FR2554022B1 - Piece coulee dans le sable en fonte de fer avec graphite spheroidal - Google Patents

Piece coulee dans le sable en fonte de fer avec graphite spheroidal

Info

Publication number
FR2554022B1
FR2554022B1 FR8414671A FR8414671A FR2554022B1 FR 2554022 B1 FR2554022 B1 FR 2554022B1 FR 8414671 A FR8414671 A FR 8414671A FR 8414671 A FR8414671 A FR 8414671A FR 2554022 B1 FR2554022 B1 FR 2554022B1
Authority
FR
France
Prior art keywords
cast iron
spheroidal graphite
sand
sand cast
spheroidal
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
FR8414671A
Other languages
English (en)
Other versions
FR2554022A1 (fr
Inventor
Diethard Dr Schock
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of FR2554022A1 publication Critical patent/FR2554022A1/fr
Application granted granted Critical
Publication of FR2554022B1 publication Critical patent/FR2554022B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Heat Treatment Of Articles (AREA)
FR8414671A 1983-10-31 1984-09-25 Piece coulee dans le sable en fonte de fer avec graphite spheroidal Expired FR2554022B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH587283A CH655950A5 (de) 1983-10-31 1983-10-31 Werkstueck aus gusseisen mit kugelgraphit.

Publications (2)

Publication Number Publication Date
FR2554022A1 FR2554022A1 (fr) 1985-05-03
FR2554022B1 true FR2554022B1 (fr) 1988-02-05

Family

ID=4300727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8414671A Expired FR2554022B1 (fr) 1983-10-31 1984-09-25 Piece coulee dans le sable en fonte de fer avec graphite spheroidal

Country Status (6)

Country Link
JP (1) JPS6096747A (fr)
AT (1) AT389712B (fr)
CH (1) CH655950A5 (fr)
DE (1) DE3339885C1 (fr)
FR (1) FR2554022B1 (fr)
GB (1) GB2148939B (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE710679A (fr) * 1968-02-13 1968-08-13
CH521443A (de) * 1969-12-30 1972-04-15 Sulzer Ag Verfahren zur Herstellung von Gusseisen mit Kugelgraphit
US4032622A (en) * 1974-03-14 1977-06-28 Hoechst Aktiengesellschaft Method of concentrating sulfuric acid using a boiler of improved cast iron

Also Published As

Publication number Publication date
GB2148939B (en) 1986-06-25
DE3339885C1 (de) 1985-05-09
GB8424688D0 (en) 1984-11-07
GB2148939A (en) 1985-06-05
AT389712B (de) 1990-01-25
ATA211384A (de) 1989-06-15
JPS6096747A (ja) 1985-05-30
FR2554022A1 (fr) 1985-05-03
CH655950A5 (de) 1986-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse