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DE69010107D1 - Einsatzhärtbare, korrosionsbeständige Stahllegierung und daraus hergestellter Gegenstand. - Google Patents

Einsatzhärtbare, korrosionsbeständige Stahllegierung und daraus hergestellter Gegenstand.

Info

Publication number
DE69010107D1
DE69010107D1 DE69010107T DE69010107T DE69010107D1 DE 69010107 D1 DE69010107 D1 DE 69010107D1 DE 69010107 T DE69010107 T DE 69010107T DE 69010107 T DE69010107 T DE 69010107T DE 69010107 D1 DE69010107 D1 DE 69010107D1
Authority
DE
Germany
Prior art keywords
corrosion resistant
resistant steel
steel alloy
made therefrom
article made
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.)
Expired - Fee Related
Application number
DE69010107T
Other languages
English (en)
Other versions
DE69010107T2 (de
Inventor
David E Wert
Raymond M Hemphill
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.)
CRS Holdings LLC
Original Assignee
CRS Holdings LLC
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 CRS Holdings LLC filed Critical CRS Holdings LLC
Application granted granted Critical
Publication of DE69010107D1 publication Critical patent/DE69010107D1/de
Publication of DE69010107T2 publication Critical patent/DE69010107T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • F16C33/64—Special methods of manufacture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
DE69010107T 1989-08-04 1990-08-01 Einsatzhärtbare, korrosionsbeständige Stahllegierung und daraus hergestellter Gegenstand. Expired - Fee Related DE69010107T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/389,503 US5002729A (en) 1989-08-04 1989-08-04 Case hardenable corrosion resistant steel alloy and article made therefrom

Publications (2)

Publication Number Publication Date
DE69010107D1 true DE69010107D1 (de) 1994-07-28
DE69010107T2 DE69010107T2 (de) 1995-01-19

Family

ID=23538518

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69010107T Expired - Fee Related DE69010107T2 (de) 1989-08-04 1990-08-01 Einsatzhärtbare, korrosionsbeständige Stahllegierung und daraus hergestellter Gegenstand.

Country Status (4)

Country Link
US (1) US5002729A (de)
EP (1) EP0411931B1 (de)
JP (1) JPH07103452B2 (de)
DE (1) DE69010107T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210054866A1 (en) * 2018-03-08 2021-02-25 Hilti Aktiengesellschaft Bimetallic screw with martensitically hardenable steel

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3387145B2 (ja) * 1993-04-08 2003-03-17 住友金属工業株式会社 高温延性および高温強度に優れた高Ｃｒフェライト鋼
JP3326912B2 (ja) * 1993-10-21 2002-09-24 日本精工株式会社 転がり軸受
US5424028A (en) * 1993-12-23 1995-06-13 Latrobe Steel Company Case carburized stainless steel alloy for high temperature applications
DE4411795A1 (de) * 1994-04-06 1995-12-14 Kugelfischer G Schaefer & Co Nichtrostender Stahl für das Einsatzhärten mit Stickstoff
JP3480061B2 (ja) * 1994-09-20 2003-12-15 住友金属工業株式会社 高Ｃｒフェライト系耐熱鋼
JP3750202B2 (ja) * 1996-02-21 2006-03-01 日本精工株式会社 転がり軸受
US5848846A (en) * 1996-07-26 1998-12-15 Ntn Corporation Shell type needle roller bearing and method of producing the same
US5851313A (en) * 1996-09-18 1998-12-22 The Timken Company Case-hardened stainless steel bearing component and process and manufacturing the same
US6248186B1 (en) * 1997-11-07 2001-06-19 Nsk Ltd. Ball-and-roller bearing and method of manufacturing the same
WO1999039017A1 (en) * 1998-01-28 1999-08-05 Northwestern University Advanced case carburizing secondary hardening steels
JP3550308B2 (ja) * 1998-12-25 2004-08-04 Ｎｔｎ株式会社 転がり軸受
US6443624B1 (en) 2000-08-01 2002-09-03 The Timken Company High speed angular contact ball bearing
KR100869956B1 (ko) * 2000-10-31 2008-11-21 미츠비시 마테리알 가부시키가이샤 고속도 공구강제 기어 절삭공구 및 그 제조방법
US20060032556A1 (en) * 2004-08-11 2006-02-16 Coastcast Corporation Case-hardened stainless steel foundry alloy and methods of making the same
US20070065330A1 (en) * 2005-09-22 2007-03-22 C2C Technologies, Inc. Dynamic seal
US8529708B2 (en) * 2007-10-22 2013-09-10 Jay Carl Locke Carburized ballistic alloy
US8480817B2 (en) * 2009-07-10 2013-07-09 Rolls-Royce Corporation Thermal mechanical processing of stainless steel
DE102009035111B4 (de) * 2009-07-29 2022-11-03 Schaeffler Technologies AG & Co. KG Windkraftanlage mit einem Wälzlagerbauteil
US10053763B2 (en) 2011-06-02 2018-08-21 Aktiebolaget Skf Carbo-nitriding process for martensitic stainless steel and stainless steel article having improved corrosion resistance
WO2014028053A2 (en) 2012-08-15 2014-02-20 The Timken Company Steel article having improved contact fatigue resistance and a method of making
US11634803B2 (en) 2012-10-24 2023-04-25 Crs Holdings, Llc Quench and temper corrosion resistant steel alloy and method for producing the alloy
EP2912200B1 (de) 2012-10-24 2019-04-17 CRS Holdings, Inc. Vergütete korrosionsbeständige stahllegierung
DE102013010807A1 (de) * 2013-06-27 2014-12-31 Liebherr-Aerospace Lindenberg Gmbh Bauteil eines Luftfahrzeuges
US10094007B2 (en) 2013-10-24 2018-10-09 Crs Holdings Inc. Method of manufacturing a ferrous alloy article using powder metallurgy processing
GB2553583B (en) * 2016-09-13 2019-01-09 Skf Ab Case-hardenable stainless steel alloy
BR112019025443B1 (pt) * 2017-06-03 2023-04-25 Atulkumar Raghavjibhai Saradva Processo de fabricação de segmentos para rolamento de impulso de carbono
EP3421623A1 (de) * 2017-06-26 2019-01-02 HILTI Aktiengesellschaft Martensitisch härtbarer stahl und dessen anwendung, insbesondere zur herstellung einer schraube
EP3594375B1 (de) 2018-07-09 2021-01-27 Aktiebolaget SKF Stahllegierung, lagerteil, lager, verfarhren zur herstellung eines lagerteils
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 (15)

