FR1069222A - Process for treating steel parts by electromagnetic induction - Google Patents

Process for treating steel parts by electromagnetic induction

Info

Publication number
FR1069222A
FR1069222A FR1069222DA FR1069222A FR 1069222 A FR1069222 A FR 1069222A FR 1069222D A FR1069222D A FR 1069222DA FR 1069222 A FR1069222 A FR 1069222A
Authority
FR
France
Prior art keywords
electromagnetic induction
steel parts
treating steel
treating
parts
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
French (fr)
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Application granted granted Critical
Publication of FR1069222A publication Critical patent/FR1069222A/en
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
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
FR1069222D 1952-12-27 1952-12-27 Process for treating steel parts by electromagnetic induction Expired FR1069222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1069222T 1952-12-27

Publications (1)

Publication Number Publication Date
FR1069222A true FR1069222A (en) 1954-07-06

Family

ID=9604131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1069222D Expired FR1069222A (en) 1952-12-27 1952-12-27 Process for treating steel parts by electromagnetic induction

Country Status (1)

Country Link
FR (1) FR1069222A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2687169A1 (en) * 1992-02-11 1993-08-13 Renault Process for heat treatment using simultaneous dual frequency induction
EP0808909A1 (en) * 1996-05-21 1997-11-26 Ovako Steel AB A process for production of a steel component

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2687169A1 (en) * 1992-02-11 1993-08-13 Renault Process for heat treatment using simultaneous dual frequency induction
EP0808909A1 (en) * 1996-05-21 1997-11-26 Ovako Steel AB A process for production of a steel component
US5935352A (en) * 1996-05-21 1999-08-10 Ovako Steel Ab Process for production of a steel component

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