FR693602A - Manufacturing process of iron or steel free from magnetic aging - Google Patents

Manufacturing process of iron or steel free from magnetic aging

Info

Publication number
FR693602A
FR693602A FR693602DA FR693602A FR 693602 A FR693602 A FR 693602A FR 693602D A FR693602D A FR 693602DA FR 693602 A FR693602 A FR 693602A
Authority
FR
France
Prior art keywords
iron
manufacturing process
magnetic aging
steel free
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)
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.)
Vereinigte Stahlwerke AG
Original Assignee
Vereinigte Stahlwerke AG
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 Vereinigte Stahlwerke AG filed Critical Vereinigte Stahlwerke AG
Application granted granted Critical
Publication of FR693602A publication Critical patent/FR693602A/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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR693602D 1929-04-18 1930-04-09 Manufacturing process of iron or steel free from magnetic aging Expired FR693602A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE693602X 1929-04-18

Publications (1)

Publication Number Publication Date
FR693602A true FR693602A (en) 1930-11-22

Family

ID=6604963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR693602D Expired FR693602A (en) 1929-04-18 1930-04-09 Manufacturing process of iron or steel free from magnetic aging

Country Status (1)

Country Link
FR (1) FR693602A (en)

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