CA1075012A - Procede de dephosphoration de la fonte grise coulee - Google Patents

Procede de dephosphoration de la fonte grise coulee

Info

Publication number
CA1075012A
CA1075012A CA262,213A CA262213A CA1075012A CA 1075012 A CA1075012 A CA 1075012A CA 262213 A CA262213 A CA 262213A CA 1075012 A CA1075012 A CA 1075012A
Authority
CA
Canada
Prior art keywords
pig iron
molten pig
process according
added
iron
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
CA262,213A
Other languages
English (en)
Inventor
Kantaro Sasaki
Takashi Okazaki
Takami Ikeda
Tohru Matsuo
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to CA262,213A priority Critical patent/CA1075012A/fr
Application granted granted Critical
Publication of CA1075012A publication Critical patent/CA1075012A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
CA262,213A 1976-09-28 1976-09-28 Procede de dephosphoration de la fonte grise coulee Expired CA1075012A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA262,213A CA1075012A (fr) 1976-09-28 1976-09-28 Procede de dephosphoration de la fonte grise coulee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA262,213A CA1075012A (fr) 1976-09-28 1976-09-28 Procede de dephosphoration de la fonte grise coulee

Publications (1)

Publication Number Publication Date
CA1075012A true CA1075012A (fr) 1980-04-08

Family

ID=4106950

Family Applications (1)

Application Number Title Priority Date Filing Date
CA262,213A Expired CA1075012A (fr) 1976-09-28 1976-09-28 Procede de dephosphoration de la fonte grise coulee

Country Status (1)

Country Link
CA (1) CA1075012A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry