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JPS5594459A - Spherical graphite cast iron and its manufacture - Google Patents

Spherical graphite cast iron and its manufacture

Info

Publication number
JPS5594459A
JPS5594459A JP16136579A JP16136579A JPS5594459A JP S5594459 A JPS5594459 A JP S5594459A JP 16136579 A JP16136579 A JP 16136579A JP 16136579 A JP16136579 A JP 16136579A JP S5594459 A JPS5594459 A JP S5594459A
Authority
JP
Japan
Prior art keywords
manufacture
cast iron
graphite cast
spherical graphite
spherical
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
JP16136579A
Other languages
Japanese (ja)
Other versions
JPS5910988B2 (en
Inventor
Miyuurubaagaa Horusuto
Purintsu Burunoo
Bunderu Borufu
Shieefuaa Ururitsuhi
Bogunaa Jiyozefu
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6057078&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS5594459(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of JPS5594459A publication Critical patent/JPS5594459A/en
Publication of JPS5910988B2 publication Critical patent/JPS5910988B2/en
Expired legal-status Critical Current

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
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Heat Treatment Of Articles (AREA)
JP54161365A 1978-12-13 1979-12-12 Spheroidal graphite cast iron and its manufacturing method Expired JPS5910988B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782853870 DE2853870A1 (en) 1978-12-13 1978-12-13 BALL GRAPHITE CAST IRON WITH AUSTENITIC-BAINITIC MIXED TEXTURE
DE28538707CBH 1978-12-13

Publications (2)

Publication Number Publication Date
JPS5594459A true JPS5594459A (en) 1980-07-17
JPS5910988B2 JPS5910988B2 (en) 1984-03-13

Family

ID=6057078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54161365A Expired JPS5910988B2 (en) 1978-12-13 1979-12-12 Spheroidal graphite cast iron and its manufacturing method

Country Status (4)

Country Link
EP (1) EP0018445B2 (en)
JP (1) JPS5910988B2 (en)
DE (2) DE2853870A1 (en)
ZA (1) ZA796750B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157221A (en) * 1983-02-25 1984-09-06 Hitachi Metals Ltd Manufacture of spheroidal graphite cast iron
JPS6024318A (en) * 1983-02-25 1985-02-07 Hitachi Metals Ltd Manufacture of spheroidal graphite cast iron
JPS61113706A (en) * 1984-09-04 1986-05-31 フオ−ド　モ−タ−　カンパニ− Production of densified graphite (cg) cast iron
JPS61136657A (en) * 1984-12-05 1986-06-24 Ngk Insulators Ltd Cast metallic mold for molding plastic
US4619713A (en) * 1983-02-25 1986-10-28 Hitachi Metals, Ltd. Method of producing nodular graphite cast iron
JPS6227547A (en) * 1985-07-30 1987-02-05 Hitachi Metals Ltd Coil spring and its production
JPS62214123A (en) * 1986-03-17 1987-09-19 Kubota Ltd Manufacture of high strength ductile cast iron
JPS63227744A (en) * 1987-03-17 1988-09-22 Mazda Motor Corp Spheroidal graphite cast iron casting and its production

