NL168883C - METHOD FOR HEAT TREATMENT OF A CAST IRON ARTICLE CONTAINING AT LEAST NICKEL AND CHROME - Google Patents

METHOD FOR HEAT TREATMENT OF A CAST IRON ARTICLE CONTAINING AT LEAST NICKEL AND CHROME

Info

Publication number
NL168883C
NL168883C NL7713570A NL7713570A NL168883C NL 168883 C NL168883 C NL 168883C NL 7713570 A NL7713570 A NL 7713570A NL 7713570 A NL7713570 A NL 7713570A NL 168883 C NL168883 C NL 168883C
Authority
NL
Netherlands
Prior art keywords
chrome
nickel
heat treatment
cast iron
article containing
Prior art date
Application number
NL7713570A
Other languages
Dutch (nl)
Other versions
NL7713570A (en
NL168883B (en
Inventor
Cornelis Jan Doris Wijnen
Original Assignee
Estel Hoogovens Bv
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 Estel Hoogovens Bv filed Critical Estel Hoogovens Bv
Priority to NL7713570A priority Critical patent/NL168883C/en
Priority to DE7878200347T priority patent/DE2860764D1/en
Priority to EP19780200347 priority patent/EP0002555B1/en
Publication of NL7713570A publication Critical patent/NL7713570A/en
Publication of NL168883B publication Critical patent/NL168883B/en
Application granted granted Critical
Publication of NL168883C publication Critical patent/NL168883C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D5/00—Heat treatments of cast-iron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
NL7713570A 1977-12-08 1977-12-08 METHOD FOR HEAT TREATMENT OF A CAST IRON ARTICLE CONTAINING AT LEAST NICKEL AND CHROME NL168883C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL7713570A NL168883C (en) 1977-12-08 1977-12-08 METHOD FOR HEAT TREATMENT OF A CAST IRON ARTICLE CONTAINING AT LEAST NICKEL AND CHROME
DE7878200347T DE2860764D1 (en) 1977-12-08 1978-12-05 Process of heat-treatment of articles of cast-iron containing nickel and chromium
EP19780200347 EP0002555B1 (en) 1977-12-08 1978-12-05 Process of heat-treatment of articles of cast-iron containing nickel and chromium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7713570A NL168883C (en) 1977-12-08 1977-12-08 METHOD FOR HEAT TREATMENT OF A CAST IRON ARTICLE CONTAINING AT LEAST NICKEL AND CHROME

Publications (3)

Publication Number Publication Date
NL7713570A NL7713570A (en) 1979-06-12
NL168883B NL168883B (en) 1981-12-16
NL168883C true NL168883C (en) 1982-05-17

Family

ID=19829706

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7713570A NL168883C (en) 1977-12-08 1977-12-08 METHOD FOR HEAT TREATMENT OF A CAST IRON ARTICLE CONTAINING AT LEAST NICKEL AND CHROME

Country Status (3)

Country Link
EP (1) EP0002555B1 (en)
DE (1) DE2860764D1 (en)
NL (1) NL168883C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1036534C (en) * 1994-08-31 1997-11-26 李跃中 Technology for renewing and treating malleable cast-iron waste component

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB342334A (en) * 1929-10-28 1931-01-28 Midland Motor Cylinder Company An improved manufacture of cast iron alloy articles
US1984458A (en) * 1933-07-28 1934-12-18 Electro Metallurg Co Cast iron alloy articles
GB1119854A (en) * 1965-06-17 1968-07-17 Int Nickel Ltd Heat-treatment of alloy cast iron
DE2646276C3 (en) * 1976-10-14 1980-01-17 Goetze Ag, 5093 Burscheid Process for the production of machine parts from austenitic cast iron alloys subject to wear and tear

Also Published As

Publication number Publication date
EP0002555B1 (en) 1981-06-10
NL7713570A (en) 1979-06-12
NL168883B (en) 1981-12-16
DE2860764D1 (en) 1981-09-17
EP0002555A1 (en) 1979-06-27

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Legal Events

Date Code Title Description
A1C A request for examination has been filed
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: ESTEL HOOGOVENS B.V.

V1 Lapsed because of non-payment of the annual fee