GB1416800A - Method of manufacturing objects from a chromium-cobalt-carbon- iron alloy - Google Patents

Method of manufacturing objects from a chromium-cobalt-carbon- iron alloy

Info

Publication number
GB1416800A
GB1416800A GB827173A GB827173A GB1416800A GB 1416800 A GB1416800 A GB 1416800A GB 827173 A GB827173 A GB 827173A GB 827173 A GB827173 A GB 827173A GB 1416800 A GB1416800 A GB 1416800A
Authority
GB
United Kingdom
Prior art keywords
cobalt
chromium
carbon
iron alloy
alloy
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
GB827173A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1416800A publication Critical patent/GB1416800A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B21/00—Unidirectional solidification of eutectic materials
    • C30B21/02—Unidirectional solidification of eutectic materials by normal casting or gradient freezing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
    • C22C49/02—Alloys containing metallic or non-metallic fibres or filaments characterised by the matrix material
    • C22C49/08—Iron group metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB827173A 1972-02-23 1973-02-20 Method of manufacturing objects from a chromium-cobalt-carbon- iron alloy Expired GB1416800A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7202344A NL7202344A (enrdf_load_stackoverflow) 1972-02-23 1972-02-23

Publications (1)

Publication Number Publication Date
GB1416800A true GB1416800A (en) 1975-12-10

Family

ID=19815445

Family Applications (1)

Application Number Title Priority Date Filing Date
GB827173A Expired GB1416800A (en) 1972-02-23 1973-02-20 Method of manufacturing objects from a chromium-cobalt-carbon- iron alloy

Country Status (5)

Country Link
JP (1) JPS4897727A (enrdf_load_stackoverflow)
DE (1) DE2308733A1 (enrdf_load_stackoverflow)
FR (1) FR2173094A1 (enrdf_load_stackoverflow)
GB (1) GB1416800A (enrdf_load_stackoverflow)
NL (1) NL7202344A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS4897727A (enrdf_load_stackoverflow) 1973-12-12
NL7202344A (enrdf_load_stackoverflow) 1973-08-27
DE2308733A1 (de) 1973-08-30
FR2173094A1 (enrdf_load_stackoverflow) 1973-10-05

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Legal Events

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