ATE450627T1 - MARTENSITIC STAINLESS STEEL - Google Patents

MARTENSITIC STAINLESS STEEL

Info

Publication number
ATE450627T1
ATE450627T1 AT05104370T AT05104370T ATE450627T1 AT E450627 T1 ATE450627 T1 AT E450627T1 AT 05104370 T AT05104370 T AT 05104370T AT 05104370 T AT05104370 T AT 05104370T AT E450627 T1 ATE450627 T1 AT E450627T1
Authority
AT
Austria
Prior art keywords
less
stainless steel
martensitic stainless
toughness
aimed
Prior art date
Application number
AT05104370T
Other languages
German (de)
Inventor
Shuji Hamano
Tetsuya Shimizu
Original Assignee
Daido Steel 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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Application granted granted Critical
Publication of ATE450627T1 publication Critical patent/ATE450627T1/en

Links

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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C21D9/0093—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for screws; for bolts
    • 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
    • C22C38/04—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
    • C22C38/18—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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • C21D2211/008—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 Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Catalysts (AREA)

Abstract

A martensitic stainless steel of this invention, aimed at achieving excellent corrosion resistance and cold workability and a desirable level of toughness, while keeping the hardness equivalent to that of conventional martensitic stainless steel, which consists essentially of, in % by mass, C: 0.15-0.50%, Si: 0.05% or more and less than 0.20%, Mn: 0.05-2.0%, P: 0.03% or less, S: 0.03% or less, Cu: 0.05-3.0%, Ni:0.05-3.0%, Cr: 13.0-20.0%, Mo: 0.2-4.0%, V: 0.01-1.0%, Al: 0.030% or less, Ti: less than 0.020%, O: 0.020% or less, N: 0.30-0.80%, and the balance of Fe and inevitable impurities.
AT05104370T 2004-06-04 2005-05-24 MARTENSITIC STAINLESS STEEL ATE450627T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004167278A JP4427790B2 (en) 2004-06-04 2004-06-04 Martensitic stainless steel

Publications (1)

Publication Number Publication Date
ATE450627T1 true ATE450627T1 (en) 2009-12-15

Family

ID=34939944

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05104370T ATE450627T1 (en) 2004-06-04 2005-05-24 MARTENSITIC STAINLESS STEEL

Country Status (5)

