ATE197723T1 - Feuerresistente nickelfreie stähle für den stahlbau und verfahren zur herstellung von grobblech daraus - Google Patents
Feuerresistente nickelfreie stähle für den stahlbau und verfahren zur herstellung von grobblech darausInfo
- Publication number
- ATE197723T1 ATE197723T1 AT98110023T AT98110023T ATE197723T1 AT E197723 T1 ATE197723 T1 AT E197723T1 AT 98110023 T AT98110023 T AT 98110023T AT 98110023 T AT98110023 T AT 98110023T AT E197723 T1 ATE197723 T1 AT E197723T1
- Authority
- AT
- Austria
- Prior art keywords
- steel
- steel construction
- fire
- resistant nickel
- degrees
- Prior art date
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 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
-
- 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
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 |
---|---|
ATE197723T1 true ATE197723T1 (de) | 2000-12-15 |
Family
ID=7831778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98110023T ATE197723T1 (de) | 1997-06-07 | 1998-06-02 | Feuerresistente nickelfreie stähle für den stahlbau und verfahren zur herstellung von grobblech daraus |
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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023113645A1 (ru) * | 2021-12-14 | 2023-06-22 | Публичное акционерное общество "Северсталь" (ПАО "Северсталь") | Способ производства низколегированного рулонного проката категории прочности с390п |
Families Citing this family (7)
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 |
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 |
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 |
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 |
Family Cites Families (13)
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 |
-
1997
- 1997-06-07 DE DE19724051A patent/DE19724051C1/de not_active Expired - Fee Related
-
1998
- 1998-06-02 DE DE59800345T patent/DE59800345D1/de not_active Expired - Lifetime
- 1998-06-02 ES ES98110023T patent/ES2152726T3/es not_active Expired - Lifetime
- 1998-06-02 DK DK98110023T patent/DK0882807T3/da active
- 1998-06-02 EP EP98110023A patent/EP0882807B1/de not_active Expired - Lifetime
- 1998-06-02 AT AT98110023T patent/ATE197723T1/de not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023113645A1 (ru) * | 2021-12-14 | 2023-06-22 | Публичное акционерное общество "Северсталь" (ПАО "Северсталь") | Способ производства низколегированного рулонного проката категории прочности с390п |
Also Published As
Publication number | Publication date |
---|---|
EP0882807B1 (de) | 2000-11-22 |
ES2152726T3 (es) | 2001-02-01 |
DE59800345D1 (de) | 2000-12-28 |
EP0882807A1 (de) | 1998-12-09 |
DE19724051C1 (de) | 1999-03-11 |
DK0882807T3 (da) | 2001-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |