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DK0789785T3 - Ferritisk varmebestandig ståltype med fremragende højtemperaturstyrke og fremgangsmåde til fremstilling heraf - Google Patents

Ferritisk varmebestandig ståltype med fremragende højtemperaturstyrke og fremgangsmåde til fremstilling heraf

Info

Publication number
DK0789785T3
DK0789785T3 DK95936093T DK95936093T DK0789785T3 DK 0789785 T3 DK0789785 T3 DK 0789785T3 DK 95936093 T DK95936093 T DK 95936093T DK 95936093 T DK95936093 T DK 95936093T DK 0789785 T3 DK0789785 T3 DK 0789785T3
Authority
DK
Denmark
Prior art keywords
making
high temperature
heat resistant
resistant steel
temperature strength
Prior art date
Application number
DK95936093T
Other languages
Danish (da)
English (en)
Inventor
Toshio Fujita
Katsukuni Hashimoto
Hiroyuki Mimura
Takashi Sato
Kohji Tamura
Original Assignee
Babcock Hitachi Kk
Nippon Steel Corp
Toshio Fujita
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 Babcock Hitachi Kk, Nippon Steel Corp, Toshio Fujita filed Critical Babcock Hitachi Kk
Application granted granted Critical
Publication of DK0789785T3 publication Critical patent/DK0789785T3/da

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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium

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)
DK95936093T 1994-11-04 1995-11-02 Ferritisk varmebestandig ståltype med fremragende højtemperaturstyrke og fremgangsmåde til fremstilling heraf DK0789785T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27162594 1994-11-04
PCT/JP1995/002249 WO1996014445A1 (en) 1994-11-04 1995-11-02 Ferritic heat-resistant steel having excellent high temperature strength and process for producing the same

Publications (1)

Publication Number Publication Date
DK0789785T3 true DK0789785T3 (da) 2002-11-25

Family

ID=17502688

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95936093T DK0789785T3 (da) 1994-11-04 1995-11-02 Ferritisk varmebestandig ståltype med fremragende højtemperaturstyrke og fremgangsmåde til fremstilling heraf

Country Status (7)

Country Link
US (1) US6136110A (ja)
EP (1) EP0789785B1 (ja)
JP (1) JP3534413B2 (ja)
CN (1) CN1074057C (ja)
DE (1) DE69527639T2 (ja)
DK (1) DK0789785T3 (ja)
WO (1) WO1996014445A1 (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001508131A (ja) * 1997-01-15 2001-06-19 マンネスマン・アクチエンゲゼルシャフト 配管用継目無鋼管の製造方法
JP3745567B2 (ja) * 1998-12-14 2006-02-15 新日本製鐵株式会社 電縫溶接性に優れたボイラ用鋼およびそれを用いた電縫ボイラ鋼管
JP3514182B2 (ja) 1999-08-31 2004-03-31 住友金属工業株式会社 高温強度と靱性に優れた低Ｃｒフェライト系耐熱鋼およびその製造方法
JP3518515B2 (ja) 2000-03-30 2004-04-12 住友金属工業株式会社 低・中Ｃｒ系耐熱鋼
AU2001283301A1 (en) * 2000-08-10 2002-02-25 Indigo Energy, Inc. Long-life vacuum system for energy storage flywheels
CN1109774C (zh) * 2000-11-17 2003-05-28 孙传水 一种耐热合金组合物
JP4266194B2 (ja) * 2004-09-16 2009-05-20 株式会社東芝 耐熱鋼、耐熱鋼の熱処理方法および高温用蒸気タービンロータ
CN101210302B (zh) * 2006-12-25 2010-08-18 宝山钢铁股份有限公司 一种中低碳贝氏体高强高韧钢及其制造方法
CN101381790B (zh) * 2008-10-23 2012-05-30 衡阳华菱连轧管有限公司 电炉冶炼10Cr9Mo1VNbN铁素体耐热钢经水平连铸成圆管坯的方法
JP5610796B2 (ja) * 2010-03-08 2014-10-22 新日鐵住金ステンレス株式会社 炭化水素燃焼排ガスから発生する凝縮水環境における耐食性に優れるフェライト系ステンレス鋼
US9352369B2 (en) 2012-02-08 2016-05-31 Chevron U.S.A. Inc. Equipment for use in corrosive environments and methods for forming thereof
CN103981446B (zh) * 2014-03-26 2016-03-09 江苏省沙钢钢铁研究院有限公司 一种贝氏体型700MPa级螺纹钢筋及其生产方法
EP3296507B1 (en) * 2015-08-28 2019-11-06 Mitsubishi Heavy Industries Compressor Corporation Method for producing turbine rotor and method for producing turbine
CN105861925A (zh) * 2016-06-13 2016-08-17 苏州双金实业有限公司 一种具有耐高温性能的钢

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3600161A (en) * 1965-07-09 1971-08-17 Nippon Steel Corp Low-alloyed high strength steel having resistance to the sulfide corrosion cracking
JPS6179745A (ja) * 1984-09-28 1986-04-23 Nippon Steel Corp 溶接継手熱影響部靭性のすぐれた鋼材の製造法
JPS61139648A (ja) * 1984-12-11 1986-06-26 Kawasaki Steel Corp 強度及び溶接性に優れた低炭素極厚鋼板
US4990196A (en) * 1988-06-13 1991-02-05 Nippon Steel Corporation Process for manufacturing building construction steel having excellent fire resistance and low yield ratio
DE69003202T2 (de) * 1989-07-31 1994-03-31 Mitsubishi Heavy Ind Ltd Hochfeste, hitzebeständige, niedrig legierte Stähle.
JP2743116B2 (ja) * 1990-07-27 1998-04-22 愛知製鋼 株式会社 熱間鍛造用非調質鋼
JPH0681078A (ja) * 1992-07-09 1994-03-22 Sumitomo Metal Ind Ltd 低降伏比高強度鋼材およびその製造方法
JP2861698B2 (ja) * 1993-01-22 1999-02-24 住友金属工業株式会社 高降伏比高靱性非調質高強度鋼の製造方法

Also Published As

Publication number Publication date
EP0789785B1 (en) 2002-07-31
EP0789785A1 (en) 1997-08-20
DE69527639T2 (de) 2003-04-24
CN1169164A (zh) 1997-12-31
US6136110A (en) 2000-10-24
JPH11502259A (ja) 1999-02-23
CN1074057C (zh) 2001-10-31
WO1996014445A1 (en) 1996-05-17
DE69527639D1 (de) 2002-09-05
JP3534413B2 (ja) 2004-06-07

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