DK0882807T3 - Brandresistent nikkelfrit stål til stålkonstruktioner og fremgangsmåde ved fremstilling af grovplader heraf - Google Patents

Brandresistent nikkelfrit stål til stålkonstruktioner og fremgangsmåde ved fremstilling af grovplader heraf

Info

Publication number
DK0882807T3
DK0882807T3 DK98110023T DK98110023T DK0882807T3 DK 0882807 T3 DK0882807 T3 DK 0882807T3 DK 98110023 T DK98110023 T DK 98110023T DK 98110023 T DK98110023 T DK 98110023T DK 0882807 T3 DK0882807 T3 DK 0882807T3
Authority
DK
Denmark
Prior art keywords
steel
fire resistant
degrees
resistant nickel
manufacture
Prior art date
Application number
DK98110023T
Other languages
Danish (da)
English (en)
Inventor
Andreas Dr-Ing Kern
Udo Dr-Ing Schriever
Original Assignee
Thyssenkrupp Stahl 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
Application filed by Thyssenkrupp Stahl Ag filed Critical Thyssenkrupp Stahl Ag
Application granted granted Critical
Publication of DK0882807T3 publication Critical patent/DK0882807T3/da

Links

Classifications

    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • C21D1/28—Normalising
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten

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)
  • Laminated Bodies (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Building Environments (AREA)
  • Chemically Coating (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DK98110023T 1997-06-07 1998-06-02 Brandresistent nikkelfrit stål til stålkonstruktioner og fremgangsmåde ved fremstilling af grovplader heraf DK0882807T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19724051A DE19724051C1 (de) 1997-06-07 1997-06-07 Grobbleche einer Dicke bis 50 mm aus feuerresistenten nickelfreien Stählen für den Stahlbau und Verfahren zur Herstellung von Grobblech daraus

Publications (1)

Publication Number Publication Date
DK0882807T3 true DK0882807T3 (da) 2001-01-02

Family

ID=7831778

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98110023T DK0882807T3 (da) 1997-06-07 1998-06-02 Brandresistent nikkelfrit stål til stålkonstruktioner og fremgangsmåde ved fremstilling af grovplader heraf

Country Status (5)

Country Link
EP (1) EP0882807B1 (de)
AT (1) ATE197723T1 (de)
DE (2) DE19724051C1 (de)
DK (1) DK0882807T3 (de)
ES (1) ES2152726T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19856265A1 (de) * 1998-12-07 2000-06-15 Thyssenkrupp Stahl Ag Verfahren zur Herstellung feuerresistenter Stahlbleche
DE10060948C2 (de) * 2000-12-06 2003-07-31 Thyssenkrupp Stahl Ag Verfahren zum Erzeugen eines Warmbandes aus einem einen hohen Mangan-Gehalt aufweisenden Stahl
DE10258114B4 (de) * 2001-12-14 2005-11-10 V&M Deutschland Gmbh Verwendung eines Stahles als Werkstoff zur Herstellung feuerresistenter, schweißbarer, warmgewalzter Hohlprofile, Träger, Formstahl oder Grobblech
DE202010001508U1 (de) † 2010-01-28 2010-05-27 Verwaltungsgesellschaft Fuggerstraße GbR (vertreten durch den GF Thomas von Schreitter, 41352 Korschenbroich) Austragsleiste
CN102912223B (zh) * 2012-11-02 2014-05-28 湖南华菱湘潭钢铁有限公司 一种低合金中厚钢板的生产方法
CN102912224B (zh) * 2012-11-02 2014-05-28 湖南华菱湘潭钢铁有限公司 一种低合金中厚钢板的生产方法
CN111471920B (zh) * 2020-04-30 2021-09-17 江苏利淮钢铁有限公司 一种u型螺栓用非调质钢及其生产方法
WO2023113645A1 (ru) * 2021-12-14 2023-06-22 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Способ производства низколегированного рулонного проката категории прочности с390п

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826691A (en) * 1973-02-05 1974-07-30 Bethlehem Steel Corp Rolled ferrite-pearlite alloy plate and method of processing same
JPS52152814A (en) * 1976-06-14 1977-12-19 Nippon Steel Corp Thermo-mechanical treatment of seamless steel pipe
US4138278A (en) * 1976-08-27 1979-02-06 Nippon Steel Corporation Method for producing a steel sheet having remarkably excellent toughness at low temperatures
US4720307A (en) * 1985-05-17 1988-01-19 Nippon Kokan Kabushiki Kaisha Method for producing high strength steel excellent in properties after warm working
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
JP2609722B2 (ja) * 1989-03-18 1997-05-14 新日本製鐵株式会社 建築用耐熱ボルトおよびナットとそれらの製造方法
JPH0761684B2 (ja) * 1989-04-13 1995-07-05 タジマエンジニアリング株式会社 インフレーションフィルム製造に於けるフィルム成形用冷風の供給方法及びその冷風供給装置
JPH0353045A (ja) * 1989-07-19 1991-03-07 Kawasaki Steel Corp 低温靱性ならびに高温強度に優れた低合金耐熱鋼
DE69003202T2 (de) * 1989-07-31 1994-03-31 Mitsubishi Heavy Ind Ltd Hochfeste, hitzebeständige, niedrig legierte Stähle.
JPH0713250B2 (ja) * 1990-06-26 1995-02-15 新日本製鐵株式会社 耐火性の優れた建築用低降伏比鋼の製造方法
IT1240519B (it) * 1990-07-30 1993-12-17 Marelli Autronica Sistema per la trasmissione di segnali, particolarmente a bordo di autoveicoli, e relativo procedimento di funzionamento
IT1242132B (it) * 1990-08-01 1994-02-16 Ilva Spa Procedimento per la produzione di un acciaio strutturale resistente al fuoco
TW363082B (en) * 1994-04-26 1999-07-01 Nippon Steel Corp Steel sheet having high strength and being suited to deep drawing and process for producing the same

Also Published As

Publication number Publication date
EP0882807B1 (de) 2000-11-22
ATE197723T1 (de) 2000-12-15
DE19724051C1 (de) 1999-03-11
ES2152726T3 (es) 2001-02-01
EP0882807A1 (de) 1998-12-09
DE59800345D1 (de) 2000-12-28

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