CA2010174A1 - Heat-resistant austenitic stainless steel - Google Patents

Heat-resistant austenitic stainless steel

Info

Publication number
CA2010174A1
CA2010174A1 CA2010174A CA2010174A CA2010174A1 CA 2010174 A1 CA2010174 A1 CA 2010174A1 CA 2010174 A CA2010174 A CA 2010174A CA 2010174 A CA2010174 A CA 2010174A CA 2010174 A1 CA2010174 A1 CA 2010174A1
Authority
CA
Canada
Prior art keywords
heat
stainless steel
austenitic stainless
resistant austenitic
steel
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
CA2010174A
Other languages
French (fr)
Other versions
CA2010174C (en
Inventor
Yoshihiro Uematsu
Isami Shimizu
Naoto Hiramatsu
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.)
Nippon Steel Nisshin Co Ltd
Original Assignee
Nisshin Steel Co Ltd
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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Publication of CA2010174A1 publication Critical patent/CA2010174A1/en
Application granted granted Critical
Publication of CA2010174C publication Critical patent/CA2010174C/en
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
    • 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
    • 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

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)
  • Arc Welding In General (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

A heat-resistant austenitic stainless steel is disclosed. This steel essentially consists of: not more than 0.06% C, 1 - 4% Si, 0.5 - 4% Mn, not more than 0.035%
P, not more than 0.005% S, 10 - 17% Ni, 14 - 20% Cr, 1 - 4%
Mo, 0.01 - 0.5% A8, not more than 0.035% N, and balance essentially Fe, and may further contain small amounts of any of Cu, REM and B and the composition thereof is adjusted so that a limited amout of .delta. -ferrite appears in solidification. The steel has excellent hot salt corrosion resistance, weldability, salt errosion resistance of the weld and hot-workability.
CA002010174A 1989-12-20 1990-02-15 Heat-resistant austenitic stainless steel Expired - Fee Related CA2010174C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1330128A JP2530231B2 (en) 1989-12-20 1989-12-20 Heat-resistant austenitic stainless steel
JP330128/89 1989-12-20

Publications (2)

Publication Number Publication Date
CA2010174A1 true CA2010174A1 (en) 1991-06-20
CA2010174C CA2010174C (en) 2000-09-12

Family

ID=18229121

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002010174A Expired - Fee Related CA2010174C (en) 1989-12-20 1990-02-15 Heat-resistant austenitic stainless steel

Country Status (5)

Country Link
EP (1) EP0434887B1 (en)
JP (1) JP2530231B2 (en)
KR (1) KR930005899B1 (en)
CA (1) CA2010174C (en)
DE (1) DE69015140T2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0497992A1 (en) * 1989-05-16 1992-08-12 Nippon Steel Corporation Stainless steel foil for automobile exhaust gaspurifying catalyst carrier and process for preparation thereof
JP2602411B2 (en) * 1994-06-02 1997-04-23 日本冶金工業株式会社 Austenitic stainless steel with excellent hot workability and corrosion resistance in hot water
JP3572789B2 (en) * 1996-03-26 2004-10-06 住友金属工業株式会社 Austenitic stainless steel with excellent high-temperature salt damage corrosion resistance
KR100286679B1 (en) * 1996-12-23 2001-04-16 이구택 Anti-abrasive alloy having thermal resistance
JP3901293B2 (en) * 1997-07-25 2007-04-04 日新製鋼株式会社 Incinerator with excellent corrosion resistance
IT1294228B1 (en) * 1997-08-01 1999-03-24 Acciai Speciali Terni Spa PROCEDURE FOR THE PRODUCTION OF AUSTENITIC STAINLESS STEEL BELTS, AUSTENITIC STAINLESS STEEL BELTS SO
JP3923163B2 (en) * 1998-01-26 2007-05-30 日新製鋼株式会社 Waste incinerator
US6352670B1 (en) * 2000-08-18 2002-03-05 Ati Properties, Inc. Oxidation and corrosion resistant austenitic stainless steel including molybdenum
WO2002048416A1 (en) * 2000-12-14 2002-06-20 Yoshiyuki Shimizu High silicon stainless
JP4485325B2 (en) * 2004-11-05 2010-06-23 新日鐵住金ステンレス株式会社 Austenitic stainless steel with excellent high temperature salt damage resistance
US7985304B2 (en) 2007-04-19 2011-07-26 Ati Properties, Inc. Nickel-base alloys and articles made therefrom
JP4775910B2 (en) * 2007-05-17 2011-09-21 日新製鋼株式会社 Austenitic stainless steel with excellent high temperature salt damage corrosion resistance
JP5463527B2 (en) * 2008-12-18 2014-04-09 独立行政法人日本原子力研究開発機構 Welding material made of austenitic stainless steel, stress corrosion cracking preventive maintenance method and intergranular corrosion preventive maintenance method using the same
JP6618670B2 (en) * 2014-03-14 2019-12-11 日鉄日新製鋼株式会社 High corrosion resistance austenitic stainless steel with excellent σ embrittlement resistance and weldability
JP6879133B2 (en) * 2017-09-05 2021-06-02 日本製鉄株式会社 Austenitic stainless steel welded member
SG11201902184PA (en) * 2018-03-15 2019-10-30 Nisshin Steel Co Ltd Stainless Steel Material For Diffusion Bonding Jig
CN114635077A (en) * 2020-12-16 2022-06-17 宝武特种冶金有限公司 Super austenitic stainless steel and preparation method thereof
CN114438408B (en) * 2021-12-31 2022-10-28 嘉兴精科科技有限公司 Low-cost high-strength heat-resistant corrosion-resistant stainless steel material and preparation method of precision parts produced by using same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424364B2 (en) * 1973-05-04 1979-08-21
JPS524418A (en) * 1975-06-24 1977-01-13 Sandvik Ab Stainless steel
JPS5416444A (en) * 1977-07-07 1979-02-07 Sumitomo Chem Co Ltd Optically active alpha-cyano-3-phenoxybenzyl 2-(4-chlorophenyl)-isovalerate and its preparation
JPS5881955A (en) * 1981-11-10 1983-05-17 Japan Atom Energy Res Inst Heat resistant steel for high temperature gas furnace
JPS60230966A (en) * 1984-04-27 1985-11-16 Sumitomo Metal Ind Ltd Steel for dry and corrosive environment containing chloride at high temperature

Also Published As

Publication number Publication date
DE69015140D1 (en) 1995-01-26
DE69015140T2 (en) 1995-05-04
EP0434887B1 (en) 1994-12-14
KR930005899B1 (en) 1993-06-25
CA2010174C (en) 2000-09-12
JPH03191039A (en) 1991-08-21
JP2530231B2 (en) 1996-09-04
KR910012322A (en) 1991-08-07
EP0434887A1 (en) 1991-07-03

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Legal Events

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EEER Examination request
MKLA Lapsed