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FR2210669A1 - Sub-eutectic aluminium-silicon alloys for eg pistons - also contg. copper, magnesium, manganese, nickel and zirconium - Google Patents

Sub-eutectic aluminium-silicon alloys for eg pistons - also contg. copper, magnesium, manganese, nickel and zirconium

Info

Publication number
FR2210669A1
FR2210669A1 FR7342972A FR7342972A FR2210669A1 FR 2210669 A1 FR2210669 A1 FR 2210669A1 FR 7342972 A FR7342972 A FR 7342972A FR 7342972 A FR7342972 A FR 7342972A FR 2210669 A1 FR2210669 A1 FR 2210669A1
Authority
FR
France
Prior art keywords
pistons
sub
contg
zirconium
manganese
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
FR7342972A
Other languages
French (fr)
Other versions
FR2210669B3 (en
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.)
Karl Schmidt GmbH
Original Assignee
Karl Schmidt GmbH
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 Karl Schmidt GmbH filed Critical Karl Schmidt GmbH
Publication of FR2210669A1 publication Critical patent/FR2210669A1/en
Application granted granted Critical
Publication of FR2210669B3 publication Critical patent/FR2210669B3/fr
Granted 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
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

Sub-eutectic AlSi-based alloy contg. 8-10% Si, 1-5% Cu, 0.05-2% Ni, 0.1-0.6% Mn, 0.3-0.7% Mg, 0.1-0.25% Zr, bal. Al, and pref. 0.7% Fe and/or 0.1% Ti, and useful as component pts. for internal combustion engines, esp. pistons. Alloys have (i) high tensile strength, elongation at break and hardness and improved creeping strength at temps. of use; (ii) time yield limits exceeded those of standard piston alloys by 58-68%.
FR7342972A 1972-12-15 1973-12-03 Sub-eutectic aluminium-silicon alloys for eg pistons - also contg. copper, magnesium, manganese, nickel and zirconium Granted FR2210669A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722261315 DE2261315C2 (en) 1972-12-15 1972-12-15 Hypoeutectic AlSi-based alloy

Publications (2)

Publication Number Publication Date
FR2210669A1 true FR2210669A1 (en) 1974-07-12
FR2210669B3 FR2210669B3 (en) 1976-10-15

Family

ID=5864446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7342972A Granted FR2210669A1 (en) 1972-12-15 1973-12-03 Sub-eutectic aluminium-silicon alloys for eg pistons - also contg. copper, magnesium, manganese, nickel and zirconium

Country Status (2)

Country Link
DE (1) DE2261315C2 (en)
FR (1) FR2210669A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690927A1 (en) * 1992-05-06 1993-11-12 Pechiney Aluminium Aluminium@ alloy - contains silicon, and either magnesium@, copper@ or nickel@ with titanium@, zirconium@ and vanadium@ to increase hot creep resistance
EP1975262A3 (en) * 2007-03-30 2010-09-15 Kabushiki Kaisha Toyota Chuo Kenkyusho Aluminum alloys for casting, aluminum alloy castings and process for producing aluminum alloy castings
WO2019243411A1 (en) * 2018-06-20 2019-12-26 Federal-Mogul Nürnberg GmbH Aluminum alloy, method for producing an engine component, engine component, and use of an aluminum alloy to produce an engine component

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5873740A (en) * 1981-10-28 1983-05-04 Nippon Light Metal Co Ltd Aluminum alloy for casting
DE102012220765A1 (en) * 2012-11-14 2014-05-15 Federal-Mogul Nürnberg GmbH Method for producing an engine component, engine component and use of an aluminum alloy

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1246256B (en) * 1957-11-26 1967-08-03 North American Aviation Inc Process to improve the strength and ductility of aluminum-silicon cast alloys

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690927A1 (en) * 1992-05-06 1993-11-12 Pechiney Aluminium Aluminium@ alloy - contains silicon, and either magnesium@, copper@ or nickel@ with titanium@, zirconium@ and vanadium@ to increase hot creep resistance
EP1975262A3 (en) * 2007-03-30 2010-09-15 Kabushiki Kaisha Toyota Chuo Kenkyusho Aluminum alloys for casting, aluminum alloy castings and process for producing aluminum alloy castings
WO2019243411A1 (en) * 2018-06-20 2019-12-26 Federal-Mogul Nürnberg GmbH Aluminum alloy, method for producing an engine component, engine component, and use of an aluminum alloy to produce an engine component

Also Published As

Publication number Publication date
FR2210669B3 (en) 1976-10-15
DE2261315C2 (en) 1982-02-04
DE2261315A1 (en) 1974-06-27

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