ATE483830T1 - Verbesserte pulvermetallurgiezusammensetzung - Google Patents

Verbesserte pulvermetallurgiezusammensetzung

Info

Publication number
ATE483830T1
ATE483830T1 AT07789162T AT07789162T ATE483830T1 AT E483830 T1 ATE483830 T1 AT E483830T1 AT 07789162 T AT07789162 T AT 07789162T AT 07789162 T AT07789162 T AT 07789162T AT E483830 T1 ATE483830 T1 AT E483830T1
Authority
AT
Austria
Prior art keywords
balance
steel powder
powder metallurgy
hard phase
improved powder
Prior art date
Application number
AT07789162T
Other languages
English (en)
Inventor
Leslie Farthing
Paritosh Maulik
Original Assignee
Federal Mogul Sintered Prod
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 Federal Mogul Sintered Prod filed Critical Federal Mogul Sintered Prod
Application granted granted Critical
Publication of ATE483830T1 publication Critical patent/ATE483830T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-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
    • C22C33/0242—Making ferrous alloys by powder metallurgy using the impregnating technique
    • 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%
    • C22C33/0285—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 Cr, Co, or Ni having a minimum content higher than 5%
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component
AT07789162T 2006-08-11 2007-08-09 Verbesserte pulvermetallurgiezusammensetzung ATE483830T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0615929A GB2440737A (en) 2006-08-11 2006-08-11 Sintered material comprising iron-based matrix and hard particles
PCT/GB2007/003030 WO2008017848A1 (en) 2006-08-11 2007-08-09 Improved powder metallurgy composition

Publications (1)

Publication Number Publication Date
ATE483830T1 true ATE483830T1 (de) 2010-10-15

Family

ID=37056162

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07789162T ATE483830T1 (de) 2006-08-11 2007-08-09 Verbesserte pulvermetallurgiezusammensetzung

Country Status (10)

Country Link
US (1) US8277533B2 (de)
EP (1) EP2057297B1 (de)
JP (1) JP5351022B2 (de)
KR (1) KR101399003B1 (de)
CN (1) CN101517112B (de)
AT (1) ATE483830T1 (de)
BR (1) BRPI0715747B1 (de)
DE (1) DE602007009701D1 (de)
GB (1) GB2440737A (de)
WO (1) WO2008017848A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2451898A (en) * 2007-08-17 2009-02-18 Federal Mogul Sintered Prod Sintered valve seat
US9624568B2 (en) 2008-04-08 2017-04-18 Federal-Mogul Corporation Thermal spray applications using iron based alloy powder
US9546412B2 (en) 2008-04-08 2017-01-17 Federal-Mogul Corporation Powdered metal alloy composition for wear and temperature resistance applications and method of producing same
US9162285B2 (en) 2008-04-08 2015-10-20 Federal-Mogul Corporation Powder metal compositions for wear and temperature resistance applications and method of producing same
US9267184B2 (en) 2010-02-05 2016-02-23 Ati Properties, Inc. Systems and methods for processing alloy ingots
US8230899B2 (en) 2010-02-05 2012-07-31 Ati Properties, Inc. Systems and methods for forming and processing alloy ingots
EP2536862A4 (de) * 2010-02-15 2016-07-13 Federal Mogul Corp Vorlegierung zur herstellung von sintergehärteten stahlteilen und verfahren zur herstellung von sintergehärteten teilen
US10207312B2 (en) * 2010-06-14 2019-02-19 Ati Properties Llc Lubrication processes for enhanced forgeability
DE102010038289A1 (de) * 2010-07-22 2012-01-26 Federal-Mogul Burscheid Gmbh Kolbenring mit thermischen gespritzter Beschichtung und Herstellungsverfahren davon
DE102010035293A1 (de) * 2010-08-25 2012-03-01 Bosch Mahle Turbo Systems Gmbh & Co. Kg Formteil und Verfahren zur Herstellung desselben
CN102380613B (zh) * 2010-08-26 2013-08-14 东睦新材料集团股份有限公司 一种粉末冶金制冷压缩机阀片的制备方法
US8789254B2 (en) 2011-01-17 2014-07-29 Ati Properties, Inc. Modifying hot workability of metal alloys via surface coating
CN102242304A (zh) * 2011-06-22 2011-11-16 中南大学 一种含Cr粉末冶金低合金钢及制备方法
KR101316474B1 (ko) * 2011-09-19 2013-10-08 현대자동차주식회사 엔진밸브시트 및 그 제조방법
CN102899550B (zh) * 2012-09-24 2015-01-14 东台科捷新材料科技有限公司 一种耐高温自润滑轴承材料及其制备方法
US9027374B2 (en) 2013-03-15 2015-05-12 Ati Properties, Inc. Methods to improve hot workability of metal alloys
US9539636B2 (en) 2013-03-15 2017-01-10 Ati Properties Llc Articles, systems, and methods for forging alloys
DE102013210895A1 (de) * 2013-06-11 2014-12-11 Mahle International Gmbh Verfahren zur Herstellung von warmbeständigen und verschleißfesten Formteilen, insbesondere Motorkomponenten
CN103572162A (zh) * 2013-10-10 2014-02-12 铜陵国方水暖科技有限责任公司 一种粉末冶金补油泵转子及其制备方法
CN103537665A (zh) * 2013-10-11 2014-01-29 芜湖市鸿坤汽车零部件有限公司 一种粉末冶金活塞环及其制备方法
CN104084577A (zh) * 2014-07-18 2014-10-08 常熟市迅达粉末冶金有限公司 一种粉末冶金材料
JP6077499B2 (ja) 2014-08-22 2017-02-08 トヨタ自動車株式会社 焼結合金用成形体、耐摩耗性鉄基焼結合金、およびその製造方法
DE102014112374A1 (de) * 2014-08-28 2016-03-03 Deutsche Edelstahlwerke Gmbh Stahl mit hoher Verschleißbeständigkeit, Härte und Korrosionsbeständigkeit sowie niedriger Wärmeleitfähigkeit und Verwendung eines solchen Stahls
WO2016177419A1 (en) 2015-05-06 2016-11-10 Volvo Truck Corporation Valve seat insert
DE102015213706A1 (de) * 2015-07-21 2017-01-26 Mahle International Gmbh Tribologisches System, umfassend einen Ventilsitzring und ein Ventil
CN105483573A (zh) * 2015-12-03 2016-04-13 无锡拓能自动化科技有限公司 一种用于无尘室工作台的不锈钢材料及其制备方法
CN106694893B (zh) * 2016-11-29 2019-02-15 中南大学 增材制造用工具钢粉末、工具钢及该工具钢的制备方法
CN110724873A (zh) * 2018-07-17 2020-01-24 宝钢特钢有限公司 一种高耐磨模锻模具钢及其制造方法
CN109022994A (zh) * 2018-09-12 2018-12-18 天津百世康科技发展有限公司 耐磨耐腐蚀的碳化物钢复合材料
US11285671B2 (en) * 2018-12-13 2022-03-29 General Electric Company Method for melt pool monitoring using Green's theorem
KR20210104418A (ko) * 2020-02-17 2021-08-25 현대자동차주식회사 가변 오일 펌프용 아우터링 및 이의 제조방법
CN111853117B (zh) * 2020-06-16 2022-01-21 河南中钻新材料有限公司 一种高性能粉末冶金摩擦闸片材料及制备方法
CN112247140B (zh) * 2020-09-25 2021-08-27 安庆帝伯粉末冶金有限公司 一种耐高温耐磨损粉末冶金气门座圈材料及其制造方法
US20220349487A1 (en) * 2021-04-29 2022-11-03 L.E. Jones Company Sintered Valve Seat Insert and Method of Manufacture Thereof
CN114178532B (zh) * 2021-10-26 2022-11-25 莱州长和粉末冶金有限公司 一种粉末冶金镶套及其制备方法
CN115058662B (zh) * 2022-04-25 2023-08-11 泉州众志金刚石工具有限公司 一种布拉刀头用胎体粉末、布拉刀头材料、布拉刀头的制备方法及布拉刀头
CN117120655A (zh) * 2022-12-09 2023-11-24 帝伯爱尔株式会社 铁基烧结合金阀座

