GB1279303A - Production of sintered nickel steels - Google Patents

Production of sintered nickel steels

Info

Publication number
GB1279303A
GB1279303A GB43596/69A GB4359669A GB1279303A GB 1279303 A GB1279303 A GB 1279303A GB 43596/69 A GB43596/69 A GB 43596/69A GB 4359669 A GB4359669 A GB 4359669A GB 1279303 A GB1279303 A GB 1279303A
Authority
GB
United Kingdom
Prior art keywords
production
graphite
sintered nickel
sintering
effected
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
GB43596/69A
Inventor
Derek James Burr
Walter Betteridge
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.)
Inco Ltd
Original Assignee
Inco Ltd
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 to BE755697D priority Critical patent/BE755697A/en
Application filed by Inco Ltd filed Critical Inco Ltd
Priority to GB43596/69A priority patent/GB1279303A/en
Priority to US00068753A priority patent/US3708282A/en
Priority to DE2043424A priority patent/DE2043424B2/en
Priority to FR7031945A priority patent/FR2060852A5/fr
Priority to SE11913/70A priority patent/SE359120B/xx
Priority to CA092306A priority patent/CA924541A/en
Publication of GB1279303A publication Critical patent/GB1279303A/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
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • C22C33/0228—Using a mixture of prealloyed powders or a master alloy comprising other non-metallic compounds or more than 5% of graphite

Abstract

1279303 Production of sintered Ni steel INTERNATIONAL NICKEL Ltd 27 Aug 1970 [3 Sept 1969] 43596/69 Headings C7A and C7D A Ni containing steel is made by sintering a compacted powder mixture of the metal constituents and metal coated graphite powder. The graphite may be coated with Ni or Fe and may be 4-100 microns size. Coating may be effected by decomposition of the carbonyls in a fluidized bed of graphite, electro-deposition or precipitation from solutions. A particular steel produced, contains 0À5-7% Ni, 0.3-1%C, up to 5%Cu, up to 4% Mn, up to 1% Mo and balance Fe. Sintering is effected at 1200-1350‹ C.
GB43596/69A 1969-09-03 1969-09-03 Production of sintered nickel steels Expired GB1279303A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE755697D BE755697A (en) 1969-09-03 MANUFACTURING OF FRITTED METAL PRODUCTS
GB43596/69A GB1279303A (en) 1969-09-03 1969-09-03 Production of sintered nickel steels
US00068753A US3708282A (en) 1969-09-03 1970-09-01 Production of sintered metal products
DE2043424A DE2043424B2 (en) 1969-09-03 1970-09-02 Process for the production of alloyed, in particular nickel-alloyed steels
FR7031945A FR2060852A5 (en) 1969-09-03 1970-09-02
SE11913/70A SE359120B (en) 1969-09-03 1970-09-02
CA092306A CA924541A (en) 1969-09-03 1970-09-03 Production of sintered metal products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43596/69A GB1279303A (en) 1969-09-03 1969-09-03 Production of sintered nickel steels

Publications (1)

Publication Number Publication Date
GB1279303A true GB1279303A (en) 1972-06-28

Family

ID=10429467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43596/69A Expired GB1279303A (en) 1969-09-03 1969-09-03 Production of sintered nickel steels

Country Status (7)

Country Link
US (1) US3708282A (en)
BE (1) BE755697A (en)
CA (1) CA924541A (en)
DE (1) DE2043424B2 (en)
FR (1) FR2060852A5 (en)
GB (1) GB1279303A (en)
SE (1) SE359120B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5080209A (en) * 1973-11-19 1975-06-30
US4039296A (en) * 1975-12-12 1977-08-02 General Electric Company Clearance control through a Ni-graphite/NiCr-base alloy powder mixture
JPS5429809A (en) * 1977-08-10 1979-03-06 Hitachi Ltd Preparation of damping sintered material
JPS5662907A (en) * 1979-10-27 1981-05-29 Nippon Mining Co Ltd Iron coated composite powder and its production
SE453733B (en) * 1985-03-07 1988-02-29 Hoeganaes Ab IRON-BASED POWDER FOR HOGHALLFASTTA SINTRADE BODIES
US4657822A (en) * 1986-07-02 1987-04-14 The United States Of America As Represented By The Secretary Of The Navy Fabrication of hollow, cored, and composite shaped parts from selected alloy powders
EP0440093B1 (en) * 1990-01-26 1994-12-14 Isuzu Motors Limited Cast product having ceramics as insert and method of making same
US6548013B2 (en) 2001-01-24 2003-04-15 Scimed Life Systems, Inc. Processing of particulate Ni-Ti alloy to achieve desired shape and properties
WO2013122873A1 (en) * 2012-02-15 2013-08-22 Gkn Sinter Metals, Llc Powder metal with solid lubricant and powder metal scroll compressor made therefrom

Also Published As

Publication number Publication date
CA924541A (en) 1973-04-17
DE2043424B2 (en) 1974-03-21
SE359120B (en) 1973-08-20
BE755697A (en) 1971-03-03
US3708282A (en) 1973-01-02
DE2043424A1 (en) 1971-04-01
FR2060852A5 (en) 1971-06-18

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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