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH648350A5 (en) * 1981-12-03 1985-03-15 Fischer Ag Georg METHOD FOR isothermal austempering OF workpieces made of ferrous materials.
FR2522291A1 (en) * 1982-03-01 1983-09-02 Pont A Mousson CENTRIFUGAL CAST IRON WITH SPHEROIDAL GRAPHITE AND MANUFACTURING METHOD THEREOF
JPS60121253A (en) * 1983-12-05 1985-06-28 Nissan Motor Co Ltd Spheroidal graphite cast iron
US4744211A (en) * 1984-01-06 1988-05-17 Hitachi Metals, Ltd. Detachable chain and method of producing the same
JPS61264155A (en) * 1985-01-30 1986-11-22 Asahi Malleable Iron Co Ltd Spheroidal graphite cast iron having bainite matrix and its manufacture
JPS61264156A (en) * 1985-01-30 1986-11-22 Asahi Malleable Iron Co Ltd Spheroidal graphite cast iron having bainite matrix and its manufacture
SE8502514L (en) * 1985-05-22 1986-11-23 Volvo Ab PROCEDURE FOR MANUFACTURING A BAINITHERED SAIL
US4737199A (en) * 1985-12-23 1988-04-12 Ford Motor Company Machinable ductile or semiductile cast iron and method
US5028281A (en) * 1988-06-14 1991-07-02 Textron, Inc. Camshaft
US4880477A (en) * 1988-06-14 1989-11-14 Textron, Inc. Process of making an austempered ductile iron article
DE3821169A1 (en) * 1988-06-23 1989-12-28 Wizemann Gmbh U Co J METHOD FOR PRODUCING WEAR-RESISTANT CASTING PARTS
JPH04333369A (en) * 1991-05-07 1992-11-20 Hitachi Zosen Corp Welding equipment for column of structure
ES2048656B1 (en) * 1992-07-09 1994-10-16 Frenos Electricos Unidos Sa INDUCED ROTORS OF ELECTROMAGNETIC SLOWS MADE WITH FERRITIC NODULAR FOUNDRIES.
FR2709133B1 (en) * 1993-08-18 1995-11-10 Tech Ind Fonderie Centre Intercritical treatment process for cast iron charges.
FR2712606B1 (en) * 1993-11-19 1996-02-09 Tech Ind Fonderie Centre Process for the production of a spheroidal graphite cast iron charge with high mechanical characteristics.
SE0200124D0 (en) * 2002-01-18 2002-01-18 Ingenjoers N Allan Persson Hab Alloy iron
ITMI20021670A1 (en) * 2002-07-26 2004-01-26 Erre Vis S P A SPHEROIDAL CAST IRON PARTICULARLY FOR THE REALIZATION OF ELASTIC SEALING SEGMENTS FOR INTERNAL COMBUSTION ENGINE PISTONS
EP1534867A2 (en) 2002-09-04 2005-06-01 Intermet Corporation Austempered cast iron article and a method of making the same
DE10344073A1 (en) * 2003-09-23 2005-04-28 Daimler Chrysler Ag Crankshaft with combined drive gear and process for their preparation and their use
DE102008050152B4 (en) 2008-10-01 2013-05-23 Claas Guss Gmbh High-strength, ductile cast iron alloy with nodular graphite and process for its production
IT1403676B1 (en) * 2011-02-02 2013-10-31 Fonderia Anselmi S P A MANUFACTURED IN FERROLEGA
US20200131606A1 (en) * 2018-10-30 2020-04-30 GM Global Technology Operations LLC High-strength nodular iron with good weldability and machinability

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5348015A (en) * 1976-10-05 1978-05-01 Kymin Oy Kymmene Ab Mechanical parts for transmission made of nodular graphite cast iron

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR89010E (en) * 1967-07-19
US2485760A (en) * 1947-03-22 1949-10-25 Int Nickel Co Cast ferrous alloy
DE1054102B (en) * 1955-07-08 1959-04-02 Teves Kg Alfred Process for the production of a cast iron with a needle-shaped interstage structure
DE1123353B (en) * 1957-03-14 1962-02-08 Teves Kg Alfred Process for the production of cast iron piston rings
FR1286077A (en) * 1961-01-20 1962-03-02 Renault Steel and treatment to obtain parts with a high thermal expansion coefficient
US3549430A (en) * 1967-11-14 1970-12-22 Int Nickel Co Bainitic ductile iron having high strength and toughness
US3860457A (en) * 1972-07-12 1975-01-14 Kymin Oy Kymmene Ab A ductile iron and method of making it

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5348015A (en) * 1976-10-05 1978-05-01 Kymin Oy Kymmene Ab Mechanical parts for transmission made of nodular graphite cast iron

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157221A (en) * 1983-02-25 1984-09-06 Hitachi Metals Ltd Manufacture of spheroidal graphite cast iron
JPS6024318A (en) * 1983-02-25 1985-02-07 Hitachi Metals Ltd Manufacture of spheroidal graphite cast iron
US4619713A (en) * 1983-02-25 1986-10-28 Hitachi Metals, Ltd. Method of producing nodular graphite cast iron
JPH0512411B2 (en) * 1983-02-25 1993-02-18 Hitachi Metals Ltd
JPS61113706A (en) * 1984-09-04 1986-05-31 フオ−ド　モ−タ−　カンパニ− Production of densified graphite (cg) cast iron
JPH0239563B2 (en) * 1984-09-04 1990-09-06 Ford Motor Co
JPS61136657A (en) * 1984-12-05 1986-06-24 Ngk Insulators Ltd Cast metallic mold for molding plastic
JPH0116295B2 (en) * 1984-12-05 1989-03-23 Ngk Insulators Ltd
JPS6227547A (en) * 1985-07-30 1987-02-05 Hitachi Metals Ltd Coil spring and its production
JPS62214123A (en) * 1986-03-17 1987-09-19 Kubota Ltd Manufacture of high strength ductile cast iron
JPS63227744A (en) * 1987-03-17 1988-09-22 Mazda Motor Corp Spheroidal graphite cast iron casting and its production

Also Published As

Publication number Publication date
EP0018445B1 (en) 1984-06-06
ZA796750B (en) 1980-11-26
JPS5910988B2 (en) 1984-03-13
EP0018445B2 (en) 1990-01-03
DE2853870A1 (en) 1980-07-03
DE2967045D1 (en) 1984-07-12
DE2853870C2 (en) 1987-08-06
EP0018445A1 (en) 1980-11-12

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