FR2271296A1 - Austenitic steels mfr. with improved elasticity - by grain refinement hot working treatments followed by controlled cooling - Google Patents

Austenitic steels mfr. with improved elasticity - by grain refinement hot working treatments followed by controlled cooling

Info

Publication number
FR2271296A1
FR2271296A1 FR7416572A FR7416572A FR2271296A1 FR 2271296 A1 FR2271296 A1 FR 2271296A1 FR 7416572 A FR7416572 A FR 7416572A FR 7416572 A FR7416572 A FR 7416572A FR 2271296 A1 FR2271296 A1 FR 2271296A1
Authority
FR
France
Prior art keywords
degrees
grain refinement
mfr
hot working
controlled cooling
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.)
Granted
Application number
FR7416572A
Other languages
English (en)
French (fr)
Other versions
FR2271296B1 (cs
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7416572A priority Critical patent/FR2271296A1/fr
Publication of FR2271296A1 publication Critical patent/FR2271296A1/fr
Application granted granted Critical
Publication of FR2271296B1 publication Critical patent/FR2271296B1/fr
Granted 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys

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 Steel (AREA)
FR7416572A 1974-05-14 1974-05-14 Austenitic steels mfr. with improved elasticity - by grain refinement hot working treatments followed by controlled cooling Granted FR2271296A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7416572A FR2271296A1 (en) 1974-05-14 1974-05-14 Austenitic steels mfr. with improved elasticity - by grain refinement hot working treatments followed by controlled cooling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7416572A FR2271296A1 (en) 1974-05-14 1974-05-14 Austenitic steels mfr. with improved elasticity - by grain refinement hot working treatments followed by controlled cooling

Publications (2)

Publication Number Publication Date
FR2271296A1 true FR2271296A1 (en) 1975-12-12
FR2271296B1 FR2271296B1 (cs) 1977-03-11

Family

ID=9138783

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7416572A Granted FR2271296A1 (en) 1974-05-14 1974-05-14 Austenitic steels mfr. with improved elasticity - by grain refinement hot working treatments followed by controlled cooling

Country Status (1)

Country Link
FR (1) FR2271296A1 (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461658A (en) * 1981-03-31 1984-07-24 Les Cables De Lyon Method for sequentially annealing and then hardening long metal components made of fine or special steel
FR2549491A1 (fr) * 1983-07-22 1985-01-25 Nippon Kokan Kk Procede de fabrication de plaques d'acier austenitique inoxydable
FR2556371A1 (fr) * 1983-12-13 1985-06-14 Carpenter Technology Corp Alliage d'acier inoxydable austenitique, article qui en est fabrique et procede de fabrication de cet article
US4818484A (en) * 1983-12-13 1989-04-04 Carpenter Technology Corporation Austenitic, non-magnetic, stainless steel alloy

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461658A (en) * 1981-03-31 1984-07-24 Les Cables De Lyon Method for sequentially annealing and then hardening long metal components made of fine or special steel
FR2549491A1 (fr) * 1983-07-22 1985-01-25 Nippon Kokan Kk Procede de fabrication de plaques d'acier austenitique inoxydable
FR2556371A1 (fr) * 1983-12-13 1985-06-14 Carpenter Technology Corp Alliage d'acier inoxydable austenitique, article qui en est fabrique et procede de fabrication de cet article
US4818484A (en) * 1983-12-13 1989-04-04 Carpenter Technology Corporation Austenitic, non-magnetic, stainless steel alloy

Also Published As

Publication number Publication date
FR2271296B1 (cs) 1977-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse