IN2014KN01068A - - Google Patents
Info
- Publication number
- IN2014KN01068A IN2014KN01068A IN1068KON2014A IN2014KN01068A IN 2014KN01068 A IN2014KN01068 A IN 2014KN01068A IN 1068KON2014 A IN1068KON2014 A IN 1068KON2014A IN 2014KN01068 A IN2014KN01068 A IN 2014KN01068A
- Authority
- IN
- India
- Prior art keywords
- less
- steel sheet
- ferrite
- grain size
- yield ratio
- Prior art date
Links
Classifications
-
- 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
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
-
- 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
- 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
- C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following 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
- C21D8/0273—Final recrystallisation annealing
-
- 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
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- 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
- C21D2211/009—Pearlite
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011270933A JP5825082B2 (ja) | 2011-12-12 | 2011-12-12 | 伸び及び伸びフランジ性に優れた高降伏比高強度冷延鋼板とその製造方法 |
PCT/JP2012/007720 WO2013088666A1 (ja) | 2011-12-12 | 2012-12-03 | 高降伏比高強度冷延鋼板とその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014KN01068A true IN2014KN01068A (es) | 2015-10-09 |
Family
ID=48612143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1068KON2014 IN2014KN01068A (es) | 2011-12-12 | 2012-12-03 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9994941B2 (es) |
EP (1) | EP2792762B1 (es) |
JP (1) | JP5825082B2 (es) |
KR (1) | KR101626233B1 (es) |
CN (1) | CN103998639B (es) |
IN (1) | IN2014KN01068A (es) |
TW (1) | TWI499676B (es) |
WO (1) | WO2013088666A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2802203T3 (es) * | 2014-09-17 | 2021-01-15 | Nippon Steel Corp | Chapa de acero laminada en caliente |
KR101889174B1 (ko) * | 2016-12-13 | 2018-08-16 | 주식회사 포스코 | 저온역 버링성이 우수한 고항복비형 고강도강 및 그 제조방법 |
US11124854B2 (en) | 2017-03-07 | 2021-09-21 | Nippon Steel Corporation | Non-oriented electrical steel sheet and method for manufacturing non-oriented electrical steel sheet |
CN110546295A (zh) * | 2018-03-23 | 2019-12-06 | 日本制铁株式会社 | 轧制h型钢及其制造方法 |
US20210324492A1 (en) * | 2018-10-18 | 2021-10-21 | Jfe Steel Corporation | Steel sheet and method for producing same |
WO2020084332A1 (en) * | 2018-10-23 | 2020-04-30 | Arcelormittal | Hot-rolled steel plate and a method of manufacturing thereof |
MX2021005983A (es) * | 2018-11-21 | 2021-07-06 | Jfe Steel Corp | Lamina de acero para latas y metodo para la fabricacion de la misma. |
CN113748220B (zh) * | 2019-03-29 | 2023-03-31 | 杰富意钢铁株式会社 | 罐用钢板和其制造方法 |
JP7235621B2 (ja) * | 2019-08-27 | 2023-03-08 | 株式会社神戸製鋼所 | 低強度ホットスタンプ用鋼板、ホットスタンプ部品およびホットスタンプ部品の製造方法 |
DE102020203564A1 (de) * | 2020-03-19 | 2021-09-23 | Sms Group Gmbh | Verfahren zum Herstellen eines gewalzten Mehrphasenstahlbandes mit Sondereigenschaften |
