FR2292777A1 - Acier au manganese et son procede de fabrication - Google Patents

Acier au manganese et son procede de fabrication

Info

Publication number
FR2292777A1
FR2292777A1 FR7438901A FR7438901A FR2292777A1 FR 2292777 A1 FR2292777 A1 FR 2292777A1 FR 7438901 A FR7438901 A FR 7438901A FR 7438901 A FR7438901 A FR 7438901A FR 2292777 A1 FR2292777 A1 FR 2292777A1
Authority
FR
France
Prior art keywords
heat
treated
degrees
give
wear resistance
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.)
Granted
Application number
FR7438901A
Other languages
English (en)
French (fr)
Other versions
FR2292777B1 (enExample
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.)
COMMW AIRCRAFT CORP
Original Assignee
COMMW AIRCRAFT CORP
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 COMMW AIRCRAFT CORP filed Critical COMMW AIRCRAFT CORP
Priority to FR7438901A priority Critical patent/FR2292777A1/fr
Publication of FR2292777A1 publication Critical patent/FR2292777A1/fr
Application granted granted Critical
Publication of FR2292777B1 publication Critical patent/FR2292777B1/fr
Granted 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
FR7438901A 1974-11-27 1974-11-27 Acier au manganese et son procede de fabrication Granted FR2292777A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7438901A FR2292777A1 (fr) 1974-11-27 1974-11-27 Acier au manganese et son procede de fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7438901A FR2292777A1 (fr) 1974-11-27 1974-11-27 Acier au manganese et son procede de fabrication

Publications (2)

Publication Number Publication Date
FR2292777A1 true FR2292777A1 (fr) 1976-06-25
FR2292777B1 FR2292777B1 (enExample) 1978-06-23

Family

ID=9145306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438901A Granted FR2292777A1 (fr) 1974-11-27 1974-11-27 Acier au manganese et son procede de fabrication

Country Status (1)

Country Link
FR (1) FR2292777A1 (enExample)

Also Published As

Publication number Publication date
FR2292777B1 (enExample) 1978-06-23

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse