SE0300073D0 - Surface modified preciptation hardened stainless steel - Google Patents

Surface modified preciptation hardened stainless steel

Info

Publication number
SE0300073D0
SE0300073D0 SE0300073A SE0300073A SE0300073D0 SE 0300073 D0 SE0300073 D0 SE 0300073D0 SE 0300073 A SE0300073 A SE 0300073A SE 0300073 A SE0300073 A SE 0300073A SE 0300073 D0 SE0300073 D0 SE 0300073D0
Authority
SE
Sweden
Prior art keywords
stainless steel
coating
wear resistance
steel
preciptation
Prior art date
Application number
SE0300073A
Other languages
Swedish (sv)
Other versions
SE526501C2 (en
SE0300073L (en
Original Assignee
Sandvik Ab
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 Sandvik Ab filed Critical Sandvik Ab
Priority to SE0300073A priority Critical patent/SE526501C2/en
Publication of SE0300073D0 publication Critical patent/SE0300073D0/en
Priority to PCT/SE2004/000018 priority patent/WO2004063400A1/en
Priority to EP04701444A priority patent/EP1599611A1/en
Priority to CNB2004800021021A priority patent/CN100549189C/en
Priority to JP2006500745A priority patent/JP4511514B2/en
Priority to US10/755,347 priority patent/US20040173288A1/en
Publication of SE0300073L publication Critical patent/SE0300073L/en
Publication of SE526501C2 publication Critical patent/SE526501C2/en

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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/02—Hardening by precipitation
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2226/00—Manufacturing; Treatments
    • F16F2226/02—Surface treatments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Chemical Vapour Deposition (AREA)
  • Laminated Bodies (AREA)
  • Physical Vapour Deposition (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

Abstract

The present invention relates to a surface hardened and coated stainless steel said surface showing low static friction and with improved wear resistance. Moreover, it relates to a coating of the surface of said stainless steel, in which a surface hardening is accomplished simultaneously with said coating. The resulting coated steel showing a very high hardness simultaneously as it shows improved adherence. Said steel advantageously being used in applications with high requirements regarding a combination of high strength and/or toughness and wear resistance together with low friction, such as, e.g., shock absorbers and items for combustion engines and hydraulic systems, produced with a highly cost effective process. The used precipitation hardened stainless steel substrate has the following composition (in weight-%): and normally occurring usual steelmaking additions and impurities.
SE0300073A 2003-01-13 2003-01-13 Method of surface modifying a precipitation-hardened stainless steel SE526501C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0300073A SE526501C2 (en) 2003-01-13 2003-01-13 Method of surface modifying a precipitation-hardened stainless steel
PCT/SE2004/000018 WO2004063400A1 (en) 2003-01-13 2004-01-12 Surface modified precipitation hardened stainless steel
EP04701444A EP1599611A1 (en) 2003-01-13 2004-01-12 Surface modified precipitation hardened stainless steel
CNB2004800021021A CN100549189C (en) 2003-01-13 2004-01-12 Surface modified precipitation hardened stainless steel
JP2006500745A JP4511514B2 (en) 2003-01-13 2004-01-12 Surface-modified precipitation hardened stainless steel
US10/755,347 US20040173288A1 (en) 2003-01-13 2004-01-13 Surface modified precipitation hardened stainless steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0300073A SE526501C2 (en) 2003-01-13 2003-01-13 Method of surface modifying a precipitation-hardened stainless steel

Publications (3)

Publication Number Publication Date
SE0300073D0 true SE0300073D0 (en) 2003-01-13
SE0300073L SE0300073L (en) 2004-07-14
SE526501C2 SE526501C2 (en) 2005-09-27

Family

ID=20290113

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0300073A SE526501C2 (en) 2003-01-13 2003-01-13 Method of surface modifying a precipitation-hardened stainless steel

Country Status (6)

