FR839241A - Process for introducing lead into steel - Google Patents

Process for introducing lead into steel

Info

Publication number
FR839241A
FR839241A FR839241DA FR839241A FR 839241 A FR839241 A FR 839241A FR 839241D A FR839241D A FR 839241DA FR 839241 A FR839241 A FR 839241A
Authority
FR
France
Prior art keywords
steel
introducing lead
introducing
lead
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.)
Inland Steel Co
Original Assignee
Inland Steel 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 Inland Steel Co filed Critical Inland Steel Co
Application granted granted Critical
Publication of FR839241A publication Critical patent/FR839241A/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)
FR839241D 1938-05-02 1938-06-13 Process for introducing lead into steel Expired FR839241A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US839241XA 1938-05-02 1938-05-02

Publications (1)

Publication Number Publication Date
FR839241A true FR839241A (en) 1939-03-29

Family

ID=22181540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839241D Expired FR839241A (en) 1938-05-02 1938-06-13 Process for introducing lead into steel

Country Status (1)

Country Link
FR (1) FR839241A (en)

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