FR719735A - Special steels - Google Patents

Special steels

Info

Publication number
FR719735A
FR719735A FR719735DA FR719735A FR 719735 A FR719735 A FR 719735A FR 719735D A FR719735D A FR 719735DA FR 719735 A FR719735 A FR 719735A
Authority
FR
France
Prior art keywords
special steels
steels
special
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)
Inventor
M Albert Portevin
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.)
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Original Assignee
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
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 Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU filed Critical Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Application granted granted Critical
Publication of FR719735A publication Critical patent/FR719735A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR719735D 1929-12-24 1929-12-24 Special steels Expired FR719735A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR719735T 1929-12-24

Publications (1)

Publication Number Publication Date
FR719735A true FR719735A (en) 1932-02-09

Family

ID=9091236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR719735D Expired FR719735A (en) 1929-12-24 1929-12-24 Special steels

Country Status (1)

Country Link
FR (1) FR719735A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602736A (en) * 1950-01-12 1952-07-08 Allegheny Ludlum Steel Oxidation-carburization resistant alloy
FR2492412A1 (en) * 1980-10-17 1982-04-23 Western Electric Co ISOTROPIC OR NEAR ISOTROPIC ALLOYS FOR PERMANENT MAGNETS AND PROCESS FOR THEIR PREPARATION

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602736A (en) * 1950-01-12 1952-07-08 Allegheny Ludlum Steel Oxidation-carburization resistant alloy
FR2492412A1 (en) * 1980-10-17 1982-04-23 Western Electric Co ISOTROPIC OR NEAR ISOTROPIC ALLOYS FOR PERMANENT MAGNETS AND PROCESS FOR THEIR PREPARATION

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