FR1178575A - Balanced heating and oxide removal process to improve the quality of steel blocks - Google Patents

Balanced heating and oxide removal process to improve the quality of steel blocks

Info

Publication number
FR1178575A
FR1178575A FR1178575DA FR1178575A FR 1178575 A FR1178575 A FR 1178575A FR 1178575D A FR1178575D A FR 1178575DA FR 1178575 A FR1178575 A FR 1178575A
Authority
FR
France
Prior art keywords
quality
improve
removal process
oxide removal
steel blocks
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.)
Bochumer Verein fuer Gussstahlfabrikation AG
Original Assignee
Bochumer Verein fuer Gussstahlfabrikation AG
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 Bochumer Verein fuer Gussstahlfabrikation AG filed Critical Bochumer Verein fuer Gussstahlfabrikation AG
Application granted granted Critical
Publication of FR1178575A publication Critical patent/FR1178575A/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
    • C21D1/34—Methods of heating
    • C21D1/40—Direct resistance heating

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)
FR1178575D 1956-06-25 1957-06-25 Balanced heating and oxide removal process to improve the quality of steel blocks Expired FR1178575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1178575X 1956-06-25

Publications (1)

Publication Number Publication Date
FR1178575A true FR1178575A (en) 1959-05-12

Family

ID=7729998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1178575D Expired FR1178575A (en) 1956-06-25 1957-06-25 Balanced heating and oxide removal process to improve the quality of steel blocks

Country Status (1)

Country Link
FR (1) FR1178575A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0206703A2 (en) * 1985-06-17 1986-12-30 Nippon Steel Corporation Method for producing a grain-oriented electrical steel sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0206703A2 (en) * 1985-06-17 1986-12-30 Nippon Steel Corporation Method for producing a grain-oriented electrical steel sheet
EP0206703A3 (en) * 1985-06-17 1988-12-28 Nippon Steel Corporation Method for producing a grain-oriented electrical steel sheet

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