ES534019A0 - Procedimiento para la preparacion de hierro fundido con grafito esferico o vermicular. - Google Patents

Procedimiento para la preparacion de hierro fundido con grafito esferico o vermicular.

Info

Publication number
ES534019A0
ES534019A0 ES534019A ES534019A ES534019A0 ES 534019 A0 ES534019 A0 ES 534019A0 ES 534019 A ES534019 A ES 534019A ES 534019 A ES534019 A ES 534019A ES 534019 A0 ES534019 A0 ES 534019A0
Authority
ES
Spain
Prior art keywords
spherical
procedure
preparation
cast iron
vermicular graphite
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.)
Granted
Application number
ES534019A
Other languages
English (en)
Other versions
ES8600408A1 (es
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.)
GEA Group AG
Evonik Operations GmbH
Original Assignee
SKW Trostberg AG
Metallgesellschaft 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, Metallgesellschaft AG filed Critical SKW Trostberg AG
Publication of ES534019A0 publication Critical patent/ES534019A0/es
Publication of ES8600408A1 publication Critical patent/ES8600408A1/es
Expired 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
    • C22C33/00—Making ferrous alloys
    • C22C33/08—Making cast-iron alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • 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

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)
  • Manufacture Of Iron (AREA)
ES534019A 1983-07-06 1984-07-04 Procedimiento para la preparacion de hierro fundido con grafito esferico o vermicular. Expired ES8600408A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3324357 1983-07-06
DE19843404607 DE3404607A1 (de) 1983-07-06 1984-02-09 Behandlungsmittel fuer gusseisenschmelzen und verfahren zu seiner herstellung

Publications (2)

Publication Number Publication Date
ES534019A0 true ES534019A0 (es) 1985-10-01
ES8600408A1 ES8600408A1 (es) 1985-10-01

Family

ID=25812100

Family Applications (1)

Application Number Title Priority Date Filing Date
ES534019A Expired ES8600408A1 (es) 1983-07-06 1984-07-04 Procedimiento para la preparacion de hierro fundido con grafito esferico o vermicular.

Country Status (7)

Country Link
US (1) US4540436A (es)
EP (1) EP0131271A1 (es)
AU (1) AU546120B2 (es)
BR (1) BR8403262A (es)
DE (1) DE3404607A1 (es)
ES (1) ES8600408A1 (es)
NO (1) NO842574L (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672352A5 (es) * 1986-12-18 1989-11-15 Von Roll Ag
EP0395767A4 (en) * 1988-11-04 1991-04-17 Nauchno-Proizvodstvennoe Obiedinenie Po Tekhnologii Mashinostroenia "Tsniitmash" Method of obtaining spheroidal graphite cast iron
US5008074A (en) * 1990-04-26 1991-04-16 American Alloys, Inc. Inoculant for gray cast iron
US6116749A (en) 1998-06-03 2000-09-12 Spaulding Lighting, Inc. Canopy luminaire assembly
RU2130496C1 (ru) * 1998-07-07 1999-05-20 Сибирский государственный индустриальный университет Способ приготовления чугуна
US6352570B1 (en) 2000-04-10 2002-03-05 Rossborough Manufacturing Co., Lp Magnesium desulfurization agent
US6372014B1 (en) 2000-04-10 2002-04-16 Rossborough Manufacturing Co. L.P. Magnesium injection agent for ferrous metal
NO20024185D0 (no) * 2002-09-03 2002-09-03 Elkem Materials Fremgangsmåte for å fremstille duktilt jern
US6989040B2 (en) * 2002-10-30 2006-01-24 Gerald Zebrowski Reclaimed magnesium desulfurization agent
US7731778B2 (en) * 2006-03-27 2010-06-08 Magnesium Technologies Corporation Scrap bale for steel making process
US20080196548A1 (en) * 2007-02-16 2008-08-21 Magnesium Technologies Corporation Desulfurization puck
CN100465317C (zh) * 2007-06-29 2009-03-04 河北科技大学 冲天炉生产厚壁蠕铁件专用多元低稀土蠕化剂

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024315B (de) * 1952-07-05 1958-02-13 Eisen & Stahlind Ag Verfahren und Vorrichtung zum Granulieren von schmelzfluessigen Stoffen, z.B. Roheisen
DE1758663B1 (de) * 1968-07-17 1971-04-15 Metallgesellschaft Ag Behandlungsmittel fuer Eisenschmelzen
FR2042511A1 (en) * 1969-05-09 1971-02-12 Foseco Trading Ag Inoculating molten cast iron with calcium - silicide and magnesium fluoride to produce
DE2157395A1 (de) * 1971-11-19 1973-05-24 Metallgesellschaft Ag Mittel zum behandeln von eisenlegierungsschmelzen
CH597350A5 (es) * 1973-12-14 1978-03-31 Battelle Memorial Institute
US4313758A (en) * 1980-10-01 1982-02-02 Union Carbide Corporation Method for adding unalloyed magnesium metal to molten cast iron
US4377411A (en) * 1981-09-08 1983-03-22 Moore William H Addition agent for cast iron
US4385030A (en) * 1982-04-21 1983-05-24 Foote Mineral Company Magnesium ferrosilicon alloy and use thereof in manufacture of modular cast iron

Also Published As

Publication number Publication date
BR8403262A (pt) 1985-06-11
AU546120B2 (en) 1985-08-15
EP0131271A1 (de) 1985-01-16
DE3404607A1 (de) 1985-01-17
ES8600408A1 (es) 1985-10-01
NO842574L (no) 1985-01-07
AU2954784A (en) 1985-01-10
US4540436A (en) 1985-09-10

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