PL2592169T3 - Blacha stalowa cienka o dużej wytrzymałości mająca doskonałą zdolność do wywijania kołnierza i podatność na zginanie oraz sposób wytwarzania stali do wlewków - Google Patents

Blacha stalowa cienka o dużej wytrzymałości mająca doskonałą zdolność do wywijania kołnierza i podatność na zginanie oraz sposób wytwarzania stali do wlewków

Info

Publication number
PL2592169T3
PL2592169T3 PL12748966T PL12748966T PL2592169T3 PL 2592169 T3 PL2592169 T3 PL 2592169T3 PL 12748966 T PL12748966 T PL 12748966T PL 12748966 T PL12748966 T PL 12748966T PL 2592169 T3 PL2592169 T3 PL 2592169T3
Authority
PL
Poland
Prior art keywords
bendability
steel sheet
flange formability
exhibiting superior
sheet exhibiting
Prior art date
Application number
PL12748966T
Other languages
English (en)
Inventor
Kenichi Yamamoto
Hideaki Yamamura
Yuzo Takahashi
Osamu Kawano
Kohsuke Kume
Junji Haji
Daisuke Maeda
Yoshihiro SUWA
Original Assignee
Nippon Steel & Sumitomo Metal Corporation
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
Priority claimed from JP2012007784A external-priority patent/JP5158271B2/ja
Priority claimed from JP2012007785A external-priority patent/JP5158272B2/ja
Application filed by Nippon Steel & Sumitomo Metal Corporation filed Critical Nippon Steel & Sumitomo Metal Corporation
Publication of PL2592169T3 publication Critical patent/PL2592169T3/pl

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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • 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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/064—Dephosphorising; Desulfurising
    • C21C7/0645—Agents used for dephosphorising or desulfurising
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/08—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
    • C22C38/16—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
    • 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • 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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with 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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
PL12748966T 2011-02-24 2012-02-23 Blacha stalowa cienka o dużej wytrzymałości mająca doskonałą zdolność do wywijania kołnierza i podatność na zginanie oraz sposób wytwarzania stali do wlewków PL2592169T3 (pl)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2011038956 2011-02-24
JP2011053458 2011-03-10
JP2012007784A JP5158271B2 (ja) 2011-02-24 2012-01-18 伸びフランジ性と曲げ加工性に優れた高強度鋼板およびその溶鋼の溶製方法
JP2012007785A JP5158272B2 (ja) 2011-03-10 2012-01-18 伸びフランジ性と曲げ加工性に優れた高強度鋼板およびその溶鋼の溶製方法
EP12748966.4A EP2592169B1 (en) 2011-02-24 2012-02-23 High-strength steel sheet exhibiting superior stretch-flange formability and bendability, and method of preparing ingot steel
PCT/JP2012/054384 WO2012115181A1 (ja) 2011-02-24 2012-02-23 伸びフランジ性と曲げ加工性に優れた高強度鋼板及びその溶鋼の溶製方法

Publications (1)

Publication Number Publication Date
PL2592169T3 true PL2592169T3 (pl) 2019-02-28

Family

ID=47909517

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12748966T PL2592169T3 (pl) 2011-02-24 2012-02-23 Blacha stalowa cienka o dużej wytrzymałości mająca doskonałą zdolność do wywijania kołnierza i podatność na zginanie oraz sposób wytwarzania stali do wlewków

Country Status (9)

