CN1110577C - 含铌的奥氏体不锈钢 - Google Patents

含铌的奥氏体不锈钢 Download PDF

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Publication number
CN1110577C
CN1110577C CN98813587A CN98813587A CN1110577C CN 1110577 C CN1110577 C CN 1110577C CN 98813587 A CN98813587 A CN 98813587A CN 98813587 A CN98813587 A CN 98813587A CN 1110577 C CN1110577 C CN 1110577C
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CN
China
Prior art keywords
stainless steel
content
strength
austenitic stainless
alloy
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
CN98813587A
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English (en)
Chinese (zh)
Other versions
CN1285005A (zh
Inventor
詹姆斯·W·昂德科弗勒
威廉·W·蒂蒙斯
罗纳德·E·贝利
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.)
ATI Properties LLC
Original Assignee
ATI Properties 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 ATI Properties LLC filed Critical ATI Properties LLC
Publication of CN1285005A publication Critical patent/CN1285005A/zh
Application granted granted Critical
Publication of CN1110577C publication Critical patent/CN1110577C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous 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
    • C22C38/001—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
    • C22C38/40—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
    • C22C38/48—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
    • C22C38/18—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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
CN98813587A 1997-12-23 1998-12-23 含铌的奥氏体不锈钢 Expired - Fee Related CN1110577C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6854197P 1997-12-23 1997-12-23
US60/068,541 1997-12-23

Publications (2)

Publication Number Publication Date
CN1285005A CN1285005A (zh) 2001-02-21
CN1110577C true CN1110577C (zh) 2003-06-04

Family

ID=22083224

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98813587A Expired - Fee Related CN1110577C (zh) 1997-12-23 1998-12-23 含铌的奥氏体不锈钢

Country Status (8)

Country Link
EP (1) EP1055011A1 (enExample)
JP (1) JP2001527156A (enExample)
KR (1) KR100618715B1 (enExample)
CN (1) CN1110577C (enExample)
AU (1) AU2095499A (enExample)
BR (1) BR9814425A (enExample)
CA (1) CA2316332C (enExample)
WO (1) WO1999032682A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1091006B1 (en) 1999-10-04 2004-12-08 Hitachi Metals, Ltd. Process of producing steel strip or sheet comprising strain-induced martensite
BRPI0820354B1 (pt) 2007-11-29 2019-05-07 Ati Properties Llc Aço inoxidável austenítico pobre, bem com artigo de fabricação
WO2009082498A1 (en) 2007-12-20 2009-07-02 Ati Properties, Inc. Austenitic stainless steel low in nickel containing stabilizing elements
US8877121B2 (en) 2007-12-20 2014-11-04 Ati Properties, Inc. Corrosion resistant lean austenitic stainless steel
US8337749B2 (en) 2007-12-20 2012-12-25 Ati Properties, Inc. Lean austenitic stainless steel
ITRM20120647A1 (it) * 2012-12-19 2014-06-20 Ct Sviluppo Materiali Spa ACCIAIO INOSSIDABILE AUSTENITICO AD ELEVATA PLASTICITÀ INDOTTA DA GEMINAZIONE, PROCEDIMENTO PER LA SUA PRODUZIONE, E SUO USO NELLÂeuro¿INDUSTRIA MECCANICA.
JP7462439B2 (ja) * 2020-03-12 2024-04-05 日鉄ステンレス株式会社 オーステナイト系ステンレス鋼およびｎの上限値の算出方法
IT202200018135A1 (it) * 2022-09-05 2024-03-05 Gas And Heat S P A Acciaio per il trasporto e lo stoccaggio di ammoniaca liquida

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07233444A (ja) * 1994-02-22 1995-09-05 Nippon Steel Corp 高冷間加工性・非磁性ステンレス鋼

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5763666A (en) * 1981-08-12 1982-04-17 Nisshin Steel Co Ltd Warm water container with high yield strength and corrosion resistance
US4568387A (en) * 1984-07-03 1986-02-04 Allegheny Ludlum Steel Corporation Austenitic stainless steel for low temperature service
JPH0629459B2 (ja) * 1986-11-22 1994-04-20 株式会社神戸製鋼所 Ｎｂ▲下３▼Ｓｎ生成熱処理後の極低温特性に優れたオ−ステナイト系ステンレス鋼の製造方法
JP2618151B2 (ja) * 1992-04-16 1997-06-11 新日本製鐵株式会社 高強度・非磁性ステンレス鋼線材
FR2691982B1 (fr) * 1992-06-04 1994-08-26 Aubert Duval Composition d'acier inoxydable pour pièces utilisées en ultravide et à basse température.
JPH07314178A (ja) * 1994-05-27 1995-12-05 Nippon Steel Corp オーステナイト系ステンレス鋼用ガスシールド溶接ワイヤ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07233444A (ja) * 1994-02-22 1995-09-05 Nippon Steel Corp 高冷間加工性・非磁性ステンレス鋼

Also Published As

Publication number Publication date
EP1055011A1 (en) 2000-11-29
CA2316332A1 (en) 1999-07-01
BR9814425A (pt) 2002-07-23
JP2001527156A (ja) 2001-12-25
CN1285005A (zh) 2001-02-21
WO1999032682A1 (en) 1999-07-01
KR100618715B1 (ko) 2006-08-31
HK1032078A1 (en) 2001-07-06
CA2316332C (en) 2013-02-19
AU2095499A (en) 1999-07-12
KR20010033526A (ko) 2001-04-25

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20030604

Termination date: 20171223

CF01 Termination of patent right due to non-payment of annual fee