ES2052885T3 - Procedimiento para la produccion de hierro colado (fundicion) con grafito esferoidal y/o grafico vermicular. - Google Patents

Procedimiento para la produccion de hierro colado (fundicion) con grafito esferoidal y/o grafico vermicular.

Info

Publication number
ES2052885T3
ES2052885T3 ES89201831T ES89201831T ES2052885T3 ES 2052885 T3 ES2052885 T3 ES 2052885T3 ES 89201831 T ES89201831 T ES 89201831T ES 89201831 T ES89201831 T ES 89201831T ES 2052885 T3 ES2052885 T3 ES 2052885T3
Authority
ES
Spain
Prior art keywords
cast iron
procedure
magnesium
vermicular
graphic
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 - Lifetime
Application number
ES89201831T
Other languages
English (en)
Spanish (es)
Inventor
Jurgen Klaus Dr Best
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.)
Evonik Operations GmbH
Original Assignee
SKW Trostberg 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 SKW Trostberg AG filed Critical SKW Trostberg AG
Application granted granted Critical
Publication of ES2052885T3 publication Critical patent/ES2052885T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C35/00—Master alloys for iron or steel
    • 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
    • C21C1/105—Nodularising additive agents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/04—Cast-iron alloys containing spheroidal graphite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
ES89201831T 1988-07-16 1989-07-11 Procedimiento para la produccion de hierro colado (fundicion) con grafito esferoidal y/o grafico vermicular. Expired - Lifetime ES2052885T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3824175A DE3824175A1 (de) 1988-07-16 1988-07-16 Verfahren zur herstellung von gusseisen mit kugelgraphit und/oder vermiculargraphit

Publications (1)

Publication Number Publication Date
ES2052885T3 true ES2052885T3 (es) 1994-07-16

Family

ID=6358834

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89201831T Expired - Lifetime ES2052885T3 (es) 1988-07-16 1989-07-11 Procedimiento para la produccion de hierro colado (fundicion) con grafito esferoidal y/o grafico vermicular.

Country Status (3)

Country Link
EP (1) EP0353804B1 (de)
DE (2) DE3824175A1 (de)
ES (1) ES2052885T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018058228A1 (en) * 2016-09-29 2018-04-05 Tupy S.A. Vermicular cast iron alloy for internal combustion engine block and head

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4124159C2 (de) * 1991-07-20 1996-08-14 Sueddeutsche Kalkstickstoff Vorlegierung zur Behandlung von Gußeisenschmelzen
DE4324494C2 (de) * 1993-07-21 1995-04-20 Sueddeutsche Kalkstickstoff Verfahren zum Behandeln von Gußeisenschmelzen
BR0105989B1 (pt) * 2001-11-27 2009-08-11 ferro fundido grafìtico de alta resistência mecánica.
EP1811051B1 (de) * 2004-11-04 2008-11-26 Dynin, Anton Yakovlevich Legierung für gusseisenstücke
CN109023025B (zh) * 2018-08-20 2019-11-29 江苏力源金河铸造有限公司 一种具有高延伸率蠕墨铸铁的制备方法
CN113112514B (zh) * 2021-04-27 2024-05-17 汇鸿智能科技(辽宁)有限公司 Ai识别石墨大小的方法、装置、计算机设备及存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459541A (en) * 1966-09-22 1969-08-05 Gen Motors Corp Process for making nodular iron
DE1302000B (de) * 1968-03-21 1969-09-25 Elektrometallurgie Gmbh Brikett zum Einbringen von Magnesium in metallische Schmelzen
JPS5214511A (en) * 1975-07-25 1977-02-03 Hitachi Cable Ltd Process for producing a linear additive
DE2948636A1 (de) * 1979-12-04 1981-06-11 Metallgesellschaft Ag, 6000 Frankfurt Drahtfoermiges mittel zum behandeln von metallschmelzen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018058228A1 (en) * 2016-09-29 2018-04-05 Tupy S.A. Vermicular cast iron alloy for internal combustion engine block and head
US11434552B2 (en) 2016-09-29 2022-09-06 Tupy S.A. Vermicular cast iron alloy for internal combustion engine block and head

Also Published As

Publication number Publication date
EP0353804B1 (de) 1994-05-04
EP0353804A1 (de) 1990-02-07
DE3824175A1 (de) 1990-01-18
DE58907597D1 (de) 1994-06-09

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