KR20240096056A (ko) * | 2022-12-19 | 2024-06-26 | 주식회사 포스코 | 강판 및 그 제조방법 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2688384B2 (ja) | 1989-11-16 | 1997-12-10 | 川崎製鉄株式会社 | 伸びフランジ特性に優れた高張力冷延鋼板及び溶融亜鉛めっき鋼板並びにそれらの製造方法 |
JP3887235B2 (ja) | 2002-01-11 | 2007-02-28 | 新日本製鐵株式会社 | 伸びフランジ性と耐衝突特性に優れた高強度鋼板、高強度溶融亜鉛めっき鋼板及び高強度合金化溶融亜鉛めっき鋼板とその製造方法 |
JP4696870B2 (ja) | 2005-11-21 | 2011-06-08 | Jfeスチール株式会社 | 高強度鋼板及びその製造方法 |
JP4589880B2 (ja) | 2006-02-08 | 2010-12-01 | 新日本製鐵株式会社 | 成形性と穴拡げ性に優れた高強度溶融亜鉛めっき鋼板と高強度合金化溶融亜鉛めっき鋼板及び高強度溶融亜鉛めっき鋼板の製造方法並びに高強度合金化溶融亜鉛めっき鋼板の製造方法 |
JP4662175B2 (ja) | 2006-11-24 | 2011-03-30 | 株式会社神戸製鋼所 | 加工性に優れた冷延鋼板を母材とする溶融亜鉛めっき鋼板 |
JP2008156680A (ja) * | 2006-12-21 | 2008-07-10 | Nippon Steel Corp | 高降伏比を有する高強度冷延鋼板及びその製造方法 |
JP4790639B2 (ja) | 2007-01-17 | 2011-10-12 | 新日本製鐵株式会社 | 伸びフランジ成形性と衝突吸収エネルギー特性に優れた高強度冷延鋼板及びその製造方法 |
JP4954909B2 (ja) * | 2008-01-25 | 2012-06-20 | 新日本製鐵株式会社 | 焼き付け硬化特性と常温遅時効性に優れた低降伏比型高強度冷延鋼板とその製造方法 |
JP4995109B2 (ja) | 2008-02-07 | 2012-08-08 | 新日本製鐵株式会社 | 加工性及び耐衝突特性に優れた高強度冷延鋼板及びその製造方法 |
JP5354147B2 (ja) * | 2008-03-26 | 2013-11-27 | Jfeスチール株式会社 | 伸びフランジ性に優れる高降伏比高強度冷延鋼板 |
JP4998756B2 (ja) * | 2009-02-25 | 2012-08-15 | Jfeスチール株式会社 | 加工性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法 |
JP4883216B2 (ja) | 2010-01-22 | 2012-02-22 | Jfeスチール株式会社 | 加工性とスポット溶接性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法 |
JP5786316B2 (ja) * | 2010-01-22 | 2015-09-30 | Jfeスチール株式会社 | 加工性および耐衝撃特性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法 |
JP5786319B2 (ja) | 2010-01-22 | 2015-09-30 | Jfeスチール株式会社 | 耐バリ性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法 |
JP5786318B2 (ja) | 2010-01-22 | 2015-09-30 | Jfeスチール株式会社 | 疲労特性と穴拡げ性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法 |
JP5636683B2 (ja) | 2010-01-28 | 2014-12-10 | 新日鐵住金株式会社 | 密着性に優れた高強度合金化溶融亜鉛めっき鋼板および製造方法 |
-
2011
- 2011-12-12 JP JP2011270933A patent/JP5825082B2/ja active Active
-
2012
- 2012-12-03 IN IN1068KON2014 patent/IN2014KN01068A/en unknown
- 2012-12-03 KR KR1020147017161A patent/KR101626233B1/ko active IP Right Grant
- 2012-12-03 WO PCT/JP2012/007720 patent/WO2013088666A1/ja active Application Filing
- 2012-12-03 EP EP12858458.8A patent/EP2792762B1/en not_active Not-in-force
- 2012-12-03 US US14/363,171 patent/US9994941B2/en active Active
- 2012-12-03 CN CN201280061365.4A patent/CN103998639B/zh not_active Expired - Fee Related
- 2012-12-05 TW TW101145603A patent/TWI499676B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP2792762A1 (en) | 2014-10-22 |
US20140332119A1 (en) | 2014-11-13 |
CN103998639A (zh) | 2014-08-20 |
KR101626233B1 (ko) | 2016-05-31 |
TW201331385A (zh) | 2013-08-01 |
CN103998639B (zh) | 2018-01-23 |
WO2013088666A1 (ja) | 2013-06-20 |
US9994941B2 (en) | 2018-06-12 |
TWI499676B (zh) | 2015-09-11 |
EP2792762A4 (en) | 2015-07-29 |
KR20140098171A (ko) | 2014-08-07 |
JP2013122072A (ja) | 2013-06-20 |
JP5825082B2 (ja) | 2015-12-02 |
EP2792762B1 (en) | 2016-09-14 |
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