IN2014DN08376A - - Google Patents
Info
- Publication number
- IN2014DN08376A IN2014DN08376A IN8376DEN2014A IN2014DN08376A IN 2014DN08376 A IN2014DN08376 A IN 2014DN08376A IN 8376DEN2014 A IN8376DEN2014 A IN 8376DEN2014A IN 2014DN08376 A IN2014DN08376 A IN 2014DN08376A
- Authority
- IN
- India
- Prior art keywords
- hot rolled
- excellence
- uniformity
- defects
- molding
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
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
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
-
- 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
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- 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
- 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
- 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
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/009—Pearlite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20120037318A KR101417260B1 (ko) | 2012-04-10 | 2012-04-10 | 재질 균일성이 우수한 고탄소 열연강판 및 이의 제조방법 |
| PCT/KR2012/011643 WO2013154254A1 (ko) | 2012-04-10 | 2012-12-27 | 재질 균일성이 우수한 고탄소 열연강판 및 이의 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN08376A true IN2014DN08376A (cg-RX-API-DMAC7.html) | 2015-05-08 |
Family
ID=49327790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN8376DEN2014 IN2014DN08376A (cg-RX-API-DMAC7.html) | 2012-04-10 | 2012-12-27 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9856550B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2837705B9 (cg-RX-API-DMAC7.html) |
| JP (1) | JP5978388B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR101417260B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN104220618B (cg-RX-API-DMAC7.html) |
| ES (1) | ES2731498T3 (cg-RX-API-DMAC7.html) |
| IN (1) | IN2014DN08376A (cg-RX-API-DMAC7.html) |
| WO (1) | WO2013154254A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101849760B1 (ko) * | 2016-09-28 | 2018-04-17 | 주식회사 포스코 | 고탄소 강판 및 이의 제조방법 |
| KR101917447B1 (ko) * | 2016-12-20 | 2018-11-09 | 주식회사 포스코 | 고온연신 특성이 우수한 고강도 강판, 온간프레스 성형부재 및 이들의 제조방법 |
| KR20220146419A (ko) * | 2020-03-02 | 2022-11-01 | 닛폰세이테츠 가부시키가이샤 | 열간 압연 강판 |
| WO2023026582A1 (ja) * | 2021-08-24 | 2023-03-02 | 日本製鉄株式会社 | 熱間圧延鋼板 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08337843A (ja) * | 1995-06-09 | 1996-12-24 | Kobe Steel Ltd | 打抜き加工性に優れた高炭素熱延鋼板及びその製造方法 |
| JP4119516B2 (ja) | 1998-03-04 | 2008-07-16 | 新日本製鐵株式会社 | 冷間鍛造用鋼 |
| JP3752118B2 (ja) | 1999-08-31 | 2006-03-08 | 新日本製鐵株式会社 | 成形性に優れた高炭素鋼板 |
| JP4088220B2 (ja) * | 2002-09-26 | 2008-05-21 | 株式会社神戸製鋼所 | 伸線前の熱処理が省略可能な伸線加工性に優れた熱間圧延線材 |
| JP4375971B2 (ja) * | 2003-01-23 | 2009-12-02 | 大同特殊鋼株式会社 | 高強度ピニオンシャフト用鋼 |
| JP4380471B2 (ja) | 2003-08-28 | 2009-12-09 | Ｊｆｅスチール株式会社 | 高炭素熱延鋼板およびその製造方法 |
| JP4380469B2 (ja) | 2003-08-28 | 2009-12-09 | Ｊｆｅスチール株式会社 | 高炭素熱延鋼板およびその製造方法 |
| JP4403925B2 (ja) | 2003-10-10 | 2010-01-27 | Ｊｆｅスチール株式会社 | 高炭素冷延鋼板およびその製造方法 |
| JP4332072B2 (ja) | 2004-06-07 | 2009-09-16 | 新日本製鐵株式会社 | 加工性と焼き入れ性に優れた高炭素鋼板 |
| JP4319948B2 (ja) | 2004-06-07 | 2009-08-26 | 新日本製鐵株式会社 | 伸びフランジ性の優れた高炭素冷延鋼板 |
| JP4375615B2 (ja) | 2004-06-15 | 2009-12-02 | 日新製鋼株式会社 | ドア部材用鋼板 |
| KR100982097B1 (ko) | 2005-06-29 | 2010-09-13 | 제이에프이 스틸 가부시키가이샤 | 고탄소냉간압연강판의 제조방법 |
| JP4600196B2 (ja) | 2005-07-26 | 2010-12-15 | Ｊｆｅスチール株式会社 | 加工性に優れた高炭素冷延鋼板およびその製造方法 |
