ATE267886T1 - FERRITIC CHROME STEEL - Google Patents

FERRITIC CHROME STEEL

Info

Publication number
ATE267886T1
ATE267886T1 AT98124277T AT98124277T ATE267886T1 AT E267886 T1 ATE267886 T1 AT E267886T1 AT 98124277 T AT98124277 T AT 98124277T AT 98124277 T AT98124277 T AT 98124277T AT E267886 T1 ATE267886 T1 AT E267886T1
Authority
AT
Austria
Prior art keywords
chrome steel
ferritic chrome
ferritic
steel
chrome
Prior art date
Application number
AT98124277T
Other languages
German (de)
Inventor
Eizo Yoshitake
Alan R Mckague
Original Assignee
Ak Steel Corp
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 US08/994,382 external-priority patent/US5868875A/en
Priority claimed from US09/153,822 external-priority patent/US6855213B2/en
Application filed by Ak Steel Corp filed Critical Ak Steel Corp
Application granted granted Critical
Publication of ATE267886T1 publication Critical patent/ATE267886T1/en

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
    • C22C38/40—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
    • 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
    • C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
    • C21D8/0215—Rapid solidification; Thin strip casting
    • 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
AT98124277T 1997-12-19 1998-12-18 FERRITIC CHROME STEEL ATE267886T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/994,382 US5868875A (en) 1997-12-19 1997-12-19 Non-ridging ferritic chromium alloyed steel and method of making
US09/153,822 US6855213B2 (en) 1998-09-15 1998-09-15 Non-ridging ferritic chromium alloyed steel

Publications (1)

Publication Number Publication Date
ATE267886T1 true ATE267886T1 (en) 2004-06-15

Family

ID=26850893

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98124277T ATE267886T1 (en) 1997-12-19 1998-12-18 FERRITIC CHROME STEEL

Country Status (12)

Country Link
EP (1) EP0924313B1 (en)
JP (1) JP4388613B2 (en)
CN (1) CN1088122C (en)
AR (1) AR017437A1 (en)
AT (1) ATE267886T1 (en)
BR (1) BR9805348A (en)
CA (1) CA2254564C (en)
DE (1) DE69824131T2 (en)
DK (1) DK0924313T3 (en)
ES (1) ES2222549T3 (en)
RU (1) RU2227172C2 (en)
TW (1) TW496903B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2811683B1 (en) * 2000-07-12 2002-08-30 Ugine Savoie Imphy FERRITIC STAINLESS STEEL FOR USE IN FERROMAGNETIC PARTS
FR2818290A1 (en) * 2000-12-15 2002-06-21 Ugine Savoie Imphy Stainless steel for shaping by severe working and notably by cold striking or drawing into small diameter wires, with a controlled composition for selection of the type and dimensions of its inclusions
FR2818289B1 (en) * 2000-12-15 2003-08-08 Usinor STAINLESS STEEL FOR SEVERE SHAPING AND IN PARTICULAR DEEP DRAWING OF A SHEET
JP3504655B2 (en) 2001-12-06 2004-03-08 新日本製鐵株式会社 Ferritic stainless steel sheet excellent in press formability and workability and manufacturing method thereof
KR100729934B1 (en) * 2005-12-28 2007-06-18 주식회사 포스코 Method for manufacturing ferritic stainless steel slabs with equiaxed grain structures and the ferritic stainless steel manufactured by it
CN101008043B (en) * 2006-01-27 2010-05-12 宝山钢铁股份有限公司 Process for producing ferritic stainless steel
CN100430161C (en) * 2006-12-27 2008-11-05 东北大学 Cast rolling method and equipment of isometric crystal ferrite stainless steel slab band
EP2406404B1 (en) * 2009-03-11 2017-08-23 Salzgitter Flachstahl GmbH Method for producing a hot rolled strip from ferritic steel by horizontal strip casting
WO2011036351A1 (en) 2009-09-24 2011-03-31 Arcelormittal Investigación Y Desarrollo Sl Ferritic stainless steel having high drawability properties
CN102191366A (en) * 2010-03-18 2011-09-21 宝山钢铁股份有限公司 Manufacture method capable of improving patterns of common-type ferrite stainless steel plate
CN102140574B (en) * 2011-05-11 2012-09-05 北京冶金正源科技有限公司 Annealing process for improving deep drawability of 430 ferrite stainless steel
CN107709536B (en) * 2015-04-17 2021-08-27 密苏里大学管理者 Grain refinement in iron-based materials
RU2615426C1 (en) * 2015-12-03 2017-04-04 Федеральное Государственное Унитарное Предприятие "Центральный научно-исследовательский институт черной металлургии им. И.П. Бардина" (ФГУП "ЦНИИчермет им. И.П. Бардина") Method of producing hot-rolled high-strength corrosion-resistant steel
CN106834607B (en) * 2017-01-19 2019-01-15 北京科技大学 A kind of fining process improving ferrite stainless steel continuous casting billet proportion of equiaxed grain
CN112941399B (en) * 2021-01-27 2022-06-21 浦项(张家港)不锈钢股份有限公司 409L stainless steel and preparation method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56123356A (en) * 1980-03-01 1981-09-28 Nippon Steel Corp Ferritic stainless steel with superior formability
JPS5776127A (en) * 1980-10-30 1982-05-13 Nippon Steel Corp Manufacture of ti containing ferrite system stainless steel sheet
DE3686155T2 (en) * 1986-05-24 1993-02-18 Nippon Steel Corp METHOD FOR PRODUCING A THIN CASTING PIECE MADE OF STAINLESS STEEL CR STEEL.
US4834808A (en) * 1987-09-08 1989-05-30 Allegheny Ludlum Corporation Producing a weldable, ferritic stainless steel strip
JPH06220545A (en) * 1993-01-28 1994-08-09 Nippon Steel Corp Production of cr-series stainless steel thin strip excellent in toughness
JP3484805B2 (en) * 1995-03-14 2004-01-06 Ｊｆｅスチール株式会社 Method for producing ferritic stainless steel strip with low in-plane anisotropy and excellent strength-elongation balance
JPH08296000A (en) * 1995-04-24 1996-11-12 Nippon Steel Corp Ferritic stainless steel excellent in workability and corrosion resistance and its production
JPH08311543A (en) * 1995-05-12 1996-11-26 Nippon Steel Corp Production of ferritic stainless steel having good glossiness and excellent in ridging resistance and formability
JP3357226B2 (en) * 1995-08-14 2002-12-16 川崎製鉄株式会社 Fe-Cr alloy with excellent ridging resistance and surface properties
US5851316A (en) * 1995-09-26 1998-12-22 Kawasaki Steel Corporation Ferrite stainless steel sheet having less planar anisotropy and excellent anti-ridging characteristics and process for producing same
JP3446449B2 (en) * 1996-02-20 2003-09-16 Ｊｆｅスチール株式会社 Ferritic stainless steel sheet with excellent ridging resistance
JP3684650B2 (en) * 1996-02-29 2005-08-17 Ｊｆｅスチール株式会社 Method for producing Ti-containing ferritic stainless steel with excellent formability

Also Published As

Publication number Publication date
CN1088122C (en) 2002-07-24
RU2227172C2 (en) 2004-04-20
TW496903B (en) 2002-08-01
EP0924313A1 (en) 1999-06-23
JP4388613B2 (en) 2009-12-24
JPH11246944A (en) 1999-09-14
CN1224070A (en) 1999-07-28
DK0924313T3 (en) 2004-08-09
DE69824131D1 (en) 2004-07-01
ES2222549T3 (en) 2005-02-01
DE69824131T2 (en) 2005-06-02
EP0924313B1 (en) 2004-05-26
CA2254564C (en) 2012-07-10
CA2254564A1 (en) 1999-06-19
BR9805348A (en) 1999-11-30
AR017437A1 (en) 2001-09-05

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