US20080047632A1 - Method for Thermally Treating a Component Consisting of a Fully Hardenable, Heat-Resistant Steel and a Component Consisting of Said Steel - Google Patents

Method for Thermally Treating a Component Consisting of a Fully Hardenable, Heat-Resistant Steel and a Component Consisting of Said Steel Download PDF

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Publication number
US20080047632A1
US20080047632A1 US11/718,941 US71894105A US2008047632A1 US 20080047632 A1 US20080047632 A1 US 20080047632A1 US 71894105 A US71894105 A US 71894105A US 2008047632 A1 US2008047632 A1 US 2008047632A1
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US
United States
Prior art keywords
component
hardening
temperature
case
diffusion
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.)
Abandoned
Application number
US11/718,941
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English (en)
Inventor
Werner Trojahn
Christian Schulte-Noelle
Franz-Josef Ebert
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.)
IHO Holding GmbH and Co KG
Original Assignee
Schaeffler KG
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 Schaeffler KG filed Critical Schaeffler KG
Assigned to SCHAEFFLER KG reassignment SCHAEFFLER KG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: EBERT, FRANZ-JOSEF, SCHULTE-NOELLE, CHRISTIAN, TROJAHN, WERNER
Publication of US20080047632A1 publication Critical patent/US20080047632A1/en
Abandoned legal-status Critical Current

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    • 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
    • C21D9/36—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for balls; for rollers
    • 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
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • 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
    • C21D6/04—Hardening by cooling below 0 degrees Celsius
    • 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
    • C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
    • 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
    • C23C8/02—Pretreatment of the material to be coated
    • 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
    • C23C8/20—Carburising
    • C23C8/22—Carburising of ferrous surfaces
    • 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
    • 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
    • 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
    • C23C8/36—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 using ionised gases, e.g. ionitriding
    • C23C8/38—Treatment of ferrous surfaces
US11/718,941 2004-11-09 2005-11-04 Method for Thermally Treating a Component Consisting of a Fully Hardenable, Heat-Resistant Steel and a Component Consisting of Said Steel Abandoned US20080047632A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004053935.9A DE102004053935B4 (de) 2004-11-09 2004-11-09 Verfahren zur Wärmebehandlung eines Bauteils aus einem durchhärtenden warmfesten Stahl und Bauteil aus einem durchhärtenden warmfesten Stahl
DE102004053935.9 2004-11-09
PCT/DE2005/001975 WO2006050696A1 (de) 2004-11-09 2005-11-04 Verfahren zur wärmebehandlung eines bauteils aus einem durchhärtenden warmfesten stahl und bauteil aus einem durchhärtenden warmfesten stahl

Publications (1)

Publication Number Publication Date
US20080047632A1 true US20080047632A1 (en) 2008-02-28

Family

ID=35674946

Family Applications (1)

Application Number Title Priority Date Filing Date
US11/718,941 Abandoned US20080047632A1 (en) 2004-11-09 2005-11-04 Method for Thermally Treating a Component Consisting of a Fully Hardenable, Heat-Resistant Steel and a Component Consisting of Said Steel

Country Status (7)

Country Link
US (1) US20080047632A1 (ja)
EP (1) EP1831410A1 (ja)
JP (1) JP2008520839A (ja)
CN (1) CN100572567C (ja)
DE (1) DE102004053935B4 (ja)
RU (1) RU2366746C2 (ja)
WO (1) WO2006050696A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110253826A1 (en) * 2008-11-07 2011-10-20 Polimeri Europa S.P.A. Granulator blades with a high wear resistance and sharpening method thereof
US20120177437A1 (en) * 2009-09-23 2012-07-12 Ruia Global Fasteners Ag Parts welded in a rotationally symmetrical manner
US11078961B2 (en) 2018-04-02 2021-08-03 Nsk Ltd. Intermediary race member of rolling bearing, race, rolling bearing and production method therefor

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008043062A1 (en) * 2006-10-05 2008-04-10 The Timken Company Duplex hardening process and articles made therefrom
DE102008051665B4 (de) * 2008-10-15 2011-03-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Oberflächenvergütung von metallischen Bauteilen
DE102010005262B4 (de) 2009-01-21 2019-09-12 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung von eine Hartstoffbeschichtung aufweisenden Werkzeugen und deren Verwendungen
DE102010055210A1 (de) * 2010-12-20 2012-06-21 Ejot Gmbh & Co. Kg Schraube aus niedrig legiertem Kohlenstoffstahl und Verfahren zur Herstellung einer derartigen Schraube
UA101440C2 (ru) * 2011-11-09 2013-03-25 Частное Акционерное Общество "У.П.Э.К." СПОСОБ Закаливания колец подшипников качения И ПОДШИПНИК качения
CN102663498B (zh) * 2012-04-28 2014-06-18 武汉大学 一种9%Cr马氏体耐热钢焊缝金属Ac1点的预测方法
CN102799938B (zh) * 2012-06-29 2015-01-14 武汉大学 9%Cr马氏体钢管道焊后热处理加热宽度的优化方法
JP5944797B2 (ja) * 2012-09-03 2016-07-05 株式会社結城高周波 鉄基合金材及びその製造方法
CN104419805B (zh) * 2013-09-09 2016-09-07 成都真火科技有限公司 一种层流等离子表面点状热处理系统
DE102019201883A1 (de) * 2019-02-13 2020-08-13 Thyssenkrupp Steel Europe Ag Verfahren zur Herstellung eines Stahlblechbauteils
RU2760515C1 (ru) * 2021-02-24 2021-11-25 федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" Способ комбинированной обработки изделия из быстрорежущей стали

