FR369153A - Self-hardening iron and steel alloys - Google Patents

Self-hardening iron and steel alloys

Info

Publication number
FR369153A
FR369153A FR369153DA FR369153A FR 369153 A FR369153 A FR 369153A FR 369153D A FR369153D A FR 369153DA FR 369153 A FR369153 A FR 369153A
Authority
FR
France
Prior art keywords
self
steel alloys
hardening iron
hardening
iron
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 FR369153A publication Critical patent/FR369153A/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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR369153D 1906-08-22 1906-08-22 Self-hardening iron and steel alloys Expired FR369153A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR369153T 1906-08-22

Publications (1)

Publication Number Publication Date
FR369153A true FR369153A (en) 1906-12-31

Family

ID=1416167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR369153D Expired FR369153A (en) 1906-08-22 1906-08-22 Self-hardening iron and steel alloys

Country Status (1)

Country Link
FR (1) FR369153A (en)

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