CA2416950A1 - Substance inerte possedant une meilleure durete et pouvant servir a fabriquer des pieces soumises a des contraintes thermiques - Google Patents

Substance inerte possedant une meilleure durete et pouvant servir a fabriquer des pieces soumises a des contraintes thermiques Download PDF

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Publication number
CA2416950A1
CA2416950A1 CA002416950A CA2416950A CA2416950A1 CA 2416950 A1 CA2416950 A1 CA 2416950A1 CA 002416950 A CA002416950 A CA 002416950A CA 2416950 A CA2416950 A CA 2416950A CA 2416950 A1 CA2416950 A1 CA 2416950A1
Authority
CA
Canada
Prior art keywords
inert material
increased hardness
thermally stressed
stressed parts
parts
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.)
Granted
Application number
CA002416950A
Other languages
English (en)
Other versions
CA2416950C (fr
Inventor
Gottfried Mayerbock
Johann Sammer
Gabriele Saller
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.)
Voestalpine Boehler Edelstahl GmbH and Co KG
Original Assignee
Boehler Edelstahl GmbH and Co 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 Boehler Edelstahl GmbH and Co KG filed Critical Boehler Edelstahl GmbH and Co KG
Publication of CA2416950A1 publication Critical patent/CA2416950A1/fr
Application granted granted Critical
Publication of CA2416950C publication Critical patent/CA2416950C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
    • 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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • 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
    • 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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • 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
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Powder Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Contacts (AREA)
CA002416950A 2002-01-23 2003-01-22 Substance inerte possedant une meilleure durete et pouvant servir a fabriquer des pieces soumises a des contraintes thermiques Expired - Fee Related CA2416950C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT107/2002 2002-01-23
AT0010702A AT410550B (de) 2002-01-23 2002-01-23 Reaktionsträger werkstoff mit erhöhter härte für thermisch beanspruchte bauteile

Publications (2)

Publication Number Publication Date
CA2416950A1 true CA2416950A1 (fr) 2003-07-23
CA2416950C CA2416950C (fr) 2007-08-28

Family

ID=3624219

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002416950A Expired - Fee Related CA2416950C (fr) 2002-01-23 2003-01-22 Substance inerte possedant une meilleure durete et pouvant servir a fabriquer des pieces soumises a des contraintes thermiques

Country Status (13)

Country Link
US (1) US20030136482A1 (fr)
EP (1) EP1420077B1 (fr)
KR (1) KR100540851B1 (fr)
CN (1) CN1434146A (fr)
AT (1) AT410550B (fr)
BR (1) BR0300116A (fr)
CA (1) CA2416950C (fr)
DE (1) DE50208351D1 (fr)
DK (1) DK1420077T3 (fr)
ES (1) ES2273992T3 (fr)
HK (1) HK1067668A1 (fr)
RU (1) RU2246553C2 (fr)
TW (1) TWI225102B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010094708A2 (fr) 2009-02-17 2010-08-26 Mec Holding Gmbh Alliage résistant à l'usure

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1328405C (zh) 2003-03-20 2007-07-25 住友金属工业株式会社 高压氢气用不锈钢、由该钢制作的容器以及器具
US20090053100A1 (en) * 2005-12-07 2009-02-26 Pankiw Roman I Cast heat-resistant austenitic steel with improved temperature creep properties and balanced alloying element additions and methodology for development of the same
JP4329883B1 (ja) * 2008-02-27 2009-09-09 住友金属工業株式会社 耐浸炭性金属材料
CA2743129C (fr) * 2008-11-19 2017-10-24 Sandvik Intellectual Property Ab Alliage a base de nickel formant de l'oxyde d'aluminium
EP2287351A1 (fr) * 2009-07-22 2011-02-23 Arcelormittal Investigación y Desarrollo SL Acier austénitique résistant à la chaleur doté d'une grande résistance aux craquelures de relaxation des contraintes
CN101921967A (zh) * 2010-08-12 2010-12-22 江苏新华合金电器有限公司 一种新型奥氏体耐热不锈钢
CN102650023A (zh) * 2011-02-23 2012-08-29 宝山钢铁股份有限公司 一种油套管用含铜铁镍铬合金
US9347121B2 (en) * 2011-12-20 2016-05-24 Ati Properties, Inc. High strength, corrosion resistant austenitic alloys
EP3589769B1 (fr) * 2017-03-03 2021-09-22 Borgwarner Inc. Alliage de fer à base de nickel et de chrome présentant une résistance à l'oxydation à haute température améliorée
ES2864406T3 (es) * 2018-07-02 2021-10-13 Hoeganaes Ab Publ Composiciones de alineación a base de hierro resistentes al desgaste que comprenden níquel
CN110724873A (zh) * 2018-07-17 2020-01-24 宝钢特钢有限公司 一种高耐磨模锻模具钢及其制造方法
RU2703318C1 (ru) * 2019-04-15 2019-10-16 Акционерное Общество "Российский Концерн По Производству Электрической И Тепловой Энергии На Атомных Станциях" (Ао "Концерн Росэнергоатом") Радиационно-стойкая аустенитная сталь для внутрикорпусной выгородки ввэр

