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 (en) | 2012-02-29 | 2012-02-29 | High strength cold rolled steel sheet having low in-plane anisotropy of yield strength, and method of producing the same |
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 (en) |
| CN (1) | CN103290310B (en) |
| BR (1) | BR102013004716B1 (en) |
| MY (1) | MY171985A (en) |
| RU (1) | RU2534703C2 (en) |
| ZA (1) | ZA201208370B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101672103B1 (en) * | 2014-12-22 | 2016-11-02 | 주식회사 포스코 | Hot rolled steel sheet for hot galvanized iron having high surface quality and high strength, and method for producing the same |
| KR102034129B1 (en) | 2015-04-08 | 2019-10-18 | 닛폰세이테츠 가부시키가이샤 | Heat-treated steel sheet member and manufacturing method thereof |
| JP6380660B2 (en) | 2015-04-08 | 2018-08-29 | 新日鐵住金株式会社 | Heat-treated steel plate member and manufacturing method thereof |
| BR112017020004A2 (en) * | 2015-04-08 | 2018-06-19 | Nippon Steel & Sumitomo Metal Corporation | steel sheet for heat treatment |
| KR102286270B1 (en) | 2017-03-13 | 2021-08-04 | 제이에프이 스틸 가부시키가이샤 | High-strength cold rolled steel sheet and method for manufacturing the same |
| CN113999962A (en) * | 2021-11-09 | 2022-02-01 | 攀钢集团攀枝花钢铁研究院有限公司 | High-toughness bainite steel rail and production method thereof |
| WO2024070052A1 (en) * | 2022-09-30 | 2024-04-04 | 日本製鉄株式会社 | Steel plate |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074054C (en) * | 1995-02-23 | 2001-10-31 | 新日本制铁株式会社 | Cold-rolled steel sheet and hot-dipped galvanized steel sheet excellent in uniform workability, and process for producing the sheets |
| WO2002022904A1 (en) * | 2000-09-12 | 2002-03-21 | Nkk Corporation | Super high tensile cold-rolled steel plate and method for production thereof |
| IT1316030B1 (en) * | 2000-12-18 | 2003-03-26 | Acciai Speciali Terni Spa | PROCEDURE FOR THE MANUFACTURE OF ORIENTED GRAIN SHEETS. |
| FR2850671B1 (en) * | 2003-02-05 | 2006-05-19 | Usinor | PROCESS FOR MANUFACTURING A DUAL-PHASE STEEL BAND HAVING A COLD-ROLLED FERRITO-MARTENSITIC STRUCTURE AND A BAND OBTAINED THEREFROM |
-
2012
- 2012-02-29 JP JP2012044048A patent/JP2013181183A/en active Pending
- 2012-11-07 ZA ZA2012/08370A patent/ZA201208370B/en unknown
- 2012-11-30 CN CN201210505904.0A patent/CN103290310B/en active Active
- 2012-12-17 MY MYPI2012005461A patent/MY171985A/en unknown
-
2013
- 2013-02-27 BR BR102013004716-3A patent/BR102013004716B1/en not_active IP Right Cessation
- 2013-02-28 RU RU2013109050/02A patent/RU2534703C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MY171985A (en) | 2019-11-11 |
| RU2534703C2 (en) | 2014-12-10 |
| CN103290310A (en) | 2013-09-11 |
| JP2013181183A (en) | 2013-09-12 |
| RU2013109050A (en) | 2014-09-10 |
| CN103290310B (en) | 2015-05-06 |
| BR102013004716B1 (en) | 2019-04-30 |
| BR102013004716A2 (en) | 2015-10-06 |
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