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GB1395051A - Metal moulds - Google Patents

Metal moulds

Info

Publication number
GB1395051A
GB1395051A GB2251572A GB2251572A GB1395051A GB 1395051 A GB1395051 A GB 1395051A GB 2251572 A GB2251572 A GB 2251572A GB 2251572 A GB2251572 A GB 2251572A GB 1395051 A GB1395051 A GB 1395051A
Authority
GB
United Kingdom
Prior art keywords
mould
ingot
moulds
casting
alloy
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
Application number
GB2251572A
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
Gebrueder Sulzer 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
Priority claimed from CH700271A external-priority patent/CH552426A/en
Priority claimed from CH609972A external-priority patent/CH568115A5/en
Application filed by Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB1395051A publication Critical patent/GB1395051A/en
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)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

1395051 Chromium alloy moulds; casting ingot moulds SULZER BROS Ltd 12 May 1972 [12 May 1971 25 April 1972] 22515/72 Heading B3F [Also in Division C7] A mould, e.g. a diecasting mould or an ingot mould, suitable for casting metals at 800-1500‹ C., is made of an alloy comprising : together with a stoichiometric amount of one or more of Ti, Hf and Zr for forming nitrides: the balance being at least 64% Cr. An ingot mould, to be subsequently solution heat-treated and air- or oil-quenched, may be cast in a mould with chilling surfaces of metal and/or graphite and a ceramic core, or machined or forged from a east block.
GB2251572A 1971-05-12 1972-05-12 Metal moulds Expired GB1395051A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH700271A CH552426A (en) 1971-05-12 1971-05-12 Chromium alloy moulds-contg nitrides - for casting alloys of cobalt, nickel or steel
CH609972A CH568115A5 (en) 1972-04-25 1972-04-25 Chromium alloy moulds-contg nitrides - for casting alloys of cobalt, nickel or steel

Publications (1)

Publication Number Publication Date
GB1395051A true GB1395051A (en) 1975-05-21

Family

ID=25698973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2251572A Expired GB1395051A (en) 1971-05-12 1972-05-12 Metal moulds

Country Status (7)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2607157B2 (en) * 1989-11-17 1997-05-07 株式会社クボタ Heat-resistant alloy for supporting steel material to be heated in heating furnace
US5288228A (en) * 1989-11-17 1994-02-22 Kubota Corporation Heat-resistant materials
AT399165B (en) * 1992-05-14 1995-03-27 Plansee Metallwerk CHROME BASED ALLOY
JP3480698B2 (en) * 1999-05-27 2003-12-22 兼次 安彦 Cr based alloy with excellent strength-ductility balance at high temperature
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 (en) * 2012-01-16 2016-10-05 昆山允升吉光电科技有限公司 A kind of preparation method of cochrome thin-film material

Family Cites Families (9)

* 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
DE1960125B2 (en) * 1969-11-17 1971-08-26 Sulzer Ag AT COMPARATIVELY LOW TEMPERATURES, DUCTILE, EASILY PASTABLE CHROME ALLOY WITH HIGH STRENGTH AND HIGH WARM STRENGTH

Also Published As

Publication number Publication date
US3816111A (en) 1974-06-11
FR2137793B1 (en) 1976-01-16
DE2221220A1 (en) 1972-11-23
DE2221220B2 (en) 1973-06-20
IT965053B (en) 1974-01-31
DE2221220C3 (en) 1974-01-17
SE383902B (en) 1976-04-05
FR2137793A1 (en) 1972-12-29
BE783371A (en) 1972-09-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees