DE3173731D1 - Method for producing ferritic stainless steel sheets or strips containing aluminum - Google Patents

Method for producing ferritic stainless steel sheets or strips containing aluminum

Info

Publication number
DE3173731D1
DE3173731D1 DE8181108519T DE3173731T DE3173731D1 DE 3173731 D1 DE3173731 D1 DE 3173731D1 DE 8181108519 T DE8181108519 T DE 8181108519T DE 3173731 T DE3173731 T DE 3173731T DE 3173731 D1 DE3173731 D1 DE 3173731D1
Authority
DE
Germany
Prior art keywords
stainless steel
steel sheets
containing aluminum
ferritic stainless
strips containing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8181108519T
Other languages
English (en)
Inventor
Tadashi Sawatani
Mitsuo Ishii
Hirofumi Yoshimura
Jirou Harase
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26477247&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3173731(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP55146378A external-priority patent/JPS5943978B2/ja
Priority claimed from JP55146377A external-priority patent/JPS5943977B2/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Application granted granted Critical
Publication of DE3173731D1 publication Critical patent/DE3173731D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
    • 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
    • C21D8/0405—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 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
    • C21D8/04—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
DE8181108519T 1980-10-21 1981-10-19 Method for producing ferritic stainless steel sheets or strips containing aluminum Expired DE3173731D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP55146378A JPS5943978B2 (ja) 1980-10-21 1980-10-21 リジング及びプレス成形性に優れたフエライト系ステンレス鋼冷延薄鋼板の製造方法
JP55146377A JPS5943977B2 (ja) 1980-10-21 1980-10-21 リジング及びプレス成形性に優れたフエライト系ステンレス鋼冷延薄鋼板の製造方法

Publications (1)

Publication Number Publication Date
DE3173731D1 true DE3173731D1 (en) 1986-03-20

Family

ID=26477247

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181108519T Expired DE3173731D1 (en) 1980-10-21 1981-10-19 Method for producing ferritic stainless steel sheets or strips containing aluminum

Country Status (7)

Country Link
US (1) US4515644A (de)
EP (1) EP0050356B2 (de)
KR (1) KR860000651B1 (de)
BR (1) BR8106768A (de)
DE (1) DE3173731D1 (de)
ES (1) ES506373A0 (de)
MX (1) MX156648A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59153831A (ja) * 1983-02-23 1984-09-01 Sumitomo Metal Ind Ltd フエライト系耐熱ステンレス鋼板の製造法
JPS60248868A (ja) * 1984-05-23 1985-12-09 Nisshin Steel Co Ltd 成形性および二次加工性にすぐれたｐ添加フエライト系ステンレス鋼
US4834808A (en) * 1987-09-08 1989-05-30 Allegheny Ludlum Corporation Producing a weldable, ferritic stainless steel strip
CA1319589C (en) * 1988-08-19 1993-06-29 Masaomi Tsuda Method of producing fe-ni series alloys having improved effect for restraining streaks during etching
CA2123470C (en) * 1993-05-19 2001-07-03 Yoshihiro Yazawa Ferritic stainless steel exhibiting excellent atmospheric corrosion resistance and crevice corrosion resistance
JP3064871B2 (ja) * 1995-06-22 2000-07-12 川崎製鉄株式会社 成形加工後の耐肌あれ性および高温疲労特性に優れるフェライト系ステンレス熱延鋼板
JP3589036B2 (ja) * 1997-08-05 2004-11-17 Ｊｆｅスチール株式会社 深絞り性と耐リジング性に優れたフェライト系ステンレス鋼板およびその製造方法
US6855213B2 (en) 1998-09-15 2005-02-15 Armco Inc. Non-ridging ferritic chromium alloyed steel
US5868875A (en) * 1997-12-19 1999-02-09 Armco Inc Non-ridging ferritic chromium alloyed steel and method of making
WO2000061322A1 (fr) * 1999-04-08 2000-10-19 Nippon Steel Corporation Piece en acier moule et produit en acier presentant une excellente aptitude au formage et procede de traitement d'acier en fusion prevu a cet effet, et procede de production associe
FR2798394B1 (fr) * 1999-09-09 2001-10-26 Ugine Sa Acier ferritique a 14% de chrome stabilise au niobium et son utilisation dans le domaine de l'automobile
US6413332B1 (en) * 1999-09-09 2002-07-02 Kawasaki Steel Corporation Method of producing ferritic Cr-containing steel sheet having excellent ductility, formability, and anti-ridging properties
TW480288B (en) * 1999-12-03 2002-03-21 Kawasaki Steel Co Ferritic stainless steel plate and method
EP1225242B1 (de) * 2001-01-18 2004-04-07 JFE Steel Corporation Ferritisches rostfreies Stahlblech mit hervorragender Verformbarkeit und Verfahren zu dessen Herstellung
JP3504655B2 (ja) * 2001-12-06 2004-03-08 新日本製鐵株式会社 プレス成形性と作業性に優れたフェライト系ステンレス鋼板およびその製造方法
KR101564152B1 (ko) * 2011-02-17 2015-10-28 닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션 내산화성과 고온 강도가 우수한 고순도 페라이트계 스테인리스 강판 및 그 제조 방법
US10883160B2 (en) 2018-02-23 2021-01-05 Ut-Battelle, Llc Corrosion and creep resistant high Cr FeCrAl alloys

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2851384A (en) * 1953-07-03 1958-09-09 Armco Steel Corp Process of diminishing of ridging in 17-chrome stainless steel
GB760926A (en) * 1953-08-21 1956-11-07 Armco Int Corp Stainless steels and their manufacture
DE1483305B1 (de) * 1965-10-02 1970-04-16 Suedwestfalen Ag Stahlwerke Verwendung von nichtrostenden,ferritischen,aluminiumhaltigen Chromstaehlen fuer kaltumzuformende Gegenstaende
GB1217933A (en) * 1967-05-31 1971-01-06 Suedwestfalen Ag Stahlwerke Production of steel articles
DE2008836A1 (de) * 1969-02-26 1970-09-03
GB1246772A (en) * 1969-04-07 1971-09-22 Republic Steel Corp Non-ribbing ferritic steel and process
US3713812A (en) * 1970-08-03 1973-01-30 Steel Corp Ferritic stainless steels with improved drawability and resistance to ridging
US3655459A (en) * 1970-08-13 1972-04-11 United States Steel Corp METHOD FOR PRODUCING MINIMUM-RIDGING TYPE 430 Mo STAINLESS STEEL SHEET AND STRIP
US3850703A (en) * 1971-07-14 1974-11-26 Allegheny Ludlum Ind Inc Stainless steel of improved ductility
JPS5144888B2 (de) * 1971-12-29 1976-12-01
US3936323A (en) * 1975-01-13 1976-02-03 Allegheny Ludlum Industries, Inc. Method for producing ferritic stainless steel having high anisotropy
JPS5247513A (en) * 1975-10-14 1977-04-15 Nippon Steel Corp Method of hot rolling of ferritic stainless steel
JPS5340625A (en) * 1976-09-28 1978-04-13 Nippon Steel Corp Production of ferritic stainless steel sheet
JPS55141522A (en) * 1979-04-21 1980-11-05 Nippon Steel Corp Manufacture of ferrite stainless steel sheet with very little ridging
JPS56123356A (en) * 1980-03-01 1981-09-28 Nippon Steel Corp Ferritic stainless steel with superior formability

Also Published As

Publication number Publication date
MX156648A (es) 1988-09-22
US4515644A (en) 1985-05-07
KR860000651B1 (ko) 1986-05-28
EP0050356B1 (de) 1986-02-05
EP0050356B2 (de) 1990-03-07
EP0050356A1 (de) 1982-04-28
KR830007870A (ko) 1983-11-07
ES8206654A1 (es) 1982-08-16
BR8106768A (pt) 1982-07-06
ES506373A0 (es) 1982-08-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee