ATE217356T1 - Verfahren zur erzeugung von einbrennlackierten bauteilen aus alterungsempfindlichem stahl - Google Patents
Verfahren zur erzeugung von einbrennlackierten bauteilen aus alterungsempfindlichem stahlInfo
- Publication number
- ATE217356T1 ATE217356T1 AT98943833T AT98943833T ATE217356T1 AT E217356 T1 ATE217356 T1 AT E217356T1 AT 98943833 T AT98943833 T AT 98943833T AT 98943833 T AT98943833 T AT 98943833T AT E217356 T1 ATE217356 T1 AT E217356T1
- Authority
- AT
- Austria
- Prior art keywords
- strip
- stove
- aging
- cold
- structural member
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/04—Hardening by cooling below 0 degrees Celsius
-
- 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
- C21D8/04—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 to produce plates or strips for drawing, e.g. for deep-drawing
- C21D8/0421—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 to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
- C21D8/0436—Cold rolling
-
- 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
- C21D8/04—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 to produce plates or strips for drawing, e.g. for deep-drawing
- C21D8/0421—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 to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
- C21D8/0442—Flattening; Dressing; Flexing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19740148A DE19740148C1 (de) | 1997-09-12 | 1997-09-12 | Verfahren zur Herstellung von beulfesten einbrennlackierten Bauteilen aus alterungsempfindlichem Stahl |
| PCT/EP1998/004845 WO1999014384A1 (de) | 1997-09-12 | 1998-08-04 | Verfahren zur erzeugung von einbrennlackierten bauteilen aus alterungsempfindlichem stahl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE217356T1 true ATE217356T1 (de) | 2002-05-15 |
Family
ID=7842158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT98943833T ATE217356T1 (de) | 1997-09-12 | 1998-08-04 | Verfahren zur erzeugung von einbrennlackierten bauteilen aus alterungsempfindlichem stahl |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6726786B1 (de) |
| EP (1) | EP1017863B1 (de) |
| JP (1) | JP2001516807A (de) |
| AT (1) | ATE217356T1 (de) |
| DE (1) | DE19740148C1 (de) |
| ES (1) | ES2177049T3 (de) |
| WO (1) | WO1999014384A1 (de) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1051307A (de) * | ||||
| US3537913A (en) * | 1967-04-17 | 1970-11-03 | Nat Steel Corp | Cyclic stressing for suppression of strain aging |
| JPS5215046B2 (de) * | 1972-06-22 | 1977-04-26 | ||
| US3909311A (en) * | 1974-08-05 | 1975-09-30 | Hitachi Ltd | Shadow mask for use in color picture tube and method for fabricating same |
| JPS5157623A (en) * | 1974-11-18 | 1976-05-20 | Nippon Kokan Kk | Takaitosoyakitsukekokaseitosugureta hijikoseiomotsukochoryokureienkohanno seizohoho |
| US4358325A (en) * | 1979-08-31 | 1982-11-09 | General Motors Corporation | Method of treating low carbon steel for improved formability |
| US4410372A (en) | 1981-06-10 | 1983-10-18 | Nippon Steel Corporation | Process for producing deep-drawing, non-ageing, cold rolled steel strips having excellent paint bake-hardenability by continuous annealing |
| NL8502145A (nl) | 1985-07-29 | 1987-02-16 | Hoogovens Groep Bv | Hard blik vervaardigd uit a1-rustig, continugegoten, kool mangaanstaal en werkwijze voor de vervaardiging van zulk blik. |
| DE3528782A1 (de) * | 1985-08-10 | 1987-02-19 | Hoesch Stahl Ag | Verfahren zum herstellen eines alterungsbestaendigen bandstahles mit hoher kaltumformbarkeit |
| DE3841870A1 (de) * | 1988-12-13 | 1990-06-21 | Westfalenstahl Kalt Und Profil | Stahl zur herstellung von stahlbaendern fuer die fertigung von schattenmasken |
| FR2724946B1 (fr) * | 1994-09-23 | 1996-12-13 | Lorraine Laminage | Procede de fabrication d'un acier presentant une bonne aptitude a la mise en forme et une bonne resistance a l'indentation |
| DE19622164C1 (de) * | 1996-06-01 | 1997-05-07 | Thyssen Stahl Ag | Verfahren zur Erzeugung eines kaltgewalzten Stahlbleches oder -bandes mit guter Umformbarkeit |
-
1997
- 1997-09-12 DE DE19740148A patent/DE19740148C1/de not_active Expired - Fee Related
-
1998
- 1998-08-04 ES ES98943833T patent/ES2177049T3/es not_active Expired - Lifetime
- 1998-08-04 AT AT98943833T patent/ATE217356T1/de not_active IP Right Cessation
- 1998-08-04 US US09/508,490 patent/US6726786B1/en not_active Expired - Fee Related
- 1998-08-04 WO PCT/EP1998/004845 patent/WO1999014384A1/de not_active Ceased
- 1998-08-04 JP JP2000511921A patent/JP2001516807A/ja active Pending
- 1998-08-04 EP EP98943833A patent/EP1017863B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1017863A1 (de) | 2000-07-12 |
| US6726786B1 (en) | 2004-04-27 |
| EP1017863B1 (de) | 2002-05-08 |
| DE19740148C1 (de) | 1999-07-15 |
| JP2001516807A (ja) | 2001-10-02 |
| WO1999014384A1 (de) | 1999-03-25 |
| ES2177049T3 (es) | 2002-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |