SE0202107D0 - Surface modified stainless steel - Google Patents

Surface modified stainless steel

Info

Publication number
SE0202107D0
SE0202107D0 SE0202107A SE0202107A SE0202107D0 SE 0202107 D0 SE0202107 D0 SE 0202107D0 SE 0202107 A SE0202107 A SE 0202107A SE 0202107 A SE0202107 A SE 0202107A SE 0202107 D0 SE0202107 D0 SE 0202107D0
Authority
SE
Sweden
Prior art keywords
stainless steel
surface modified
modified stainless
geometries
nitriding
Prior art date
Application number
SE0202107A
Other languages
Swedish (sv)
Other versions
SE0202107L (en
SE525291C2 (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 SE0202107A priority Critical patent/SE525291C2/en
Publication of SE0202107D0 publication Critical patent/SE0202107D0/en
Priority to PCT/SE2003/001159 priority patent/WO2004005572A1/en
Priority to US10/519,711 priority patent/US20060102253A1/en
Priority to JP2004519462A priority patent/JP2005531694A/en
Priority to EP03738843A priority patent/EP1518002A1/en
Priority to AU2003245216A priority patent/AU2003245216A1/en
Publication of SE0202107L publication Critical patent/SE0202107L/en
Publication of SE525291C2 publication Critical patent/SE525291C2/en

Links

Classifications

    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/24—Nitriding
    • C23C8/26—Nitriding of ferrous surfaces
    • 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium

Abstract

A stainless steel, which after nitriding exhibits a hardened surface layer with a hardness of at least 1200 Hv is disclosed. The stainless steel can be in the form of wire, plate, strip, tube and pipe and other geometries, especially complex geometries, particularly useful in applications with high demands on a combination of high strength and/or toughness and wear resistance and as a substrate for coating.
SE0202107A 2002-07-03 2002-07-03 Surface-modified stainless steel SE525291C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0202107A SE525291C2 (en) 2002-07-03 2002-07-03 Surface-modified stainless steel
PCT/SE2003/001159 WO2004005572A1 (en) 2002-07-03 2003-07-02 Surface modified stainless steel
US10/519,711 US20060102253A1 (en) 2002-07-03 2003-07-02 Surface modified stainless steel
JP2004519462A JP2005531694A (en) 2002-07-03 2003-07-02 Surface modified stainless steel
EP03738843A EP1518002A1 (en) 2002-07-03 2003-07-02 Surface modified stainless steel
AU2003245216A AU2003245216A1 (en) 2002-07-03 2003-07-02 Surface modified stainless steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0202107A SE525291C2 (en) 2002-07-03 2002-07-03 Surface-modified stainless steel

Publications (3)

Publication Number Publication Date
SE0202107D0 true SE0202107D0 (en) 2002-07-03
SE0202107L SE0202107L (en) 2004-02-26
SE525291C2 SE525291C2 (en) 2005-01-25

Family

ID=20288446

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0202107A SE525291C2 (en) 2002-07-03 2002-07-03 Surface-modified stainless steel

Country Status (6)

Country Link
US (1) US20060102253A1 (en)
EP (1) EP1518002A1 (en)
JP (1) JP2005531694A (en)
AU (1) AU2003245216A1 (en)
SE (1) SE525291C2 (en)
WO (1) WO2004005572A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7754028B2 (en) * 2002-07-29 2010-07-13 Koninklijke Philips Electronics N.V. Plasma-nitriding of maraging steel, shaver cap for an electric shaver, cutting device made out of such steel and an electric shaver
SE526501C2 (en) * 2003-01-13 2005-09-27 Sandvik Intellectual Property Method of surface modifying a precipitation-hardened 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
DE102005013088B4 (en) * 2005-03-18 2006-12-28 Man B & W Diesel Ag Gas exchange valve with corrosion protection layer
SE0502312L (en) * 2005-10-17 2007-04-10 Sandvik Intellectual Property Thin-walled pipe and products comprising such a pipe
SE531483C2 (en) * 2005-12-07 2009-04-21 Sandvik Intellectual Property String for musical instruments including precipitation hardening stainless steel
JP4866178B2 (en) * 2006-08-29 2012-02-01 バンドー化学株式会社 Auto tensioner
JP5217244B2 (en) * 2007-05-22 2013-06-19 日産自動車株式会社 Non-aqueous secondary battery
JP5650739B2 (en) 2009-08-07 2015-01-07 スウエイジロク・カンパニー Low temperature carburization under low vacuum
WO2011100798A1 (en) * 2010-02-20 2011-08-25 Bluescope Steel Limited Nitriding of niobium steel and product made thereby
CN102308118B (en) * 2010-04-28 2013-04-17 丰田自动车株式会社 Metal ring and method for producing same
AU2013210034A1 (en) 2012-01-20 2014-09-11 Swagelok Company Concurrent flow of activating gas in low temperature carburization
DE102012212426B3 (en) * 2012-07-16 2013-08-29 Schaeffler Technologies AG & Co. KG Rolling element, in particular rolling bearing ring
US20160208372A1 (en) * 2013-08-27 2016-07-21 University Of Virginia Patent Foundation Lattice materials and structures and related methods thereof
US10151043B1 (en) * 2013-12-10 2018-12-11 Ibc Technologies, Ltd. Methods of producing coated locator pins and locator pins made therefrom
DE102015111993A1 (en) * 2015-07-23 2017-01-26 Schott Ag Forming mandrel with diffusion layer for glass forming
US10859031B2 (en) * 2018-03-06 2020-12-08 Ai Alpine Us Bidco Inc Thermally compensated bore guide systems and methods
JP7252051B2 (en) * 2018-05-17 2023-04-04 株式会社神戸製鋼所 Solid wire and weld joints for electroslag welding
IT201900002849A1 (en) * 2019-02-27 2020-08-27 Asso Werke S R L Unipersonale Set screw for piston rings
KR102330937B1 (en) 2020-05-22 2021-11-24 동의대학교 산학협력단 Method for manufacturing martensitic precipitation hardening stainless steel for improving corrosion resistance and surface hardness and method for surface treatment of cable protector

Family Cites Families (14)

* 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
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
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
GB2364530B (en) * 2000-06-21 2002-10-16 Alstom Power Nv Method of finish treating a steel blade for use in turbomachinery
ATE286991T1 (en) * 2001-03-27 2005-01-15 Crs Holdings Inc ULTRA HIGH-STRENGTH PRECIPITATION HARDENABLE STAINLESS STEEL AND ENGINEERED STRIP MADE THEREFROM
JP2003301888A (en) * 2002-04-12 2003-10-24 Tsubakimoto Chain Co Silent chain
SE526501C2 (en) * 2003-01-13 2005-09-27 Sandvik Intellectual Property Method of surface modifying a precipitation-hardened 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
JP2005531694A (en) 2005-10-20
AU2003245216A1 (en) 2004-01-23
SE0202107L (en) 2004-02-26
SE525291C2 (en) 2005-01-25
US20060102253A1 (en) 2006-05-18
EP1518002A1 (en) 2005-03-30
WO2004005572A1 (en) 2004-01-15

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