FR1061074A - Perfectionnements aux aciers spéciaux utilisés aux températures élevées - Google Patents

Perfectionnements aux aciers spéciaux utilisés aux températures élevées

Info

Publication number
FR1061074A
FR1061074A FR1061074DA FR1061074A FR 1061074 A FR1061074 A FR 1061074A FR 1061074D A FR1061074D A FR 1061074DA FR 1061074 A FR1061074 A FR 1061074A
Authority
FR
France
Prior art keywords
high temperatures
steels used
special steels
special
temperatures
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.)
Thos Firth & John Brown Ltd
Original Assignee
Thos Firth & John Brown Ltd
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 Thos Firth & John Brown Ltd filed Critical Thos Firth & John Brown Ltd
Application granted granted Critical
Publication of FR1061074A publication Critical patent/FR1061074A/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
    • 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)
FR1061074D 1951-08-23 1952-07-29 Perfectionnements aux aciers spéciaux utilisés aux températures élevées Expired FR1061074A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1061074X 1951-08-23

Publications (1)

Publication Number Publication Date
FR1061074A true FR1061074A (fr) 1954-04-08

Family

ID=10871350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1061074D Expired FR1061074A (fr) 1951-08-23 1952-07-29 Perfectionnements aux aciers spéciaux utilisés aux températures élevées

Country Status (1)

Country Link
FR (1) FR1061074A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061354B (de) * 1953-07-11 1959-07-16 Boehler & Co Ag Geb Warmverformter Schnellarbeitsstahl als Werkstoff fuer Schneidwerkzeuge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061354B (de) * 1953-07-11 1959-07-16 Boehler & Co Ag Geb Warmverformter Schnellarbeitsstahl als Werkstoff fuer Schneidwerkzeuge

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