Country Link
US (1) US20050271541A1 (en)
EP (1) EP1602740B1 (en)
JP (1) JP4427790B2 (en)
AT (1) ATE450627T1 (en)
DE (1) DE602005017979D1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007009321A (en) * 2005-06-02 2007-01-18 Daido Steel Co Ltd Steel for plastic molds
JP4952888B2 (en) * 2006-04-07 2012-06-13 大同特殊鋼株式会社 Martensite steel
JP2009035584A (en) * 2007-07-31 2009-02-19 Jtekt Corp Sliding member
US20090250185A1 (en) * 2008-04-03 2009-10-08 Deepak Saha Methods for casting stainless steel and articles prepared therefrom
JP5338169B2 (en) * 2008-07-17 2013-11-13 大同特殊鋼株式会社 High nitrogen martensitic stainless steel
JP5368887B2 (en) 2008-09-01 2013-12-18 ミネベア株式会社 Martensitic stainless steel and rolling bearings
KR101318274B1 (en) * 2009-12-28 2013-10-15 주식회사 포스코 Martensitic stainless steels by twin roll strip casting process and manufacturing method thereof
DE102011119907A1 (en) * 2011-12-01 2013-06-06 Pfeiffer Vacuum Gmbh Rolling bearing for a vacuum pump
US20130165015A1 (en) * 2011-12-21 2013-06-27 Nsk Ltd. Bearing unit, yo-yo using the same, ball bearing unit and yo-yo using the same
EP3034642B1 (en) 2013-08-12 2018-12-19 Nippon Steel & Sumikin Stainless Steel Corporation Martensitic stainless steel having excellent wear resistance and corrosion resistance, and method for producing same
JP6002114B2 (en) 2013-11-13 2016-10-05 日本精工株式会社 Method of manufacturing mechanical parts and method of manufacturing rolling bearing using martensitic stainless steel
CN104060178B (en) * 2014-06-24 2017-02-08 广东省材料与加工研究所 Bowl mill liner plate material and preparation method thereof
JP6452351B2 (en) * 2014-08-28 2019-01-16 山陽特殊製鋼株式会社 Stainless steel with excellent acid resistance
WO2018008674A1 (en) * 2016-07-06 2018-01-11 日立金属株式会社 Martensitic stainless steel for fuel injection member and fuel injection member using same
JP6725191B2 (en) * 2016-07-13 2020-07-15 山陽特殊製鋼株式会社 Ni-containing high C martensitic heat resistant steel
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
GB2553583B (en) * 2016-09-13 2019-01-09 Skf Ab Case-hardenable stainless steel alloy
JP6808290B2 (en) * 2017-03-23 2021-01-06 山陽特殊製鋼株式会社 Martensitic stainless steel with excellent corrosion resistance
JP2019014916A (en) * 2017-07-03 2019-01-31 株式会社不二越 Martensitic stainless steel
JP6953918B2 (en) * 2017-09-04 2021-10-27 大同特殊鋼株式会社 Metal powder, sintered body, and method for manufacturing sintered body
EP3536812A1 (en) * 2018-03-08 2019-09-11 HILTI Aktiengesellschaft Bi-metal screw with martensitic hardenable steel
CN110358983A (en) * 2019-07-04 2019-10-22 中国科学院金属研究所 A kind of precipitation hardening martensitic stainless steel and preparation method thereof
CN110541124B (en) * 2019-09-10 2021-05-25 成都先进金属材料产业技术研究院有限公司 Nitrogenous plastic die steel slab and process method thereof
CA3105259C (en) * 2019-11-29 2023-11-28 Ssab Enterprises Llc Liner alloy, steel element and method
CN112442634B (en) * 2020-11-04 2022-04-22 中航卓越锻造（无锡）有限公司 High-strength high-toughness large martensitic stainless steel ring forging and manufacturing method thereof
CN113957333A (en) * 2021-09-10 2022-01-21 安徽强兴精锻有限公司 Martensitic stainless steel for ball pin seat and forging process thereof

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
JPS63293143A (en) * 1987-05-25 1988-11-30 Nippon Kinzoku Kogyo Kk Martensitic stainless steel hardening by subzero treatment
DE3901470C1 (en) * 1989-01-19 1990-08-09 Vereinigte Schmiedewerke Gmbh, 4630 Bochum, De Cold-working steel and its use
DE4212966C2 (en) * 1992-04-18 1995-07-13 Ver Schmiedewerke Gmbh Use of a martensitic chromium steel
AT402224B (en) * 1994-11-04 1997-03-25 Boehler Edelstahl USE OF AN IRON BASED ALLOY AND PLUNGER PISTON AND PISTON RING
MY114984A (en) * 1995-01-13 2003-03-31 Hitachi Metals Ltd High hardness martensitic stainless steel with good pitting corrosion resistance
DE19620914A1 (en) * 1996-05-24 1997-11-27 Trw Deutschland Gmbh Stainless tempered steel for valves in internal combustion engines
GB2324305B (en) * 1997-04-16 2000-05-24 Nsk Ltd Rolling member
JP2000239805A (en) * 1999-02-19 2000-09-05 Daido Steel Co Ltd High hardness martensitic stainless steel with excellent corrosion resistance and cold workability
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

Also Published As

Publication number Publication date
DE602005017979D1 (en) 2010-01-14
US20050271541A1 (en) 2005-12-08
JP4427790B2 (en) 2010-03-10
EP1602740A1 (en) 2005-12-07
JP2005344184A (en) 2005-12-15
EP1602740B1 (en) 2009-12-02

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