Country Link
US (1) US9617626B2 (pl)
EP (1) EP2592169B1 (pl)
KR (1) KR101518654B1 (pl)
CN (1) CN103080358B (pl)
BR (1) BR112013004922B1 (pl)
CA (1) CA2808458C (pl)
ES (1) ES2701022T3 (pl)
PL (1) PL2592169T3 (pl)
WO (1) WO2012115181A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105164294B (zh) * 2013-04-24 2017-08-04 新日铁住金株式会社 低氧纯净钢以及低氧纯净钢产品
ES2688180T3 (es) 2013-04-25 2018-10-31 Nippon Steel & Sumitomo Metal Corporation Hoja de acero
EP3034643B1 (en) * 2013-08-16 2020-06-17 Nippon Steel Corporation Electric-resistance-welded steel pipe with excellent weld quality and method for producing same
JP2016199806A (ja) * 2015-04-10 2016-12-01 株式会社神戸製鋼所 低温靱性に優れた高強度ラインパイプ用鋼板および高強度ラインパイプ用鋼管
EP3486346B1 (en) 2016-09-28 2020-08-12 JFE Steel Corporation Steel sheet and method of producing the same
CN106834937B (zh) * 2017-01-05 2018-02-06 河钢股份有限公司邯郸分公司 一种530MPa级薄规格镀锌带钢及其生产方法
CN113355482B (zh) * 2021-08-09 2021-11-05 北京科技大学 一种Al-Ca复合铰丝细化夹杂物的P92钢的制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3619359B2 (ja) 1998-01-19 2005-02-09 新日本製鐵株式会社 疲労特性に優れた複合組織高強度冷延鋼板およびその製造方法
JP3870614B2 (ja) 1999-07-09 2007-01-24 Ｊｆｅスチール株式会社 表面性状および内質に優れる冷延鋼板並びにその製造方法
JP4258934B2 (ja) 2000-01-17 2009-04-30 Ｊｆｅスチール株式会社 加工性と疲労特性に優れた高強度熱延鋼板およびその製造方法
NO310980B1 (no) * 2000-01-31 2001-09-24 Elkem Materials Fremgangsmate for kornforfining av stal, kornforfiningslegering for stal og fremgangsmate for fremstillingav kornforfiningslegering
JP3845554B2 (ja) 2001-06-07 2006-11-15 株式会社神戸製鋼所 曲げ加工性に優れた超高強度冷延鋼板
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
JP5162875B2 (ja) * 2005-10-12 2013-03-13 新日鐵住金株式会社 伸線特性に優れた高強度線材およびその製造方法
US20090317285A1 (en) 2006-07-14 2009-12-24 Katsuhiro Sasai High strength steel plate superior in stretch flange formability and fatigue characteristics
CA2667534C (en) * 2006-10-27 2013-02-05 Sumitomo Metal Industries, Ltd. Seamless steel tube for an airbag accumulator and a process for its manufacture
BRPI0802627B1 (pt) * 2007-03-30 2017-07-18 Nippon Steel & Sumitomo Metal Corporation Low level steel
JP5205795B2 (ja) 2007-04-26 2013-06-05 新日鐵住金株式会社 伸びフランジ性と疲労特性に優れた高強度鋼板およびその溶鋼の溶製方法
JP4431185B2 (ja) * 2008-06-13 2010-03-10 新日本製鐵株式会社 伸びフランジ性と疲労特性に優れた高強度鋼板およびその溶鋼の溶製方法
JP5053186B2 (ja) 2008-06-13 2012-10-17 新日本製鐵株式会社 伸びフランジ性と疲労特性に優れた高強度鋼板およびその溶鋼の溶製方法
JP5696359B2 (ja) * 2009-07-08 2015-04-08 新日鐵住金株式会社 高強度鋼板およびその溶鋼の溶製方法
JP4811528B2 (ja) 2009-07-28 2011-11-09 Ｊｆｅスチール株式会社 高強度冷延鋼板およびその製造方法
MX2012012954A (es) * 2010-05-10 2013-02-07 Nippon Steel & Sumitomo Metal Corp Placa de acero de alta resistencia y metodo para producir la misma.

Also Published As

Publication number Publication date
EP2592169A1 (en) 2013-05-15
KR101518654B1 (ko) 2015-05-07
EP2592169A4 (en) 2015-10-07
US9617626B2 (en) 2017-04-11
BR112013004922B1 (pt) 2019-02-19
CA2808458C (en) 2015-10-20
KR20130036769A (ko) 2013-04-12
ES2701022T3 (es) 2019-02-20
BR112013004922A2 (pt) 2016-05-03
CA2808458A1 (en) 2012-08-30
US20130142688A1 (en) 2013-06-06
WO2012115181A1 (ja) 2012-08-30
CN103080358A (zh) 2013-05-01
EP2592169B1 (en) 2018-09-19
CN103080358B (zh) 2015-12-23

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