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GB1460024A - Sampling of molten steel - Google Patents

Sampling of molten steel

Info

Publication number
GB1460024A
GB1460024A GB4094473A GB4094473A GB1460024A GB 1460024 A GB1460024 A GB 1460024A GB 4094473 A GB4094473 A GB 4094473A GB 4094473 A GB4094473 A GB 4094473A GB 1460024 A GB1460024 A GB 1460024A
Authority
GB
United Kingdom
Prior art keywords
molten steel
sampling
tube
cardboard
steel
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
GB4094473A
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.)
AMALGAMS CO Ltd
British Steel Corp
Original Assignee
AMALGAMS CO Ltd
British Steel 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 AMALGAMS CO Ltd, British Steel Corp filed Critical AMALGAMS CO Ltd
Priority to GB4094473A priority Critical patent/GB1460024A/en
Publication of GB1460024A publication Critical patent/GB1460024A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

1460024 Sampling molten steel AMALGAMS CO Ltd and BRITISH STEEL CORP 25 Nov 1974 [30 Aug 1973] 40944/73 Heading G1B A method of sampling molten steel comprises immersing a U-bend fused quartz tube 10 open at both ends into the molten steel so that as molten steel flows in at one end air can flow out through the other. The tube may have a longer leg secured within a cardboard tube 12 by means of fire clay 14, and the other end of the cardboard tube may be fixed to a metal pipe 16.
GB4094473A 1973-08-30 1973-08-30 Sampling of molten steel Expired GB1460024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4094473A GB1460024A (en) 1973-08-30 1973-08-30 Sampling of molten steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4094473A GB1460024A (en) 1973-08-30 1973-08-30 Sampling of molten steel

Publications (1)

Publication Number Publication Date
GB1460024A true GB1460024A (en) 1976-12-31

Family

ID=10417371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4094473A Expired GB1460024A (en) 1973-08-30 1973-08-30 Sampling of molten steel

Country Status (1)

Country Link
GB (1) GB1460024A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643032A (en) * 1985-04-30 1987-02-17 Leco Corporation Frangible molten metal sampling device
US4646578A (en) * 1985-04-30 1987-03-03 Leco Corporation Molten metal sampling device
US5014561A (en) * 1989-05-31 1991-05-14 Midwest Instrument Co., Inc. Method and apparatus for obtaining accurate sample

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643032A (en) * 1985-04-30 1987-02-17 Leco Corporation Frangible molten metal sampling device
US4646578A (en) * 1985-04-30 1987-03-03 Leco Corporation Molten metal sampling device
US5014561A (en) * 1989-05-31 1991-05-14 Midwest Instrument Co., Inc. Method and apparatus for obtaining accurate sample

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Legal Events

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