Citations (3)

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US5292200A (en) * 1991-08-14 1994-03-08 Nsk Ltd. Ball-and-roller bearing
US5560787A (en) * 1993-06-29 1996-10-01 Nsk Ltd. Rolling bearing for high-speed rotation at high temperatures
US5851314A (en) * 1995-12-16 1998-12-22 Ipsen International Gmbh Method for plasma carburization of metal workpieces

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JPH01201459A (ja) * 1988-02-08 1989-08-14 Daido Steel Co Ltd 高靭性耐摩耗部品
JP3128803B2 (ja) * 1990-04-27 2001-01-29 日本精工株式会社 転がり軸受
DE4033706A1 (de) * 1990-10-24 1991-02-21 Hans Prof Dr Ing Berns Einsatzhaerten mit stickstoff zur verbesserung des korrosionswiderstandes martensitischer nichtrostender staehle
JPH0578782A (ja) * 1991-08-14 1993-03-30 Nippon Seiko Kk 転がり軸受
DE4238993C1 (ja) * 1992-01-20 1993-07-01 Leybold Durferrit Gmbh, 5000 Koeln, De
JP3750202B2 (ja) * 1996-02-21 2006-03-01 日本精工株式会社 転がり軸受
GB9614303D0 (en) * 1996-07-08 1996-09-04 Nsk Rhp Europe Technology Co Ltd Surface treatment of bearing steels
US5851313A (en) * 1996-09-18 1998-12-22 The Timken Company Case-hardened stainless steel bearing component and process and manufacturing the same
CN1211626A (zh) * 1997-09-18 1999-03-24 杨平生 冷轧辊淬火硬化工艺及装置
JPH11264016A (ja) * 1998-03-18 1999-09-28 Thk Co Ltd ステンレス鋼の熱処理方法および耐熱ステンレス鋼
JP2002188702A (ja) * 2000-12-25 2002-07-05 Nissan Motor Co Ltd 無段変速機用転動体およびその製造方法
HRP20000916B1 (en) * 2000-12-29 2005-06-30 Božidar Matijević Mladen Stupnišek Duplex process for diffusional creation of solid carbide layers on metal materials
JP2005090680A (ja) * 2003-09-19 2005-04-07 Koyo Seiko Co Ltd 転がり軸受部品およびその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5292200A (en) * 1991-08-14 1994-03-08 Nsk Ltd. Ball-and-roller bearing
US5560787A (en) * 1993-06-29 1996-10-01 Nsk Ltd. Rolling bearing for high-speed rotation at high temperatures
US5851314A (en) * 1995-12-16 1998-12-22 Ipsen International Gmbh Method for plasma carburization of metal workpieces

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110253826A1 (en) * 2008-11-07 2011-10-20 Polimeri Europa S.P.A. Granulator blades with a high wear resistance and sharpening method thereof
US20120177437A1 (en) * 2009-09-23 2012-07-12 Ruia Global Fasteners Ag Parts welded in a rotationally symmetrical manner
US9289863B2 (en) * 2009-09-23 2016-03-22 Ruia Global Fasteners Ag Parts welded in a rotationally symmetrical manner
US11078961B2 (en) 2018-04-02 2021-08-03 Nsk Ltd. Intermediary race member of rolling bearing, race, rolling bearing and production method therefor

Also Published As

Publication number Publication date
WO2006050696A1 (de) 2006-05-18
CN101076609A (zh) 2007-11-21
RU2007115807A (ru) 2008-11-10
RU2366746C2 (ru) 2009-09-10
DE102004053935B4 (de) 2015-04-09
JP2008520839A (ja) 2008-06-19
EP1831410A1 (de) 2007-09-12
DE102004053935A1 (de) 2006-05-11
CN100572567C (zh) 2009-12-23

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Owner name: SCHAEFFLER KG, GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:TROJAHN, WERNER;SCHULTE-NOELLE, CHRISTIAN;EBERT, FRANZ-JOSEF;REEL/FRAME:019530/0524;SIGNING DATES FROM 20070621 TO 20070625

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION