CH404244A - Method for determining the oxygen content of liquid steel - Google Patents

Method for determining the oxygen content of liquid steel

Info

Publication number
CH404244A
CH404244A CH396462A CH396462A CH404244A CH 404244 A CH404244 A CH 404244A CH 396462 A CH396462 A CH 396462A CH 396462 A CH396462 A CH 396462A CH 404244 A CH404244 A CH 404244A
Authority
CH
Switzerland
Prior art keywords
determining
oxygen content
liquid steel
steel
liquid
Prior art date
Application number
CH396462A
Other languages
German (de)
Inventor
Thaddaeus Dr Kraus
Otto Dr Winkler
Original Assignee
Balzers Patent Beteilig 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
Priority to US325276D priority Critical patent/USB325276I5/en
Application filed by Balzers Patent Beteilig Ag filed Critical Balzers Patent Beteilig Ag
Priority to CH396462A priority patent/CH404244A/en
Priority to DEB70825A priority patent/DE1204853B/en
Priority to GB12755/63A priority patent/GB977109A/en
Priority to US269401A priority patent/US3252760A/en
Publication of CH404244A publication Critical patent/CH404244A/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
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4673—Measuring and sampling devices
    • 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
    • G01N33/202—Constituents thereof
    • G01N33/2022—Non-metallic constituents
    • G01N33/2025—Gaseous constituents
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Pathology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CH396462A 1962-04-02 1962-04-02 Method for determining the oxygen content of liquid steel CH404244A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US325276D USB325276I5 (en) 1962-04-02
CH396462A CH404244A (en) 1962-04-02 1962-04-02 Method for determining the oxygen content of liquid steel
DEB70825A DE1204853B (en) 1962-04-02 1963-02-21 Method for the determination of oxygen in liquid steel
GB12755/63A GB977109A (en) 1962-04-02 1963-04-01 Improvements in and relating to ascertaining the content in oxygen of liquid steel
US269401A US3252760A (en) 1962-04-02 1963-04-04 Method for ascertaining the content of oxygen in fused steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH396462A CH404244A (en) 1962-04-02 1962-04-02 Method for determining the oxygen content of liquid steel

Publications (1)

Publication Number Publication Date
CH404244A true CH404244A (en) 1965-12-15

Family

ID=4267237

Family Applications (1)

Application Number Title Priority Date Filing Date
CH396462A CH404244A (en) 1962-04-02 1962-04-02 Method for determining the oxygen content of liquid steel

Country Status (4)

Country Link
US (1) USB325276I5 (en)
CH (1) CH404244A (en)
DE (1) DE1204853B (en)
GB (1) GB977109A (en)

Also Published As

Publication number Publication date
USB325276I5 (en) 1900-01-01
DE1204853B (en) 1965-11-11
GB977109A (en) 1964-12-02

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