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GB1530824A - Method of treating cast-iron melts - Google Patents

Method of treating cast-iron melts

Info

Publication number
GB1530824A
GB1530824A GB2289376A GB2289376A GB1530824A GB 1530824 A GB1530824 A GB 1530824A GB 2289376 A GB2289376 A GB 2289376A GB 2289376 A GB2289376 A GB 2289376A GB 1530824 A GB1530824 A GB 1530824A
Authority
GB
United Kingdom
Prior art keywords
iron melts
cast iron
treating cast
gas
cast
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
GB2289376A
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.)
Linde GmbH
Original Assignee
Linde 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 Linde GmbH filed Critical Linde GmbH
Priority to GB2289376A priority Critical patent/GB1530824A/en
Publication of GB1530824A publication Critical patent/GB1530824A/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
    • C21C1/00—Refining of pig-iron; Cast iron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

1530824 Refining cast iron LINDE AG 3 June 1976 22893/76 Heading C7D Cast iron is treated to adjust its carbon content, remove impurities such as Ti or Al, or to raise its temperature, by blowing in oxidizing gas, particularly oxygen, at such a rate that no smoke is generated above the bath surface. The gas may be injected by an immersed lance or through the porous base of the holding vessel.
GB2289376A 1976-06-03 1976-06-03 Method of treating cast-iron melts Expired GB1530824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2289376A GB1530824A (en) 1976-06-03 1976-06-03 Method of treating cast-iron melts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2289376A GB1530824A (en) 1976-06-03 1976-06-03 Method of treating cast-iron melts

Publications (1)

Publication Number Publication Date
GB1530824A true GB1530824A (en) 1978-11-01

Family

ID=10186760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2289376A Expired GB1530824A (en) 1976-06-03 1976-06-03 Method of treating cast-iron melts

Country Status (1)

Country Link
GB (1) GB1530824A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111047202A (en) * 2019-12-13 2020-04-21 首钢集团有限公司 Method for correcting carbon content of molten iron

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111047202A (en) * 2019-12-13 2020-04-21 首钢集团有限公司 Method for correcting carbon content of molten iron

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee