en) * 2021-01-19 2022-03-08 山东钢铁股份有限公司 Fatigue-resistant corrosion-resistant round steel for forging and pressing and preparation method thereof
KR20230148843A (en) * 2021-03-11 2023-10-25 닛테츠 스테인레스 가부시키가이샤 Martensitic stainless steel sheet with excellent corrosion resistance, manufacturing method thereof, and martensitic stainless steel blade products
CN113265584B (en) * 2021-05-13 2022-05-06 大冶特殊钢有限公司 Medium-carbon boron-containing steel and rolling and cooling control method for online normalizing treatment
KR20240113526A (en) 2021-12-27 2024-07-22 제이에프이 스틸 가부시키가이샤 Manufacturing method of Cu-Sn containing steel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134161A (en) * 1984-07-25 1986-02-18 Kawasaki Steel Corp Stainless steel for cutlery
JP2000169942A (en) * 1998-12-03 2000-06-20 Daido Steel Co Ltd Free-cutting martensitic stainless steel excellent in outgas resistance and corrosion resistance and method for working stainless steel parts
JP2003293093A (en) * 2002-03-29 2003-10-15 Nisshin Steel Co Ltd Method of producing stainless steel formed article having excellent shape precision
CN101845594A (en) * 2009-03-25 2010-09-29 宝山钢铁股份有限公司 Martensitic stainless steel and manufacturing method thereof
JP2010215995A (en) * 2009-03-19 2010-09-30 Nippon Steel & Sumikin Stainless Steel Corp Martensitic stainless steel having excellent corrosion resistance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4502519B2 (en) * 2001-01-15 2010-07-14 新日鐵住金ステンレス株式会社 Martensitic free-cutting stainless steel
JP4337268B2 (en) * 2001-02-27 2009-09-30 大同特殊鋼株式会社 High hardness martensitic stainless steel with excellent corrosion resistance
JP2004002951A (en) * 2002-04-12 2004-01-08 Daido Steel Co Ltd Free cutting tool steel
JP4427790B2 (en) 2004-06-04 2010-03-10 大同特殊鋼株式会社 Martensitic stainless steel
JP5474615B2 (en) * 2010-03-05 2014-04-16 新日鐵住金ステンレス株式会社 Martensitic stainless free-cutting steel bar wire with excellent forgeability

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134161A (en) * 1984-07-25 1986-02-18 Kawasaki Steel Corp Stainless steel for cutlery
JP2000169942A (en) * 1998-12-03 2000-06-20 Daido Steel Co Ltd Free-cutting martensitic stainless steel excellent in outgas resistance and corrosion resistance and method for working stainless steel parts
JP2003293093A (en) * 2002-03-29 2003-10-15 Nisshin Steel Co Ltd Method of producing stainless steel formed article having excellent shape precision
JP2010215995A (en) * 2009-03-19 2010-09-30 Nippon Steel & Sumikin Stainless Steel Corp Martensitic stainless steel having excellent corrosion resistance
CN101845594A (en) * 2009-03-25 2010-09-29 宝山钢铁股份有限公司 Martensitic stainless steel and manufacturing method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015022932A1 *

Also Published As

Publication number Publication date
EP3034642A1 (en) 2016-06-22
EP3034642B1 (en) 2018-12-19
JP6353839B2 (en) 2018-07-04
JPWO2015022932A1 (en) 2017-03-02
WO2015022932A1 (en) 2015-02-19

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