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GB1443900A - Powder metallurgy tool steel article - Google Patents

Powder metallurgy tool steel article

Info

Publication number
GB1443900A
GB1443900A GB1078874A GB1078874A GB1443900A GB 1443900 A GB1443900 A GB 1443900A GB 1078874 A GB1078874 A GB 1078874A GB 1078874 A GB1078874 A GB 1078874A GB 1443900 A GB1443900 A GB 1443900A
Authority
GB
United Kingdom
Prior art keywords
tool steel
powder metallurgy
oxycarbonitrides
carbonitrides
carbides
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
GB1078874A
Other languages
English (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.)
Crucible Inc
Original Assignee
Crucible Inc
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 Crucible Inc filed Critical Crucible Inc
Publication of GB1443900A publication Critical patent/GB1443900A/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
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0292—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with more than 5% preformed carbides, nitrides or borides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/01—Selection of materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
GB1078874A 1973-03-30 1974-03-11 Powder metallurgy tool steel article Expired GB1443900A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34639973A 1973-03-30 1973-03-30

Publications (1)

Publication Number Publication Date
GB1443900A true GB1443900A (en) 1976-07-28

Family

ID=23359199

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1078874A Expired GB1443900A (en) 1973-03-30 1974-03-11 Powder metallurgy tool steel article

Country Status (5)

Country Link
JP (1) JPS49128809A (de)
DE (1) DE2412579A1 (de)
FR (1) FR2223105A1 (de)
GB (1) GB1443900A (de)
IT (1) IT1003833B (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165553A (en) * 1984-10-10 1986-04-16 Powdrex Ltd Steel powder compositions and sintered products
GB2296921A (en) * 1995-01-11 1996-07-17 Jonathan James Saveker Cutting tool
WO2004085124A1 (en) * 2003-03-28 2004-10-07 Metso Paper, Inc. Method for manufacturing a wear plate of a disc chipper and a wear plate of a disc chipper
US7615123B2 (en) * 2006-09-29 2009-11-10 Crucible Materials Corporation Cold-work tool steel article
WO2010097105A1 (de) * 2009-02-26 2010-09-02 Federal-Mogul Burscheid Gmbh Stahlwerkstoffzusammensetzung zur herstellung von kolbenringen und zylinderlaufbuchsen

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173471A (en) * 1978-01-27 1979-11-06 Chromalloy American Corporation Age-hardenable titanium carbide tool steel
US4249945A (en) * 1978-09-20 1981-02-10 Crucible Inc. Powder-metallurgy steel article with high vanadium-carbide content
JPS5918463B2 (ja) * 1980-03-04 1984-04-27 トヨタ自動車株式会社 耐摩耗性焼結合金およびその製法
DE3444715A1 (de) * 1984-12-07 1986-06-12 Seilstorfer GmbH & Co Metallurgische Verfahrenstechnik KG, 8092 Haag Stahlmatrix-hartstoff-verbundwerkstoff
DE3444716A1 (de) * 1984-12-07 1986-06-12 Seilstorfer GmbH & Co Metallurgische Verfahrenstechnik KG, 8092 Haag Stahlmatrix-hartstoff-verbundwerkstoff
DE3444714A1 (de) * 1984-12-07 1986-06-12 Seilstorfer GmbH & Co Metallurgische Verfahrenstechnik KG, 8092 Haag Stahlmatrix-hartstoff-verbundwerkstoff
DE3444718A1 (de) * 1984-12-07 1986-06-12 Seilstorfer GmbH & Co Metallurgische Verfahrenstechnik KG, 8092 Haag Stahlmatrix-hartstoff-verbundwerkstoff
KR920019961A (ko) * 1991-04-26 1992-11-20 기시다 도시오 고영율재료 및 이것을 이용한 표면피복공구 부재
US5238482A (en) * 1991-05-22 1993-08-24 Crucible Materials Corporation Prealloyed high-vanadium, cold work tool steel particles and methods for producing the same
US5830287A (en) * 1997-04-09 1998-11-03 Crucible Materials Corporation Wear resistant, powder metallurgy cold work tool steel articles having high impact toughness and a method for producing the same
CN101306501B (zh) * 2008-07-07 2013-04-24 盐城市鑫洋电热材料有限公司 一种高强度Ti6Al4V双相增强复合材料的制备方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165553A (en) * 1984-10-10 1986-04-16 Powdrex Ltd Steel powder compositions and sintered products
GB2296921A (en) * 1995-01-11 1996-07-17 Jonathan James Saveker Cutting tool
GB2296921B (en) * 1995-01-11 1998-11-11 Jonathan James Saveker High speed cutting tool
WO2004085124A1 (en) * 2003-03-28 2004-10-07 Metso Paper, Inc. Method for manufacturing a wear plate of a disc chipper and a wear plate of a disc chipper
US7615123B2 (en) * 2006-09-29 2009-11-10 Crucible Materials Corporation Cold-work tool steel article
WO2010097105A1 (de) * 2009-02-26 2010-09-02 Federal-Mogul Burscheid Gmbh Stahlwerkstoffzusammensetzung zur herstellung von kolbenringen und zylinderlaufbuchsen
US8506727B2 (en) 2009-02-26 2013-08-13 Federal-Mogul Burscheid Gmbh Piston rings

Also Published As

Publication number Publication date
JPS49128809A (de) 1974-12-10
IT1003833B (it) 1976-06-10
DE2412579A1 (de) 1974-10-10
FR2223105A1 (de) 1974-10-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee