AT304105B - Device for determining the carbon content of a steel melt - Google Patents

Device for determining the carbon content of a steel melt

Info

Publication number
AT304105B
AT304105B AT92568A AT92568A AT304105B AT 304105 B AT304105 B AT 304105B AT 92568 A AT92568 A AT 92568A AT 92568 A AT92568 A AT 92568A AT 304105 B AT304105 B AT 304105B
Authority
AT
Austria
Prior art keywords
determining
carbon content
steel melt
melt
steel
Prior art date
Application number
AT92568A
Other languages
German (de)
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Application granted granted Critical
Publication of AT304105B publication Critical patent/AT304105B/en

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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/12—Dippers; Dredgers
    • G01N1/125—Dippers; Dredgers adapted for sampling molten metals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/205—Metals in liquid state, e.g. molten metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
AT92568A 1967-03-20 1968-01-30 Device for determining the carbon content of a steel melt AT304105B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0073235 1967-03-20

Publications (1)

Publication Number Publication Date
AT304105B true AT304105B (en) 1972-12-27

Family

ID=7314916

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92568A AT304105B (en) 1967-03-20 1968-01-30 Device for determining the carbon content of a steel melt

Country Status (7)

Country Link
JP (1) JPS5312839B1 (en)
AT (1) AT304105B (en)
BE (1) BE712121A (en)
DE (1) DE1598830C3 (en)
FR (1) FR1556139A (en)
LU (1) LU55378A1 (en)
NL (1) NL6803846A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150973A (en) * 1976-02-24 1979-04-24 Nippon Steel Corporation Method of controlling molten steel temperature and carbon content in oxygen converter
DE2937353C2 (en) * 1979-09-13 1983-04-07 Gustav 5870 Hemer Kolb Device for measuring the depth of the surface of a metal bath in melting vessels
GB8721185D0 (en) * 1987-09-09 1987-10-14 Evacuo Ets Ltd Molten metal sampling device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1374775A (en) * 1963-11-14 1964-10-09 Leeds & Northrup Co Consumable device for detecting phase changes
JPS4119837Y1 (en) * 1965-12-06 1966-09-17
JPS525A (en) * 1975-06-21 1977-01-05 Kurosawa Kensetsu Kk Method of joining preecast blocks for foundation where to install construction on

Also Published As

Publication number Publication date
LU55378A1 (en) 1968-04-11
DE1598830A1 (en) 1971-05-27
JPS5312839B1 (en) 1978-05-04
BE712121A (en) 1968-07-15
DE1598830C3 (en) 1975-11-20
FR1556139A (en) 1969-01-31
NL6803846A (en) 1968-09-23
DE1598830B2 (en) 1975-04-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee