CA1095728A - Azotage des aciers obtenus des convertisseurs a oxygene durant la decarburation - Google Patents

Azotage des aciers obtenus des convertisseurs a oxygene durant la decarburation

Info

Publication number
CA1095728A
CA1095728A CA288,668A CA288668A CA1095728A CA 1095728 A CA1095728 A CA 1095728A CA 288668 A CA288668 A CA 288668A CA 1095728 A CA1095728 A CA 1095728A
Authority
CA
Canada
Prior art keywords
nitrogen
oxygen
rich gas
melt
lance
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
CA288,668A
Other languages
English (en)
Inventor
Paul A. Tichauer
James S. Adams
Henry D. Thokar
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.)
NATIONAL STEEL Corp
Union Carbide Corp
Original Assignee
NATIONAL STEEL Corp
Union Carbide Corp
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 NATIONAL STEEL Corp, Union Carbide Corp filed Critical NATIONAL STEEL Corp
Priority to CA288,668A priority Critical patent/CA1095728A/fr
Application granted granted Critical
Publication of CA1095728A publication Critical patent/CA1095728A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
CA288,668A 1977-10-11 1977-10-11 Azotage des aciers obtenus des convertisseurs a oxygene durant la decarburation Expired CA1095728A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA288,668A CA1095728A (fr) 1977-10-11 1977-10-11 Azotage des aciers obtenus des convertisseurs a oxygene durant la decarburation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA288,668A CA1095728A (fr) 1977-10-11 1977-10-11 Azotage des aciers obtenus des convertisseurs a oxygene durant la decarburation

Publications (1)

Publication Number Publication Date
CA1095728A true CA1095728A (fr) 1981-02-17

Family

ID=4109758

Family Applications (1)

Application Number Title Priority Date Filing Date
CA288,668A Expired CA1095728A (fr) 1977-10-11 1977-10-11 Azotage des aciers obtenus des convertisseurs a oxygene durant la decarburation

Country Status (1)

Country Link
CA (1) CA1095728A (fr)

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