DE602005013320D1 - Carbonitrierter rostfreier martensitischer Einsatzstahl - Google Patents

Carbonitrierter rostfreier martensitischer Einsatzstahl

Info

Publication number
DE602005013320D1
DE602005013320D1 DE602005013320T DE602005013320T DE602005013320D1 DE 602005013320 D1 DE602005013320 D1 DE 602005013320D1 DE 602005013320 T DE602005013320 T DE 602005013320T DE 602005013320 T DE602005013320 T DE 602005013320T DE 602005013320 D1 DE602005013320 D1 DE 602005013320D1
Authority
DE
Germany
Prior art keywords
carbonitrided
stainless steel
martensitic stainless
martensitic
steel
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.)
Active
Application number
DE602005013320T
Other languages
English (en)
Inventor
Herbert A Chin
William P Ogden
David A Haluck
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of DE602005013320D1 publication Critical patent/DE602005013320D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
    • 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
    • C23C8/28—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 more than one element being applied in one step
    • C23C8/30—Carbo-nitriding
    • C23C8/32—Carbo-nitriding of ferrous surfaces
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2204/00—Metallic materials; Alloys
    • F16C2204/60—Ferrous alloys, e.g. steel alloys
    • F16C2204/70—Ferrous alloys, e.g. steel alloys with chromium as the next major constituent
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/62—Selection of substances
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/64—Special methods of manufacture
DE602005013320T 2004-06-02 2005-05-11 Carbonitrierter rostfreier martensitischer Einsatzstahl Active DE602005013320D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/859,371 US7186304B2 (en) 2004-06-02 2004-06-02 Carbo-nitrided case hardened martensitic stainless steels

Publications (1)

Publication Number Publication Date
DE602005013320D1 true DE602005013320D1 (de) 2009-04-30

Family

ID=34941238

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005013320T Active DE602005013320D1 (de) 2004-06-02 2005-05-11 Carbonitrierter rostfreier martensitischer Einsatzstahl

Country Status (5)

Country Link
US (1) US7186304B2 (de)
EP (1) EP1602744B1 (de)
JP (1) JP4101815B2 (de)
KR (1) KR100828276B1 (de)
DE (1) DE602005013320D1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0502447L (sv) * 2005-11-02 2007-02-27 Skf Ab Ett rullningslager för användning i en kryogenisk pump
US7453071B2 (en) * 2006-03-29 2008-11-18 Asml Netherlands B.V. Contamination barrier and lithographic apparatus comprising same
DE102006023390A1 (de) * 2006-05-17 2007-11-29 Ims Gear Gmbh Planetenrad mit pulvermetallurgisch hergestellten Hartmetallbolzen
DE102006025008B4 (de) * 2006-05-30 2022-09-15 Schaeffler Technologies AG & Co. KG Verfahren zum Härten von Laufflächen von Wälzlagerkomponenten
US20090223052A1 (en) * 2008-03-04 2009-09-10 Chaudhry Zaffir A Gearbox gear and nacelle arrangement
US10351922B2 (en) 2008-04-11 2019-07-16 Questek Innovations Llc Surface hardenable stainless steels
WO2009126954A2 (en) 2008-04-11 2009-10-15 Questek Innovations Llc Martensitic stainless steel strengthened by copper-nucleated nitride precipitates
US8480817B2 (en) * 2009-07-10 2013-07-09 Rolls-Royce Corporation Thermal mechanical processing of stainless steel
DK2462253T3 (da) 2009-08-07 2021-05-31 Swagelok Co Opkulning ved lav temperatur under lavt vakuum
US8287403B2 (en) * 2009-10-13 2012-10-16 O-Ta Precision Industry Co., Ltd. Iron-based alloy for a golf club head
US9473792B2 (en) 2009-11-06 2016-10-18 Texas Instruments Incorporated Method and system to improve the performance of a video encoder
US8425691B2 (en) 2010-07-21 2013-04-23 Kenneth H. Moyer Stainless steel carburization process
US8182617B2 (en) 2010-10-04 2012-05-22 Moyer Kenneth A Nitrogen alloyed stainless steel and process
US8308873B2 (en) 2011-04-11 2012-11-13 United Technologies Corporation Method of processing steel and steel article
EP2739761B1 (de) 2011-06-02 2017-05-24 Aktiebolaget SKF Verfahren zur carbonitriding eines martensitischen rostfreien stahls und artikel aus rostfreiem stahl mit verbesserter korrosionsbeständigkeit
SG11201403969UA (en) 2012-01-20 2014-08-28 Swagelok Co Concurrent flow of activating gas in low temperature carburization
CN104641007A (zh) * 2012-08-15 2015-05-20 蒂姆肯公司 具有改进的耐接触疲劳性的钢制品及其制造方法
US9556503B1 (en) 2013-04-23 2017-01-31 U.S. Department Of Energy Creep resistant high temperature martensitic steel
US9181597B1 (en) 2013-04-23 2015-11-10 U.S. Department Of Energy Creep resistant high temperature martensitic steel
WO2015073094A2 (en) * 2013-08-27 2015-05-21 University Of Virginia Patent Foundation Lattice materials and structures and related methods thereof
DE102014221305B4 (de) * 2014-10-21 2016-11-03 Schaeffler Technologies AG & Co. KG Wälzlager
DE102017117290A1 (de) * 2017-07-31 2019-01-31 Schaeffler Technologies AG & Co. KG Verfahren zur Herstellung eines Wälzlagerbauteils
CN108118260A (zh) * 2017-12-26 2018-06-05 钢铁研究总院 一种超强超硬高温不锈轴承齿轮钢及制备方法
CN109097691A (zh) * 2018-09-20 2018-12-28 张家港市勇峰精密机械有限公司 一种高强度铁基精密五金材料
US11492691B2 (en) 2019-07-25 2022-11-08 The Boeing Company Case hardened titanium parts and method for making the same
CN110423955B (zh) * 2019-07-29 2020-10-20 中国航发北京航空材料研究院 表层超硬化型超高强度耐热齿轮轴承钢及制备方法
WO2021236902A1 (en) * 2020-05-22 2021-11-25 Crs Holdings, Inc. Strong, tough, and hard stainless steel and article made therefrom
CN114962460A (zh) 2021-02-25 2022-08-30 斯凯孚公司 经热处理的滚子轴承圈

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873187A (en) * 1956-12-07 1959-02-10 Allegheny Ludlum Steel Austenitic alloys
JP3750202B2 (ja) * 1996-02-21 2006-03-01 日本精工株式会社 転がり軸受
GB2328953B (en) 1997-09-08 2002-07-03 Nsk Rhp Europe Technology Co Ltd Improved steel hardening process
JP4442030B2 (ja) * 2000-05-31 2010-03-31 日本精工株式会社 転がり支持装置の製造方法

Also Published As

Publication number Publication date
US7186304B2 (en) 2007-03-06
JP4101815B2 (ja) 2008-06-18
KR20060047713A (ko) 2006-05-18
EP1602744A1 (de) 2005-12-07
EP1602744B1 (de) 2009-03-18
KR100828276B1 (ko) 2008-05-07
US20050268990A1 (en) 2005-12-08
JP2005344211A (ja) 2005-12-15

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