FR838455A - Improvements to tungsten alloys with ferrous metals - Google Patents

Improvements to tungsten alloys with ferrous metals

Info

Publication number
FR838455A
FR838455A FR838455DA FR838455A FR 838455 A FR838455 A FR 838455A FR 838455D A FR838455D A FR 838455DA FR 838455 A FR838455 A FR 838455A
Authority
FR
France
Prior art keywords
ferrous metals
tungsten alloys
alloys
tungsten
ferrous
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)
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.)
Climax Molybdenum Co
Original Assignee
Climax Molybdenum Co
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 Climax Molybdenum Co filed Critical Climax Molybdenum Co
Application granted granted Critical
Publication of FR838455A publication Critical patent/FR838455A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR838455D 1938-03-11 1938-05-25 Improvements to tungsten alloys with ferrous metals Expired FR838455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US838455XA 1938-03-11 1938-03-11

Publications (1)

Publication Number Publication Date
FR838455A true FR838455A (en) 1939-03-07

Family

ID=22181060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838455D Expired FR838455A (en) 1938-03-11 1938-05-25 Improvements to tungsten alloys with ferrous metals

Country Status (1)

Country Link
FR (1) FR838455A (en)

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