Country Link
US (1) US20040173288A1 (en)
EP (1) EP1599611A1 (en)
JP (1) JP4511514B2 (en)
CN (1) CN100549189C (en)
SE (1) SE526501C2 (en)
WO (1) WO2004063400A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE525291C2 (en) * 2002-07-03 2005-01-25 Sandvik Ab Surface-modified stainless steel
SE526481C2 (en) * 2003-01-13 2005-09-20 Sandvik Intellectual Property Surface hardened stainless steel with improved abrasion resistance and low static friction
TW200641153A (en) * 2003-04-08 2006-12-01 Gainsmart Group Ltd Ultra-high strength weathering steel and method for making same
EP1722000A1 (en) * 2005-05-12 2006-11-15 Gainsmart Group Limited, a Corporation of the British Virgin Islands with offices at: High strength stainless chromium-nickel steel without aluminium and titanium, and method for making same
EP1722001A1 (en) * 2005-05-12 2006-11-15 Gainsmart Group Limited, a Corporation of the British Virgin Islands with offices at: High strength weathering nickel-cobalt-steel without aluminium and titanium and method for making same
US20070137050A1 (en) * 2005-05-27 2007-06-21 Eveready Battery Company, Inc. Razor blades and compositions and processes for the production of razor blades
SE529010C2 (en) * 2005-10-17 2007-04-10 Sandvik Intellectual Property Thin walled tube for sport appliance, hand tool, unit for transportation and furniture such as chair, contains precipitated hardenable stainless steel and has ratio of outer circumference and wall thickness in preset range
EP1951922B1 (en) 2005-10-25 2016-05-18 Posco Corrosion resistance improved steel sheet for automotive muffler and method of producing the steel sheet
AT504482B1 (en) * 2007-03-01 2008-06-15 Ruebig Gmbh & Co Kg Producing optionally-doped coating of amorphous silicon, germanium or their oxides on metallic substrate, subjects area to oxidation before coating deposition
JP2009203541A (en) * 2008-02-29 2009-09-10 Ntn Corp Sliding member
US9677160B2 (en) * 2011-03-03 2017-06-13 Nkk Tubes Low C-high Cr 862 MPa-class steel tube having excellent corrosion resistance and a manufacturing method thereof
US20140000467A1 (en) * 2011-03-18 2014-01-02 Allan Lunnerfjord Blade shaped tool and method for its manufacturing
UA109963C2 (en) 2011-09-06 2015-10-26 CATHANE STEEL, APPROVING CONSEQUENCES OF SEPARATION OF PARTS AFTER HOT FORMING AND / OR CUTTING IN TOOL, THAT HAS A HIGHER MACHINE
CN104694852A (en) * 2015-03-20 2015-06-10 苏州科胜仓储物流设备有限公司 High-strength steel plate for light goods shelves and forging process thereof
CN108103402B (en) * 2017-12-26 2019-07-19 西华大学 Stainless steel for rail transit vehicle and preparation method and application thereof
CN114107883B (en) * 2021-11-29 2024-01-12 上海航天设备制造总厂有限公司 Local ion nitriding method for inner cavity of precipitation hardening stainless steel annular part

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988955A (en) * 1972-12-14 1976-11-02 Engel Niels N Coated steel product and process of producing the same
USH1210H (en) * 1990-04-04 1993-07-06 Surface hardening of reprographic machine components by coating or treatment processes
JP2917450B2 (en) * 1990-07-24 1999-07-12 大同特殊鋼株式会社 Stainless steel with excellent corrosion resistance
US5197783A (en) * 1991-04-29 1993-03-30 Esso Resources Canada Ltd. Extendable/erectable arm assembly and method of borehole mining
US5241748A (en) * 1991-06-27 1993-09-07 Teikoku Piston Ring Co., Ltd. Method for manufacturing a compression ring
JPH0544839A (en) * 1991-08-09 1993-02-23 Teikoku Piston Ring Co Ltd Combined oil ring
JPH06158230A (en) * 1992-11-24 1994-06-07 Nippon Steel Corp Stainless steel material for ultrahigh vacuum apparatus excellent in corrosion resistance and manufacture of ultrahigh vacuum vessel
JP3567280B2 (en) * 1993-03-23 2004-09-22 日新製鋼株式会社 Extremely soft austenitic stainless steel
DE4421144C2 (en) * 1993-07-21 2003-02-13 Unaxis Balzers Ag Coated tool with increased service life
SE508684C2 (en) * 1993-10-07 1998-10-26 Sandvik Ab Precision-hardened iron alloy with quasi-crystalline structure particles
GB9715180D0 (en) * 1997-07-19 1997-09-24 Univ Birmingham Process for the treatment of austenitic stainless steel articles
SE518600C2 (en) * 1999-11-17 2002-10-29 Sandvik Ab automotive Suppliers
JP2003301888A (en) * 2002-04-12 2003-10-24 Tsubakimoto Chain Co Silent chain
SE525291C2 (en) * 2002-07-03 2005-01-25 Sandvik Ab Surface-modified stainless steel
SE526481C2 (en) * 2003-01-13 2005-09-20 Sandvik Intellectual Property Surface hardened stainless steel with improved abrasion resistance and low static friction

Also Published As

Publication number Publication date
EP1599611A1 (en) 2005-11-30
JP4511514B2 (en) 2010-07-28
CN1735698A (en) 2006-02-15
US20040173288A1 (en) 2004-09-09
SE526501C2 (en) 2005-09-27
CN100549189C (en) 2009-10-14
JP2006518007A (en) 2006-08-03
WO2004063400A1 (en) 2004-07-29
SE0300073L (en) 2004-07-14

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Legal Events

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