DE60014331D1 - Ausscheidungshätbarer und rostfreier stahl mit verbesserter verarbeitbarkeit für besonderen einsatzzwecke - Google Patents

Ausscheidungshätbarer und rostfreier stahl mit verbesserter verarbeitbarkeit für besonderen einsatzzwecke

Info

Publication number
DE60014331D1
DE60014331D1 DE60014331T DE60014331T DE60014331D1 DE 60014331 D1 DE60014331 D1 DE 60014331D1 DE 60014331 T DE60014331 T DE 60014331T DE 60014331 T DE60014331 T DE 60014331T DE 60014331 D1 DE60014331 D1 DE 60014331D1
Authority
DE
Germany
Prior art keywords
stainless steel
eliminatable
special applications
improved processability
precipitation
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
DE60014331T
Other languages
English (en)
Other versions
DE60014331T2 (de
Inventor
W Martin
E Schmitt
C Gower
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
Publication of DE60014331D1 publication Critical patent/DE60014331D1/de
Application granted granted Critical
Publication of DE60014331T2 publication Critical patent/DE60014331T2/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
    • C22C38/40—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
    • 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
    • C21D6/02—Hardening by precipitation
    • 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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Steel (AREA)
  • Glass Compositions (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Laminated Bodies (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE60014331T 1999-03-08 2000-03-08 Ausscheidungshätbarer und rostfreier stahl mit verbesserter verarbeitbarkeit für besonderen einsatzzwecke Expired - Fee Related DE60014331T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12323099P 1999-03-08 1999-03-08
US123230P 1999-03-08
PCT/US2000/005916 WO2000053821A1 (en) 1999-03-08 2000-03-08 An enhanced machinability precipitation-hardenable stainless steel for critical applications

Publications (2)

Publication Number Publication Date
DE60014331D1 true DE60014331D1 (de) 2004-11-04
DE60014331T2 DE60014331T2 (de) 2006-02-09

Family

ID=22407449

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60014331T Expired - Fee Related DE60014331T2 (de) 1999-03-08 2000-03-08 Ausscheidungshätbarer und rostfreier stahl mit verbesserter verarbeitbarkeit für besonderen einsatzzwecke

Country Status (17)

Country Link
US (1) US6576186B1 (de)
EP (1) EP1159462B9 (de)
JP (1) JP2002538311A (de)
KR (1) KR100437960B1 (de)
AT (1) ATE278047T1 (de)
AU (1) AU3515600A (de)
BR (1) BR0010403A (de)
CA (1) CA2362123A1 (de)
CZ (1) CZ303180B6 (de)
DE (1) DE60014331T2 (de)
ES (1) ES2228483T3 (de)
IL (1) IL145175A (de)
MX (1) MXPA01009062A (de)
PL (1) PL195084B1 (de)
RU (1) RU2244038C2 (de)
TW (1) TW541346B (de)
WO (1) WO2000053821A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7235212B2 (en) 2001-02-09 2007-06-26 Ques Tek Innovations, Llc Nanocarbide precipitation strengthened ultrahigh strength, corrosion resistant, structural steels and method of making said steels
JP4144283B2 (ja) * 2001-10-18 2008-09-03 住友金属工業株式会社 マルテンサイト系ステンレス鋼
US7651575B2 (en) * 2006-07-07 2010-01-26 Eaton Corporation Wear resistant high temperature alloy
EP1992709B1 (de) * 2007-05-14 2021-09-15 EOS GmbH Electro Optical Systems Metallpulver zur Verwendung bei additiven Verfahren zur Herstellung von dreidimensionalen Objekten und Verfahren zur Verwendung dieses Metallpulvers
CN103660215A (zh) * 2012-09-20 2014-03-26 东莞市科盛实业有限公司 一种液态硅胶注射机计量装置的提料活塞
CN103660216A (zh) * 2012-09-20 2014-03-26 东莞市科盛实业有限公司 一种液态硅胶注射机
DE102016109253A1 (de) 2016-05-19 2017-12-07 Böhler Edelstahl GmbH & Co KG Verfahren zum Herstellen eines Stahlwerkstoffs und Stahlwerksstoff
WO2021084025A1 (de) 2019-10-31 2021-05-06 Deutsche Edelstahlwerke Specialty Steel Gmbh & Co. Kg Korrosionsbeständiger und ausscheidungshärtender stahl, verfahren zur herstellung eines stahlbauteils und stahlbauteil
CN115261718B (zh) * 2022-03-28 2023-06-06 江西宝顺昌特种合金制造有限公司 一种超级奥氏体不锈钢s34565板材及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2850380A (en) 1957-03-04 1958-09-02 Armco Steel Corp Stainless steel
US4769213A (en) 1986-08-21 1988-09-06 Crucible Materials Corporation Age-hardenable stainless steel having improved machinability
JP2546550B2 (ja) * 1991-04-26 1996-10-23 新日本製鐵株式会社 衝撃靭性および耐粒界腐食性に優れた析出硬化型ステンレス鋼
FR2706489B1 (fr) * 1993-06-14 1995-09-01 Ugine Savoie Sa Acier inoxydable martensitique à usinabilité améliorée.
US5496421A (en) * 1993-10-22 1996-03-05 Nkk Corporation High-strength martensitic stainless steel and method for making the same
JP3204080B2 (ja) * 1996-03-22 2001-09-04 愛知製鋼株式会社 冷鍛性に優れた析出硬化型マルテンサイト系ステンレス鋼の製造方法

Also Published As

Publication number Publication date
KR20010102526A (ko) 2001-11-15
EP1159462B1 (de) 2004-09-29
JP2002538311A (ja) 2002-11-12
IL145175A0 (en) 2002-06-30
KR100437960B1 (ko) 2004-07-01
CZ303180B6 (cs) 2012-05-16
DE60014331T2 (de) 2006-02-09
WO2000053821A1 (en) 2000-09-14
EP1159462A1 (de) 2001-12-05
AU3515600A (en) 2000-09-28
PL350819A1 (en) 2003-02-10
ES2228483T3 (es) 2005-04-16
IL145175A (en) 2005-08-31
PL195084B1 (pl) 2007-08-31
RU2244038C2 (ru) 2005-01-10
CZ20013225A3 (cs) 2002-10-16
TW541346B (en) 2003-07-11
ATE278047T1 (de) 2004-10-15
BR0010403A (pt) 2002-01-08
CA2362123A1 (en) 2000-09-14
MXPA01009062A (es) 2002-03-27
EP1159462B9 (de) 2005-03-16
US6576186B1 (en) 2003-06-10

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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