ZA201208370B - High strength cold rolled steel sheet having yield strength with low planar anisotropy,and method for manufacturing the same - Google Patents
High strength cold rolled steel sheet having yield strength with low planar anisotropy,and method for manufacturing the sameInfo
- Publication number
- ZA201208370B ZA201208370B ZA2012/08370A ZA201208370A ZA201208370B ZA 201208370 B ZA201208370 B ZA 201208370B ZA 2012/08370 A ZA2012/08370 A ZA 2012/08370A ZA 201208370 A ZA201208370 A ZA 201208370A ZA 201208370 B ZA201208370 B ZA 201208370B
- Authority
- ZA
- South Africa
- Prior art keywords
- manufacturing
- steel sheet
- same
- rolled steel
- cold rolled
- 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
- C21D8/02—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
- C21D8/0236—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 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
-
- 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
- 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
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
-
- 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
-
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- 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
- C21D2201/00—Treatment for obtaining particular effects
- C21D2201/05—Grain orientation
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012044048A JP2013181183A (ja) | 2012-02-29 | 2012-02-29 | 降伏強度の面内異方性の小さい高強度冷延鋼板およびその製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA201208370B true ZA201208370B (en) | 2013-07-31 |
Family
ID=49091828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA2012/08370A ZA201208370B (en) | 2012-02-29 | 2012-11-07 | High strength cold rolled steel sheet having yield strength with low planar anisotropy,and method for manufacturing the same |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP2013181183A (pt) |
| CN (1) | CN103290310B (pt) |
| BR (1) | BR102013004716B1 (pt) |
| MY (1) | MY171985A (pt) |
| RU (1) | RU2534703C2 (pt) |
| ZA (1) | ZA201208370B (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101672103B1 (ko) * | 2014-12-22 | 2016-11-02 | 주식회사 포스코 | 표면품질이 우수한 고강도 아연도금강판용 열연강판 및 이의 제조방법 |
| RU2686713C1 (ru) | 2015-04-08 | 2019-04-30 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Элемент из термообработанного стального листа и способ его производства |
| US10822680B2 (en) * | 2015-04-08 | 2020-11-03 | Nippon Steel Corporation | Steel sheet for heat treatment |
| EP3282031B1 (en) | 2015-04-08 | 2020-02-19 | Nippon Steel Corporation | Heat-treated steel sheet member, and production method therefor |
| MX2019010816A (es) | 2017-03-13 | 2019-10-30 | Jfe Steel Corp | Lamina de acero laminado en frio de alta resistencia y metodo para fabricar la misma. |
| CN113999962A (zh) * | 2021-11-09 | 2022-02-01 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种高韧性贝氏体钢轨及其生产方法 |
| WO2024070052A1 (ja) * | 2022-09-30 | 2024-04-04 | 日本製鉄株式会社 | 鋼板 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996026300A1 (fr) * | 1995-02-23 | 1996-08-29 | Nippon Steel Corporation | Tole d'acier laminee a froid et tole galvanisee par immersion a chaud, presentant une usinabilite remarquablement uniforme, et procede de production de ces toles |
| CN1146672C (zh) * | 2000-09-12 | 2004-04-21 | 日本钢管株式会社 | 超高强度冷轧钢板及其制造方法 |
| IT1316030B1 (it) * | 2000-12-18 | 2003-03-26 | Acciai Speciali Terni Spa | Procedimento per la fabbricazione di lamierini a grano orientato. |
| FR2850671B1 (fr) * | 2003-02-05 | 2006-05-19 | Usinor | Procede de fabrication d'une bande d'acier dual-phase a structure ferrito-martensitique, laminee a froid et bande obtenue |
-
2012
- 2012-02-29 JP JP2012044048A patent/JP2013181183A/ja active Pending
- 2012-11-07 ZA ZA2012/08370A patent/ZA201208370B/en unknown
- 2012-11-30 CN CN201210505904.0A patent/CN103290310B/zh active Active
- 2012-12-17 MY MYPI2012005461A patent/MY171985A/en unknown
-
2013
- 2013-02-27 BR BR102013004716-3A patent/BR102013004716B1/pt not_active IP Right Cessation
- 2013-02-28 RU RU2013109050/02A patent/RU2534703C2/ru not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR102013004716A2 (pt) | 2015-10-06 |
| JP2013181183A (ja) | 2013-09-12 |
| RU2534703C2 (ru) | 2014-12-10 |
| CN103290310B (zh) | 2015-05-06 |
| RU2013109050A (ru) | 2014-09-10 |
| MY171985A (en) | 2019-11-11 |
| CN103290310A (zh) | 2013-09-11 |
| BR102013004716B1 (pt) | 2019-04-30 |
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