FR1202845A - Procédé abrégé de recuit de l'acier - Google Patents

Procédé abrégé de recuit de l'acier

Info

Publication number
FR1202845A
FR1202845A FR1202845DA FR1202845A FR 1202845 A FR1202845 A FR 1202845A FR 1202845D A FR1202845D A FR 1202845DA FR 1202845 A FR1202845 A FR 1202845A
Authority
FR
France
Prior art keywords
annealing steel
abbreviated process
abbreviated
annealing
steel
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
Other languages
English (en)
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.)
Cornigliano SpA
Original Assignee
Cornigliano SpA
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 Cornigliano SpA filed Critical Cornigliano SpA
Application granted granted Critical
Publication of FR1202845A publication Critical patent/FR1202845A/fr
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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • C21D1/32—Soft annealing, e.g. spheroidising
    • 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

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)
FR1202845D 1957-06-12 1957-11-13 Procédé abrégé de recuit de l'acier Expired FR1202845A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1202845X 1957-06-12

Publications (1)

Publication Number Publication Date
FR1202845A true FR1202845A (fr) 1960-01-13

Family

ID=11433239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1202845D Expired FR1202845A (fr) 1957-06-12 1957-11-13 Procédé abrégé de recuit de l'acier

Country Status (1)

Country Link
FR (1) FR1202845A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999025882A1 (fr) * 1997-11-14 1999-05-27 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procede ameliore pour le recuit de rouleaux d'acier carbone etire et de bobines a feuille d'acier carbone

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999025882A1 (fr) * 1997-11-14 1999-05-27 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procede ameliore pour le recuit de rouleaux d'acier carbone etire et de bobines a feuille d'acier carbone
US6358337B1 (en) 1997-11-14 2002-03-19 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process for the annealing of drawn carbon steel rolls and coils of carbon steel sheet

Similar Documents

Publication Publication Date Title
FR1201294A (fr) Procédé d'addition de plomb à l'acier
FR1133958A (fr) Procédé de fabrication d'acier
FR1202845A (fr) Procédé abrégé de recuit de l'acier
FR1189971A (fr) Procédé de fabrication d'acier
FR1241795A (fr) Nouveau procédé d'élaboration d'acier
FR1268906A (fr) Procédé de fabrication de l'acier
FR1179466A (fr) Procédé perfectionné de trempe de l'acier
FR1245249A (fr) Procédé de filage de métaux
FR1222976A (fr) Procédé d'élaboration de l'acier
FR1144319A (fr) Procédé de désulfuration de l'acier
FR1184952A (fr) Procédé métallurgique de traitement de l'acier
FR1179602A (fr) Procédé de fabrication de l'acier
FR1216918A (fr) Procédé de protection des aciers
FR70659E (fr) Procédé d'élaboration d'acier
FR1184016A (fr) Procédé de fabrication d'acier
FR1149364A (fr) Procédé d'élaboration d'acier
FR1173790A (fr) Procédé de traitement de l'acier
FR1174873A (fr) Procédé de préparation de cétoximes
FR1301096A (fr) Procédé de fabrication de tôles d'acier
BE616173A (fr) Procédé de production d'acier
FR1214796A (fr) Procédé de fabrication de l'acier
FR1210524A (fr) Procédé de fabrication de l'acier
BE574715A (fr) Procédé de fabrication de l'acier
FR1190015A (fr) Procédé de renforcement des élastomères d'alcoyl-aryl-vinyl-polysiloxanes
FR1222379A (fr) Procédé d'élaboration de l'acier