NO303695B1 - Stål med høy varmefasthet for kjelebygging - Google Patents

Stål med høy varmefasthet for kjelebygging

Info

Publication number
NO303695B1
NO303695B1 NO950718A NO950718A NO303695B1 NO 303695 B1 NO303695 B1 NO 303695B1 NO 950718 A NO950718 A NO 950718A NO 950718 A NO950718 A NO 950718A NO 303695 B1 NO303695 B1 NO 303695B1
Authority
NO
Norway
Prior art keywords
steel
heat resistance
high heat
boiler construction
boiler
Prior art date
Application number
NO950718A
Other languages
English (en)
Other versions
NO950718L (no
NO950718D0 (no
Inventor
Ingo Von Hagen
Walter Bendick
Klaus Haarmann
Original Assignee
Mannesmann Ag
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
Priority claimed from DE4416794A external-priority patent/DE4416794C2/de
Application filed by Mannesmann Ag filed Critical Mannesmann Ag
Publication of NO950718D0 publication Critical patent/NO950718D0/no
Publication of NO950718L publication Critical patent/NO950718L/no
Publication of NO303695B1 publication Critical patent/NO303695B1/no

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
    • 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium

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)
  • Laminated Bodies (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Heat Treatment Of Articles (AREA)
NO950718A 1994-03-09 1995-02-24 Stål med høy varmefasthet for kjelebygging NO303695B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4408640 1994-03-09
DE4416794A DE4416794C2 (de) 1994-03-09 1994-05-06 Hochwarmfeste bainitische Stahl-Bauteile für den Kesselbau

Publications (3)

Publication Number Publication Date
NO950718D0 NO950718D0 (no) 1995-02-24
NO950718L NO950718L (no) 1995-09-11
NO303695B1 true NO303695B1 (no) 1998-08-17

Family

ID=25934702

Family Applications (1)

Application Number Title Priority Date Filing Date
NO950718A NO303695B1 (no) 1994-03-09 1995-02-24 Stål med høy varmefasthet for kjelebygging

Country Status (7)

Country Link
US (1) US5573605A (no)
EP (1) EP0681033B1 (no)
AT (1) ATE153386T1 (no)
DK (1) DK0681033T3 (no)
ES (1) ES2102267T3 (no)
FI (1) FI107270B (no)
NO (1) NO303695B1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2222023T3 (es) * 1998-08-20 2005-01-16 Martin Gmbh Fur Umwelt- Und Energietechnik Generador de vapor para vapor recalentado para instalaciones de combustion con gases de humo corrosivos.
FR2902111B1 (fr) * 2006-06-09 2009-03-06 V & M France Soc Par Actions S Compositions d'aciers pour usages speciaux
JP2017039983A (ja) * 2015-08-20 2017-02-23 新日鐵住金株式会社 継目無鋼管及びその製造方法
CN109266971B (zh) * 2018-11-30 2020-10-13 武汉大学 一种抗再热裂纹的含w高强度低合金耐热钢

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5672156A (en) * 1979-11-15 1981-06-16 Japan Steel Works Ltd:The Low-alloy heat-resistant steel for high temperature use
JPS58123860A (ja) * 1982-01-18 1983-07-23 Daido Steel Co Ltd 熱間工具鋼
JPS60184665A (ja) * 1984-02-29 1985-09-20 Kobe Steel Ltd 圧力容器用低合金鋼
JPH062904B2 (ja) * 1984-12-04 1994-01-12 新日本製鐵株式会社 高強度低合金鋼極厚鋼材の製造方法
US4799972A (en) * 1985-10-14 1989-01-24 Sumitomo Metal Industries, Ltd. Process for producing a high strength high-Cr ferritic heat-resistant steel
EP0411515B1 (en) * 1989-07-31 1993-09-08 Mitsubishi Jukogyo Kabushiki Kaisha High strength heat-resistant low alloy steels
JP2967886B2 (ja) * 1991-02-22 1999-10-25 住友金属工業 株式会社 クリープ強度と靭性に優れた低合金耐熱鋼
JP2767009B2 (ja) * 1991-10-15 1998-06-18 株式会社日本製鋼所 高温高圧用鋼及び該鋼を母材とする耐剥離性に優れたオーバーレイステンレスクラッド鋼
JPH0617056A (ja) * 1992-07-03 1994-01-25 Sumitomo Metal Ind Ltd 高炉用コークス製造方法

Also Published As

Publication number Publication date
NO950718L (no) 1995-09-11
FI107270B (fi) 2001-06-29
US5573605A (en) 1996-11-12
NO950718D0 (no) 1995-02-24
ES2102267T3 (es) 1997-07-16
EP0681033A1 (de) 1995-11-08
EP0681033B1 (de) 1997-05-21
FI951076A0 (fi) 1995-03-08
DK0681033T3 (da) 1997-06-16
ATE153386T1 (de) 1997-06-15
FI951076A (fi) 1995-09-10

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Legal Events

Date Code Title Description
MK1K Patent expired