| US8197616B2 (en) | 2005-12-26 | 2012-06-12 | Posco | Manufacturing method of carbon steel sheet superior in formability |
| JP5050386B2 (ja) | 2006-03-31 | 2012-10-17 | Ｊｆｅスチール株式会社 | ファインブランキング加工性に優れた鋼板およびその製造方法 |
| US8034199B2 (en) * | 2007-09-27 | 2011-10-11 | Nippon Steel Corporation | Case-hardening steel excellent in cold forgeability and low carburization distortion property |
| KR101150365B1 (ko) | 2008-08-14 | 2012-06-08 | 주식회사 포스코 | 고탄소 열연강판 및 그 제조방법 |
| JP5222711B2 (ja) | 2008-12-22 | 2013-06-26 | 新日鐵住金株式会社 | 中高炭素鋼板及びその製造方法 |
| JP5018934B2 (ja) * | 2010-06-29 | 2012-09-05 | Ｊｆｅスチール株式会社 | 加工性に優れた高強度鋼板およびその製造方法 |
| JP5018935B2 (ja) * | 2010-06-29 | 2012-09-05 | 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 |
| BR112013001864B1 (pt) * | 2010-07-28 | 2019-07-02 | Nippon Steel & Sumitomo Metal Corporation | Chapa de aço laminada a quente, chapa de aço laminada a frio, chapa de aço galvanizada e método de produção das mesmas |
| US9896736B2 (en) * | 2010-10-22 | 2018-02-20 | Nippon Steel & Sumitomo Metal Corporation | Method for manufacturing hot stamped body having vertical wall and hot stamped body having vertical wall |
| BR112013009520B1 (pt) * | 2010-10-22 | 2019-05-07 | Nippon Steel & Sumitomo Metal Corporation | Métodos para produção de chassi estampado a quente e chassi estampado a quente |
| EP2631307B1 (en) * | 2010-10-22 | 2019-04-03 | Nippon Steel & Sumitomo Metal Corporation | Steel sheet and method for manufacturing steel sheet |
| US10570470B2 (en) * | 2012-08-15 | 2020-02-25 | Nippon Steel Corporation | Steel sheet for hot stamping, method of manufacturing the same, and hot stamped steel sheet member |
| JP5892267B2 (ja) * | 2013-01-31 | 2016-03-23 | Ｊｆｅスチール株式会社 | 電縫鋼管 |
| JP5977699B2 (ja) * | 2013-03-27 | 2016-08-24 | 株式会社神戸製鋼所 | 生引き性に優れた高強度鋼線用線材、高強度鋼線、高強度亜鉛めっき鋼線、およびその製造方法 |
| JP6180351B2 (ja) * | 2013-03-28 | 2017-08-16 | 株式会社神戸製鋼所 | 生引き性に優れた高強度鋼線用線材および高強度鋼線 |
| US10544475B2 (en) * | 2013-04-02 | 2020-01-28 | Nippon Steel Corporation | Hot-stamped steel, cold-rolled steel sheet and method for producing hot-stamped steel |
| JP6143355B2 (ja) * | 2013-10-22 | 2017-06-07 | 株式会社神戸製鋼所 | 絞り加工性と浸炭熱処理後の表面硬さに優れる熱延鋼板 |
-
2012
- 2012-04-10 KR KR20120037318A patent/KR101417260B1/ko not_active Expired - Fee Related
- 2012-12-27 US US14/391,454 patent/US9856550B2/en active Active
- 2012-12-27 CN CN201280072311.8A patent/CN104220618B/zh active Active
- 2012-12-27 IN IN8376DEN2014 patent/IN2014DN08376A/en unknown
- 2012-12-27 ES ES12873979T patent/ES2731498T3/es active Active
- 2012-12-27 EP EP12873979.4A patent/EP2837705B9/en active Active
- 2012-12-27 WO PCT/KR2012/011643 patent/WO2013154254A1/ko not_active Ceased
- 2012-12-27 JP JP2015505624A patent/JP5978388B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP5978388B2 (ja) | 2016-08-24 |
| US9856550B2 (en) | 2018-01-02 |
| EP2837705B9 (en) | 2019-07-17 |
| EP2837705A1 (en) | 2015-02-18 |
| US20150107725A1 (en) | 2015-04-23 |
| KR20130114902A (ko) | 2013-10-21 |
| ES2731498T3 (es) | 2019-11-15 |
| KR101417260B1 (ko) | 2014-07-08 |
| JP2015515548A (ja) | 2015-05-28 |
| WO2013154254A1 (ko) | 2013-10-17 |
| EP2837705B1 (en) | 2019-03-13 |
| EP2837705A4 (en) | 2016-01-20 |
| CN104220618B (zh) | 2017-02-22 |
| CN104220618A (zh) | 2014-12-17 |
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| IN2014DN08376A (cg-RX-API-DMAC7.html) |