FR394239A - Improvements in steel alloys - Google Patents

Improvements in steel alloys

Info

Publication number
FR394239A
FR394239A FR394239DA FR394239A FR 394239 A FR394239 A FR 394239A FR 394239D A FR394239D A FR 394239DA FR 394239 A FR394239 A FR 394239A
Authority
FR
France
Prior art keywords
steel alloys
alloys
steel
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
James Churchward
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR394239A publication Critical patent/FR394239A/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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR394239D 1908-09-12 1908-09-12 Improvements in steel alloys Expired FR394239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR394239T 1908-09-12

Publications (1)

Publication Number Publication Date
FR394239A true FR394239A (en) 1909-01-18

Family

ID=1439494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR394239D Expired FR394239A (en) 1908-09-12 1908-09-12 Improvements in steel alloys

Country Status (1)

Country Link
FR (1) FR394239A (en)

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