IT8667880A0 - 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
IT8667880A0
IT8667880A0 IT8667880A IT6788086A IT8667880A0 IT 8667880 A0 IT8667880 A0 IT 8667880A0 IT 8667880 A IT8667880 A IT 8667880A IT 6788086 A IT6788086 A IT 6788086A IT 8667880 A0 IT8667880 A0 IT 8667880A0
Authority
IT
Italy
Prior art keywords
procedure
cast iron
castings
spheroidal graphite
obtaining
Prior art date
Application number
IT8667880A
Other languages
English (en)
Other versions
IT1195847B (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
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 true IT8667880A0 (it) 1986-11-25
IT1195847B 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
IT1195847B (it) 1988-10-27
CH675087A5 (en) 1990-08-31
FR2590508A1 (fr) 1987-05-29
FR2590508B1 (fr) 1988-06-24

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941130