ATE212070T1 - Verfahren zum herstellen von weichstahl - Google Patents
Verfahren zum herstellen von weichstahlInfo
- Publication number
- ATE212070T1 ATE212070T1 AT95200245T AT95200245T ATE212070T1 AT E212070 T1 ATE212070 T1 AT E212070T1 AT 95200245 T AT95200245 T AT 95200245T AT 95200245 T AT95200245 T AT 95200245T AT E212070 T1 ATE212070 T1 AT E212070T1
- Authority
- AT
- Austria
- Prior art keywords
- less
- soft steel
- producing soft
- max
- annealed
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1227—Warm 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 by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1222—Hot 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 by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1261—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest following hot rolling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Metallurgy (AREA)
- Thermal Sciences (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Lubricants (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Metal Extraction Processes (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9400140A BE1007927A3 (fr) | 1994-02-07 | 1994-02-07 | Procede de production d'acier doux. |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE212070T1 true ATE212070T1 (de) | 2002-02-15 |
Family
ID=3887951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT95200245T ATE212070T1 (de) | 1994-02-07 | 1995-02-02 | Verfahren zum herstellen von weichstahl |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0681031B1 (fr) |
AT (1) | ATE212070T1 (fr) |
BE (1) | BE1007927A3 (fr) |
DE (1) | DE69524989T2 (fr) |
DK (1) | DK0681031T3 (fr) |
ES (1) | ES2171494T3 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19930518C1 (de) * | 1999-07-05 | 2000-10-12 | Thyssenkrupp Stahl Ag | Verfahren zum Herstellen von nicht kornorientiertem Elektroblech |
WO2003014404A1 (fr) * | 2001-08-11 | 2003-02-20 | Thyssenkrupp Electrical Steel Ebg Gmbh | Tole ou bande magnetique a grains non orientes et procede de fabrication de ladite tole ou bande |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6383226A (ja) * | 1986-09-29 | 1988-04-13 | Nkk Corp | 板厚精度および磁気特性が極めて均一な無方向性電磁鋼板およびその製造方法 |
US5019191A (en) * | 1988-12-22 | 1991-05-28 | Sumitomo Metal Industries, Ltd. | Magnetic steel plate for use as a magnetic shielding member and a method for the manufacture thereof |
JPH07116509B2 (ja) * | 1989-02-21 | 1995-12-13 | 日本鋼管株式会社 | 無方向性電磁鋼板の製造方法 |
JPH07116507B2 (ja) * | 1989-02-23 | 1995-12-13 | 日本鋼管株式会社 | 無方向性電磁鋼板の製造方法 |
US5037493A (en) * | 1989-03-16 | 1991-08-06 | Nippon Steel Corporation | Method of producing non-oriented magnetic steel plate having high magnetic flux density and uniform magnetic properties through the thickness direction |
JPH0753883B2 (ja) * | 1989-04-28 | 1995-06-07 | 住友金属工業株式会社 | 厚板用電磁軟鉄の製造法 |
JPH0353023A (ja) * | 1989-07-18 | 1991-03-07 | Sumitomo Metal Ind Ltd | ブラウン管マスクフレーム用鋼板の製造方法 |
FR2665181B1 (fr) * | 1990-07-30 | 1994-05-27 | Ugine Aciers | Procede de fabrication de tole d'acier magnetique a grains non orientes et tole obtenue par ce procede. |
DE69227548T2 (de) * | 1991-07-17 | 1999-07-29 | Centre Rech Metallurgique | Verfahren zur Herstellung eines dünnen Bandes aus Weichstahl |
BE1006599A6 (fr) * | 1993-01-29 | 1994-10-25 | Centre Rech Metallurgique | Procede de fabrication d'une tole d'acier laminee a chaud presentant des proprietes magnetiques elevees. |
-
1994
- 1994-02-07 BE BE9400140A patent/BE1007927A3/fr not_active IP Right Cessation
-
1995
- 1995-02-02 DE DE69524989T patent/DE69524989T2/de not_active Expired - Lifetime
- 1995-02-02 AT AT95200245T patent/ATE212070T1/de active
- 1995-02-02 ES ES95200245T patent/ES2171494T3/es not_active Expired - Lifetime
- 1995-02-02 DK DK95200245T patent/DK0681031T3/da active
- 1995-02-02 EP EP95200245A patent/EP0681031B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BE1007927A3 (fr) | 1995-11-21 |
EP0681031B1 (fr) | 2002-01-16 |
ES2171494T3 (es) | 2002-09-16 |
DE69524989T2 (de) | 2002-08-29 |
DE69524989D1 (de) | 2002-02-21 |
EP0681031A1 (fr) | 1995-11-08 |
DK0681031T3 (da) | 2002-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |