IT1195847B - Procedimento per ottenere ghisa in getti a grafite sferoidale e getti di ghisa ottenuti con il procedimento - Google Patents

Procedimento per ottenere ghisa in getti a grafite sferoidale e getti di ghisa ottenuti con il procedimento

Info

Publication number
IT1195847B
IT1195847B IT67880/86A IT6788086A IT1195847B IT 1195847 B IT1195847 B IT 1195847B IT 67880/86 A IT67880/86 A IT 67880/86A IT 6788086 A IT6788086 A IT 6788086A IT 1195847 B IT1195847 B IT 1195847B
Authority
IT
Italy
Prior art keywords
procedure
cast iron
jets
spheroidal graphite
obtaining
Prior art date
Application number
IT67880/86A
Other languages
English (en)
Other versions
IT8667880A0 (it
Inventor
Claude Bak
Original Assignee
Pont A Mousson
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 Pont A Mousson filed Critical Pont A Mousson
Publication of IT8667880A0 publication Critical patent/IT8667880A0/it
Application granted granted Critical
Publication of IT1195847B publication Critical patent/IT1195847B/it

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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • C21D1/20—Isothermal quenching, e.g. bainitic hardening

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)
IT67880/86A 1985-11-27 1986-11-25 Procedimento per ottenere ghisa in getti a grafite sferoidale e getti di ghisa ottenuti con il procedimento IT1195847B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8517635A FR2590508B1 (fr) 1985-11-27 1985-11-27 Procede d'obtention de pieces moulees en fonte a graphite spheroidal et fonte obtenue par ce procede

Publications (2)

Publication Number Publication Date
IT8667880A0 IT8667880A0 (it) 1986-11-25
IT1195847B true IT1195847B (it) 1988-10-27

Family

ID=9325247

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67880/86A IT1195847B (it) 1985-11-27 1986-11-25 Procedimento per ottenere ghisa in getti a grafite sferoidale e getti di ghisa ottenuti con il procedimento

Country Status (3)

Country Link
CH (1) CH675087A5 (it)
FR (1) FR2590508B1 (it)
IT (1) IT1195847B (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR89010E (it) * 1967-07-19
CH648350A5 (de) * 1981-12-03 1985-03-15 Fischer Ag Georg Verfahren zum isothermen bainitisieren von werkstuecken aus eisenwerkstoffen.
JPS59110719A (ja) * 1982-12-14 1984-06-26 Toyota Motor Corp 鋳鉄の熱処理法
JPS59157221A (ja) * 1983-02-25 1984-09-06 Hitachi Metals Ltd 球状黒鉛鋳鉄の製造法

Also Published As

Publication number Publication date
IT8667880A0 (it) 1986-11-25
FR2590508B1 (fr) 1988-06-24
CH675087A5 (en) 1990-08-31
FR2590508A1 (fr) 1987-05-29

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