FR1168384A - Calmed steels prepared in the converter, insensitive to aging and resistant after welding - Google Patents

Calmed steels prepared in the converter, insensitive to aging and resistant after welding

Info

Publication number
FR1168384A
FR1168384A FR1168384DA FR1168384A FR 1168384 A FR1168384 A FR 1168384A FR 1168384D A FR1168384D A FR 1168384DA FR 1168384 A FR1168384 A FR 1168384A
Authority
FR
France
Prior art keywords
insensitive
aging
converter
welding
resistant
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.)
Roechlingsche Eisen und Stahlwerke GmbH
Original Assignee
Roechlingsche Eisen und Stahlwerke GmbH
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 Roechlingsche Eisen und Stahlwerke GmbH filed Critical Roechlingsche Eisen und Stahlwerke GmbH
Application granted granted Critical
Publication of FR1168384A publication Critical patent/FR1168384A/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)
FR1168384D 1956-02-08 1957-01-07 Calmed steels prepared in the converter, insensitive to aging and resistant after welding Expired FR1168384A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1168384X 1956-02-08

Publications (1)

Publication Number Publication Date
FR1168384A true FR1168384A (en) 1958-12-08

Family

ID=7729107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1168384D Expired FR1168384A (en) 1956-02-08 1957-01-07 Calmed steels prepared in the converter, insensitive to aging and resistant after welding

Country Status (1)

Country Link
FR (1) FR1168384A (en)

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