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746209A (en) * 1949-08-20 1956-05-22 Libbey Owens Ford Glass Co Equipment for bending glass sheets
US3385739A (en) * 1965-04-13 1968-05-28 Eaton Yale & Towne Alloy steel articles and the method of making
AT305000B (de) * 1970-06-29 1973-02-12 Mannesmann Ag Werkzeug
US3833358A (en) * 1970-07-22 1974-09-03 Pompey Acieries Refractory iron-base alloy resisting to high temperatures
GB1557872A (en) * 1976-09-15 1979-12-12 Shevchenko A A Others method of continuous tube rolling and rolling mill therefor
US4341555A (en) * 1980-03-31 1982-07-27 Armco Inc. High strength austenitic stainless steel exhibiting freedom from embrittlement
US4329173A (en) * 1980-03-31 1982-05-11 Carondelet Foundry Company Alloy resistant to corrosion
EP0087482B1 (fr) * 1982-02-26 1986-06-25 Kubota Ltd. Alliage réfractaire pour rouleaux
US4489040A (en) * 1982-04-02 1984-12-18 Cabot Corporation Corrosion resistant nickel-iron alloy
US4560408A (en) * 1983-06-10 1985-12-24 Santrade Limited Method of using chromium-nickel-manganese-iron alloy with austenitic structure in sulphurous environment at high temperature
DE3407307A1 (de) * 1984-02-24 1985-08-29 Mannesmann AG, 4000 Düsseldorf Verwendung einer korrosionsbestaendigen austenitischen eisen-chrom-nickel-stickstoff-legierung fuer mechanisch hoch beanspruchte bauteile
JPS64255A (en) * 1987-03-12 1989-01-05 Nippon Steel Corp High-hardness nonmagnetic stainless steel for electrical equipment parts
US4795610A (en) * 1987-04-23 1989-01-03 Carondelet Foundry Company Corrosion resistant alloy
US4981647A (en) * 1988-02-10 1991-01-01 Haynes International, Inc. Nitrogen strengthened FE-NI-CR alloy
US4861547A (en) * 1988-04-11 1989-08-29 Carondelet Foundry Company Iron-chromium-nickel heat resistant alloys
US5098652A (en) * 1989-06-13 1992-03-24 Kabushiki Kaisha Toshiba Precision parts of non-magnetic stainless steels
JP2756549B2 (ja) * 1989-07-22 1998-05-25 日新製鋼株式会社 ばね特性に優れた高強度複相組織ステンレス鋼帯の製造法
US5016460A (en) * 1989-12-22 1991-05-21 Inco Alloys International, Inc. Durable method for producing finned tubing
US5223214A (en) * 1992-07-09 1993-06-29 Carondelet Foundry Company Heat treating furnace alloys
JPH09279309A (ja) * 1996-04-12 1997-10-28 Daido Steel Co Ltd Ｆｅ−Ｃｒ−Ｎｉ系耐熱合金
JP2001011583A (ja) * 1999-07-02 2001-01-16 Hmy Ltd 耐熱性合金
AT408889B (de) * 2000-06-30 2002-03-25 Schoeller Bleckmann Oilfield T Korrosionsbeständiger werkstoff
SE0004336L (sv) * 2000-11-24 2002-05-25 Sandvik Ab Cylinderrör för industrikemiska installationer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010094708A2 (fr) 2009-02-17 2010-08-26 Mec Holding Gmbh Alliage résistant à l'usure
EP2224031A1 (fr) 2009-02-17 2010-09-01 MEC Holding GmbH Alliage résistant à l'usure

Also Published As

Publication number Publication date
CN1434146A (zh) 2003-08-06
KR20030064304A (ko) 2003-07-31
CA2416950C (fr) 2007-08-28
AT410550B (de) 2003-05-26
DK1420077T3 (da) 2007-02-05
TWI225102B (en) 2004-12-11
US20030136482A1 (en) 2003-07-24
DE50208351D1 (de) 2006-11-16
EP1420077A1 (fr) 2004-05-19
KR100540851B1 (ko) 2006-01-10
HK1067668A1 (en) 2005-04-15
BR0300116A (pt) 2003-09-09
ES2273992T3 (es) 2007-05-16
RU2003101774A (ru) 2005-01-10
RU2246553C2 (ru) 2005-02-20
ATA1072002A (de) 2002-10-15
EP1420077B1 (fr) 2006-10-04

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Effective date: 20170123