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Publication number Priority date Publication date Assignee Title
US964003A (en) * 1909-02-25 1910-07-12 Wire Goods Company Garment-hanger.
US2590835A (en) * 1948-12-16 1952-04-01 Firth Vickers Stainless Steels Ltd Alloy steels
GB853124A (en) * 1957-06-19 1960-11-02 United Steel Companies Ltd Improvements in and relating to steels
US3154412A (en) * 1961-10-05 1964-10-27 Crucible Steel Co America Heat-resistant high-strength stainless steel
US3340048A (en) * 1964-03-31 1967-09-05 Int Nickel Co Cold-worked stainless steel
US3316085A (en) * 1964-05-21 1967-04-25 United States Steel Corp Martensitic stainless steel
GR33074B (el) * 1966-06-11 1967-10-31 Mitsubishi Jukogyo Kabushiki Kaisha Μεγαλης στερεοτητος και μεγαλης σκληροτητος χαλυψκιβωτιον δι' ελικοειδεις ελικας (προπελες) και μεθοδος προς κατασκευην αυτων εκ του ανωτερω σφυρηλατου χαλυβος.
US3364013A (en) * 1967-02-06 1968-01-16 Carpenter Steel Co Stainless steel alloy
US3650845A (en) * 1968-03-28 1972-03-21 Mitsubishi Heavy Ind Ltd Method of manufacture of steel turbine blades
GB1250898A (de) * 1968-06-20 1971-10-20
US3563813A (en) * 1968-12-20 1971-02-16 Boeing Co Controlling fracture toughness of high-strength stainless steels
US3915756A (en) * 1970-10-13 1975-10-28 Mitsubishi Heavy Ind Ltd Process of manufacturing cast steel marine propellers
US3873378A (en) * 1971-08-12 1975-03-25 Boeing Co Stainless steels
JPS5141616A (ja) * 1974-10-04 1976-04-08 Mitsubishi Heavy Ind Ltd Jokitaabinyorootaazai
JPS52135818A (en) * 1976-05-10 1977-11-14 Hitachi Metals Ltd Corrosion resistance alloy steel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210054866A1 (en) * 2018-03-08 2021-02-25 Hilti Aktiengesellschaft Bimetallic screw with martensitically hardenable steel

Also Published As

Publication number Publication date
EP0411931B1 (de) 1994-06-22
DE69010107T2 (de) 1995-01-19
US5002729A (en) 1991-03-26
EP0411931A1 (de) 1991-02-06
JPH07103452B2 (ja) 1995-11-08
JPH0397833A (ja) 1991-04-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee