WO2003002771A8 - Tole d'acier a faible teneur en carbone, piece en acier coule a faible teneur en carbone et son procede de production - Google Patents

Tole d'acier a faible teneur en carbone, piece en acier coule a faible teneur en carbone et son procede de production

Info

Publication number
WO2003002771A8
WO2003002771A8 PCT/JP2002/006598 JP0206598W WO03002771A8 WO 2003002771 A8 WO2003002771 A8 WO 2003002771A8 JP 0206598 W JP0206598 W JP 0206598W WO 03002771 A8 WO03002771 A8 WO 03002771A8
Authority
WO
WIPO (PCT)
Prior art keywords
low carbon
carbon steel
cast piece
molten steel
steel sheet
Prior art date
Application number
PCT/JP2002/006598
Other languages
English (en)
French (fr)
Other versions
WO2003002771A1 (fr
WO2003002771B1 (fr
Inventor
Katsuhiro Sasai
Wataru Ohashi
Tooru Matsumiya
Yoshiaki Kimura
Junji Nakashima
Original Assignee
Nippon Steel Corp
Katsuhiro Sasai
Wataru Ohashi
Tooru Matsumiya
Yoshiaki Kimura
Junji Nakashima
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp, Katsuhiro Sasai, Wataru Ohashi, Tooru Matsumiya, Yoshiaki Kimura, Junji Nakashima filed Critical Nippon Steel Corp
Priority to US10/481,800 priority Critical patent/US7347904B2/en
Priority to KR10-2003-7017034A priority patent/KR20040007754A/ko
Priority to AU2002313307A priority patent/AU2002313307B2/en
Priority to JP2003508735A priority patent/JP4280163B2/ja
Priority to EP02738877A priority patent/EP1408125B1/en
Priority to DE60237371T priority patent/DE60237371D1/de
Priority to BRPI0210700-7A priority patent/BRPI0210700B1/pt
Publication of WO2003002771A1 publication Critical patent/WO2003002771A1/ja
Publication of WO2003002771B1 publication Critical patent/WO2003002771B1/ja
Publication of WO2003002771A8 publication Critical patent/WO2003002771A8/ja
Priority to US12/070,264 priority patent/US8048197B2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0006—Adding metallic additives
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/068—Decarburising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Continuous Casting (AREA)
PCT/JP2002/006598 2001-06-28 2002-06-28 Tole d'acier a faible teneur en carbone, piece en acier coule a faible teneur en carbone et son procede de production WO2003002771A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US10/481,800 US7347904B2 (en) 2001-06-28 2002-06-28 Low carbon steel sheet and low carbon steel slab and process for producing same
KR10-2003-7017034A KR20040007754A (ko) 2001-06-28 2002-06-28 저탄소 강판, 저탄소강 주조편 및 그 제조 방법
AU2002313307A AU2002313307B2 (en) 2001-06-28 2002-06-28 Low carbon steel sheet, low carbon steel cast piece and method for production thereof
JP2003508735A JP4280163B2 (ja) 2001-06-28 2002-06-28 低炭素鋼板、低炭素鋼鋳片およびその製造方法
EP02738877A EP1408125B1 (en) 2001-06-28 2002-06-28 Low carbon steel sheet,low carbon steel cast piece and method for production thereof.
DE60237371T DE60237371D1 (de) 2001-06-28 2002-06-28 Lenstoffarmem stahl und verfahren zur herstellung derselben
BRPI0210700-7A BRPI0210700B1 (pt) 2001-06-28 2002-06-28 Folha e chapa de aço de baixo teor de carbono
US12/070,264 US8048197B2 (en) 2001-06-28 2008-02-15 Low carbon steel sheet and low carbon steel slab and process for producing same

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2001-196724 2001-06-28
JP2001196724 2001-06-28
JP2002-14451 2002-01-23
JP2002014451 2002-01-23
JP2002074561 2002-03-18
JP2002-74561 2002-03-18
JP2002153302 2002-05-28
JP2002-153302 2002-05-28

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10481800 A-371-Of-International 2002-06-28
US12/070,264 Division US8048197B2 (en) 2001-06-28 2008-02-15 Low carbon steel sheet and low carbon steel slab and process for producing same

Publications (3)

Publication Number Publication Date
WO2003002771A1 WO2003002771A1 (fr) 2003-01-09
WO2003002771B1 WO2003002771B1 (fr) 2003-03-06
WO2003002771A8 true WO2003002771A8 (fr) 2003-11-13

Family

ID=27482385

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/006598 WO2003002771A1 (fr) 2001-06-28 2002-06-28 Tole d'acier a faible teneur en carbone, piece en acier coule a faible teneur en carbone et son procede de production

Country Status (11)

Country Link
US (2) US7347904B2 (ja)
EP (1) EP1408125B1 (ja)
JP (1) JP4280163B2 (ja)
KR (1) KR20040007754A (ja)
CN (2) CN100497661C (ja)
AU (1) AU2002313307B2 (ja)
BR (1) BRPI0210700B1 (ja)
DE (1) DE60237371D1 (ja)
ES (1) ES2348023T3 (ja)
TW (1) TW561079B (ja)
WO (1) WO2003002771A1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3760144B2 (ja) * 2001-08-07 2006-03-29 新日本製鐵株式会社 極低炭素鋼板、極低炭素鋼鋳片およびその製造方法
JP4828052B2 (ja) * 2001-08-07 2011-11-30 新日本製鐵株式会社 薄板用鋼板の製造方法
IE20030261A1 (en) * 2002-04-05 2003-10-15 Business And Technology Links A livestock monitoring system
JP3733098B2 (ja) * 2002-10-23 2006-01-11 新日本製鐵株式会社 表面品質に優れた極低炭素または低炭素薄板用鋼板の溶製方法および連続鋳造鋳片
JP2004195522A (ja) * 2002-12-19 2004-07-15 Nippon Steel Corp 双ドラム式連続鋳造法で得た低炭素鋼薄肉鋳片、低炭素薄鋼板およびその製造方法
JP4214036B2 (ja) 2003-11-05 2009-01-28 新日本製鐵株式会社 表面性状、成形性および加工性に優れた薄鋼板およびその製造方法
JP4571994B2 (ja) 2008-07-15 2010-10-27 新日本製鐵株式会社 低炭素鋼の連続鋳造方法
EP2309241B1 (en) * 2009-10-07 2016-11-30 ams international AG MEMS pressure sensor
KR101277603B1 (ko) 2011-09-28 2013-06-21 현대제철 주식회사 소부경화강 제조시 용강의 탄소성분 제어방법
WO2015140235A1 (en) * 2014-03-18 2015-09-24 Innomaq 21, Sociedad Limitada Extremely high conductivity low cost steel
US20180104746A1 (en) * 2016-10-17 2018-04-19 Federal-Mogul Llc Self generated protective atmosphere for liquid metals

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JPH01172508A (ja) * 1987-12-25 1989-07-07 Kawasaki Steel Corp 取鍋加熱時の溶鋼清浄化法
JPH03104844A (ja) * 1989-09-18 1991-05-01 Nippon Steel Corp 磁気特性の優れた無方向性電磁鋼板およびその製造方法
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JPH0430944A (ja) * 1990-05-24 1992-02-03 Nissan Motor Co Ltd インデックス装置
JP2961448B2 (ja) 1991-04-04 1999-10-12 新日本製鐵株式会社 高Ｓ含有鋼中にＭｎＳを微細分散させる方法
JP2991796B2 (ja) 1991-04-11 1999-12-20 新日本製鐵株式会社 マグネシウム脱酸による薄鋼板の溶製方法
JP2613699B2 (ja) * 1991-04-12 1997-05-28 新日本製鐵株式会社 低温靭性に優れた鋼材およびその製造方法
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JPH11323426A (ja) 1998-05-18 1999-11-26 Kawasaki Steel Corp 高清浄鋼の製造方法
JP2000096182A (ja) * 1998-09-28 2000-04-04 Nippon Steel Corp 溶接熱影響部靱性に優れた溶接用高張力鋼材とその製造方法
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NO310980B1 (no) * 2000-01-31 2001-09-24 Elkem Materials Fremgangsmate for kornforfining av stal, kornforfiningslegering for stal og fremgangsmate for fremstillingav kornforfiningslegering
US7448431B2 (en) * 2003-04-11 2008-11-11 Jfe Steel Corporation Method of continuous steel casting

Also Published As

Publication number Publication date
BRPI0210700B1 (pt) 2015-08-25
ES2348023T3 (es) 2010-11-26
AU2002313307B2 (en) 2005-08-11
US20040168749A1 (en) 2004-09-02
US20080149298A1 (en) 2008-06-26
EP1408125A4 (en) 2007-07-25
CN1529762A (zh) 2004-09-15
JPWO2003002771A1 (ja) 2004-10-21
CN101463411A (zh) 2009-06-24
WO2003002771A1 (fr) 2003-01-09
TW561079B (en) 2003-11-11
WO2003002771B1 (fr) 2003-03-06
DE60237371D1 (de) 2010-09-30
KR20040007754A (ko) 2004-01-24
CN100497661C (zh) 2009-06-10
BR0210700A (pt) 2004-07-20
US8048197B2 (en) 2011-11-01
US7347904B2 (en) 2008-03-25
EP1408125A1 (en) 2004-04-14
CN101463411B (zh) 2011-05-25
JP4280163B2 (ja) 2009-06-17
EP1408125B1 (en) 2010-08-18

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