FR2818289B1 - Acier inoxydable pour une mise en forme severe et notamment l'emboutissage profond d'une tole - Google Patents

Acier inoxydable pour une mise en forme severe et notamment l'emboutissage profond d'une tole

Info

Publication number
FR2818289B1
FR2818289B1 FR0016355A FR0016355A FR2818289B1 FR 2818289 B1 FR2818289 B1 FR 2818289B1 FR 0016355 A FR0016355 A FR 0016355A FR 0016355 A FR0016355 A FR 0016355A FR 2818289 B1 FR2818289 B1 FR 2818289B1
Authority
FR
France
Prior art keywords
sheet
stainless steel
deep drawing
particular deep
severe shaping
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 - Fee Related
Application number
FR0016355A
Other languages
English (en)
Other versions
FR2818289A1 (fr
Inventor
Etienne Havette
Jean Lehmann
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.)
USINOR SA
Original Assignee
USINOR SA
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 USINOR SA filed Critical USINOR SA
Priority to FR0016355A priority Critical patent/FR2818289B1/fr
Publication of FR2818289A1 publication Critical patent/FR2818289A1/fr
Application granted granted Critical
Publication of FR2818289B1 publication Critical patent/FR2818289B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/001—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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/50—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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/004—Dispersions; Precipitations
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR0016355A 2000-12-15 2000-12-15 Acier inoxydable pour une mise en forme severe et notamment l'emboutissage profond d'une tole Expired - Fee Related FR2818289B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0016355A FR2818289B1 (fr) 2000-12-15 2000-12-15 Acier inoxydable pour une mise en forme severe et notamment l'emboutissage profond d'une tole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0016355A FR2818289B1 (fr) 2000-12-15 2000-12-15 Acier inoxydable pour une mise en forme severe et notamment l'emboutissage profond d'une tole

Publications (2)

Publication Number Publication Date
FR2818289A1 FR2818289A1 (fr) 2002-06-21
FR2818289B1 true FR2818289B1 (fr) 2003-08-08

Family

ID=8857687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0016355A Expired - Fee Related FR2818289B1 (fr) 2000-12-15 2000-12-15 Acier inoxydable pour une mise en forme severe et notamment l'emboutissage profond d'une tole

Country Status (1)

Country Link
FR (1) FR2818289B1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2733252B1 (fr) * 1995-04-21 1997-05-23 Ugine Savoie Sa Acier inoxydable austenitique pour l'elaboration notamment de fil
FR2759709B1 (fr) * 1997-02-18 1999-03-19 Ugine Savoie Sa Acier inoxydable pour l'elaboration de fil trefile notamment de fil de renfort de pneumatique et procede de realisation dudit fil
TW496903B (en) * 1997-12-19 2002-08-01 Armco Inc Non-ridging ferritic chromium alloyed steel
FR2776306B1 (fr) * 1998-03-18 2000-05-19 Ugine Savoie Sa Acier inoxydable austenitique pour l'elaboration notamment de fil
JP3772530B2 (ja) * 1998-06-18 2006-05-10 Ｊｆｅスチール株式会社 表面性状が良好で耐食性に優れたオーステナイト系ステンレス鋼
JP3661418B2 (ja) * 1998-06-18 2005-06-15 Ｊｆｅスチール株式会社 表面性状が良好で耐食性と成形加工性に優れたフェライト系ステンレス鋼
JP3661419B2 (ja) * 1998-06-18 2005-06-15 Ｊｆｅスチール株式会社 表面性状が良好で耐食性、成形加工性および耐リジング性に優れたフェライト系ステンレス鋼
JP3661420B2 (ja) * 1998-06-18 2005-06-15 Ｊｆｅスチール株式会社 表面性状が良好で、耐食性および成形加工性に優れたフェライト系ステンレス鋼

Also Published As

Publication number Publication date
FR2818289A1 (fr) 2002-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse