GB2148939B - A spheroidal graphite cast iron workpiece cast in sand - Google Patents

A spheroidal graphite cast iron workpiece cast in sand

Info

Publication number
GB2148939B
GB2148939B GB08424688A GB8424688A GB2148939B GB 2148939 B GB2148939 B GB 2148939B GB 08424688 A GB08424688 A GB 08424688A GB 8424688 A GB8424688 A GB 8424688A GB 2148939 B GB2148939 B GB 2148939B
Authority
GB
United Kingdom
Prior art keywords
cast
sand
spheroidal graphite
iron workpiece
cast iron
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
GB08424688A
Other languages
English (en)
Other versions
GB8424688D0 (en
GB2148939A (en
Inventor
Dr Diethard 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
Gebrueder Sulzer AG
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, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB8424688D0 publication Critical patent/GB8424688D0/en
Publication of GB2148939A publication Critical patent/GB2148939A/en
Application granted granted Critical
Publication of GB2148939B publication Critical patent/GB2148939B/en
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)
GB08424688A 1983-10-31 1984-10-01 A spheroidal graphite cast iron workpiece cast in sand Expired GB2148939B (en)

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 (3)

Publication Number Publication Date
GB8424688D0 GB8424688D0 (en) 1984-11-07
GB2148939A GB2148939A (en) 1985-06-05
GB2148939B true GB2148939B (en) 1986-06-25

Family

ID=4300727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08424688A Expired GB2148939B (en) 1983-10-31 1984-10-01 A spheroidal graphite cast iron workpiece cast in sand

Country Status (6)

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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE710679A (ja) * 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
DE3339885C1 (de) 1985-05-09
FR2554022B1 (fr) 1988-02-05
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
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931001