FR2137793A1 - - Google Patents

Info

Publication number
FR2137793A1
FR2137793A1 FR7216877A FR7216877A FR2137793A1 FR 2137793 A1 FR2137793 A1 FR 2137793A1 FR 7216877 A FR7216877 A FR 7216877A FR 7216877 A FR7216877 A FR 7216877A FR 2137793 A1 FR2137793 A1 FR 2137793A1
Authority
FR
France
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
FR7216877A
Other languages
French (fr)
Other versions
FR2137793B1 (OSRAM
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
Sulzer Freres SA
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
Priority claimed from CH700271A external-priority patent/CH552426A/de
Priority claimed from CH609972A external-priority patent/CH568115A5/de
Application filed by Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of FR2137793A1 publication Critical patent/FR2137793A1/fr
Application granted granted Critical
Publication of FR2137793B1 publication Critical patent/FR2137793B1/fr
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
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/06—Alloys based on chromium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B22C9/061—Materials which make up the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/2209—Selection of die materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR7216877A 1971-05-12 1972-05-10 Expired FR2137793B1 (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH700271A CH552426A (de) 1971-05-12 1971-05-12 Verwendung einer chrom-basis-legierung als werkstoff fuer druckguss-kokillen.
CH609972A CH568115A5 (en) 1972-04-25 1972-04-25 Chromium alloy moulds-contg nitrides - for casting alloys of cobalt, nickel or steel

Publications (2)

Publication Number Publication Date
FR2137793A1 true FR2137793A1 (OSRAM) 1972-12-29
FR2137793B1 FR2137793B1 (OSRAM) 1976-01-16

Family

ID=25698973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7216877A Expired FR2137793B1 (OSRAM) 1971-05-12 1972-05-10

Country Status (7)

Country Link
US (1) US3816111A (OSRAM)
BE (1) BE783371A (OSRAM)
DE (1) DE2221220C3 (OSRAM)
FR (1) FR2137793B1 (OSRAM)
GB (1) GB1395051A (OSRAM)
IT (1) IT965053B (OSRAM)
SE (1) SE383902B (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0429796A1 (en) * 1989-11-17 1991-06-05 Kubota Corporation Heat-resistant materials
US5288228A (en) * 1989-11-17 1994-02-22 Kubota Corporation Heat-resistant materials

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399165B (de) * 1992-05-14 1995-03-27 Plansee Metallwerk Legierung auf chrombasis
JP3480698B2 (ja) * 1999-05-27 2003-12-22 兼次 安彦 高温における強度−延性バランスに優れるＣｒ基合金
US6692586B2 (en) 2001-05-23 2004-02-17 Rolls-Royce Corporation High temperature melting braze materials for bonding niobium based alloys
US20090072430A1 (en) * 2007-09-17 2009-03-19 Kenneth Bosler Belt and systems for continuous vacuum forming
CN103205618B (zh) * 2012-01-16 2016-10-05 昆山允升吉光电科技有限公司 一种钴铬合金薄膜材料的制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2071275A5 (en) * 1969-11-17 1971-09-17 Sulzer Ag Chromium alloys with added aluminium,rhenium - tantalum nor niobium to improve heat strength

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809139A (en) * 1952-10-24 1957-10-08 Research Corp Method for heat treating chromium base alloy
US2780545A (en) * 1954-02-03 1957-02-05 Battelle Development Corp High-temperature alloy
US2955937A (en) * 1958-01-21 1960-10-11 James A Mcgurty Oxidation resistant chromium alloy
US3017265A (en) * 1959-09-25 1962-01-16 Gen Electric Oxidation resistant iron-chromium alloy
US3174853A (en) * 1962-03-15 1965-03-23 Gen Electric Chromium base alloys
US3246980A (en) * 1964-03-23 1966-04-19 Union Carbide Corp Corrosion-resistant alloys
US3347667A (en) * 1964-05-21 1967-10-17 Gen Electric Chromium base alloy
US3306740A (en) * 1964-11-23 1967-02-28 Wyman Le Roy High-temperature corrosionresistant alloys

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2071275A5 (en) * 1969-11-17 1971-09-17 Sulzer Ag Chromium alloys with added aluminium,rhenium - tantalum nor niobium to improve heat strength

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0429796A1 (en) * 1989-11-17 1991-06-05 Kubota Corporation Heat-resistant materials
US5288228A (en) * 1989-11-17 1994-02-22 Kubota Corporation Heat-resistant materials

Also Published As

Publication number Publication date
GB1395051A (en) 1975-05-21
DE2221220A1 (de) 1972-11-23
FR2137793B1 (OSRAM) 1976-01-16
IT965053B (it) 1974-01-31
DE2221220B2 (de) 1973-06-20
US3816111A (en) 1974-06-11
BE783371A (fr) 1972-09-01
SE383902B (sv) 1976-04-05
DE2221220C3 (de) 1974-01-17

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Legal Events

Date Code Title Description
ST Notification of lapse