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8723818D0 (en) * 1987-10-10 1987-11-11 Brico Eng Sintered materials
GB8921260D0 (en) * 1989-09-20 1989-11-08 Brico Engineering Company Sintered materials
JP3186816B2 (ja) * 1992-01-28 2001-07-11 帝国ピストンリング株式会社 バルブシート用焼結合金
JP3434527B2 (ja) * 1992-12-11 2003-08-11 帝国ピストンリング株式会社 バルブシート用焼結合金
JPH09209095A (ja) * 1996-01-30 1997-08-12 Mitsubishi Materials Corp 耐摩耗性に優れた鉄基焼結合金
JP3573872B2 (ja) * 1996-04-25 2004-10-06 日本ピストンリング株式会社 焼結合金製接合型バルブシートおよび接合型バルブシート用焼結合金材の製造方法
JP3346321B2 (ja) 1999-02-04 2002-11-18 三菱マテリアル株式会社 高強度Ｆｅ基焼結バルブシート
GB0105721D0 (en) 2001-03-08 2001-04-25 Federal Mogul Sintered Prod Sintered ferrous materials
US6679932B2 (en) * 2001-05-08 2004-01-20 Federal-Mogul World Wide, Inc. High machinability iron base sintered alloy for valve seat inserts
CN1216178C (zh) * 2002-03-11 2005-08-24 山东科技大学 真空等离子束表面熔覆耐磨蚀涂层的方法
JP3970060B2 (ja) * 2002-03-12 2007-09-05 株式会社リケン バルブシート用鉄基焼結合金
JP3928782B2 (ja) * 2002-03-15 2007-06-13 帝国ピストンリング株式会社 バルブシート用焼結合金の製造方法
US20040069094A1 (en) * 2002-06-28 2004-04-15 Nippon Piston Ring Co., Ltd. Iron-based sintered alloy material for valve sheet and process for preparing the same
JP4299042B2 (ja) * 2003-04-08 2009-07-22 株式会社リケン 鉄基焼結合金、バルブシートリング、鉄基焼結合金製造用原料粉末、及び鉄基焼結合金の製造方法

Also Published As

Publication number Publication date
JP2010500474A (ja) 2010-01-07
BRPI0715747A2 (pt) 2013-07-16
JP5351022B2 (ja) 2013-11-27
GB2440737A (en) 2008-02-13
DE602007009701D1 (de) 2010-11-18
US8277533B2 (en) 2012-10-02
KR20090039835A (ko) 2009-04-22
CN101517112A (zh) 2009-08-26
KR101399003B1 (ko) 2014-05-27
BRPI0715747B1 (pt) 2014-03-04
WO2008017848A1 (en) 2008-02-14
GB0615929D0 (en) 2006-09-20
EP2057297B1 (de) 2010-10-06
US20100190025A1 (en) 2010-07-29
EP2057297A1 (de) 2009-05-13
CN101517112B (zh) 2011-12-14

Similar Documents

Publication Publication Date Title
ATE483830T1 (de) Verbesserte pulvermetallurgiezusammensetzung
MX2008016284A (es) Aleaciones duras con composicion seca.
WO2009025314A1 (ja) 耐高圧水素環境脆化特性に優れた高強度低合金鋼およびその製造方法
IL217669A (en) Methods for Creating Steel Compounds and Their Objects
MX2013015149A (es) Aleacion de ni-fe-cr y valvula de motor soldada con la misma aleacion.
TW200626731A (en) Cemented carbides
TW200734471A (en) Steel for hot tooling, and part produced from this steel, method of manufacture thereof and uses thereof
GB2452687A (en) Nickel-based brazing alloy and method for brazing
MX337837B (es) Acero sinterizado reducidamente aditivado de alta resistencia.
TW200942627A (en) Low alloyed steel powder
MX2016001050A (es) Material de acero de alta resistencia para pozo de petroleo y tuberias de pozo de petroleo.
WO2009126674A3 (en) Powdered metal alloy composition for wear and temperature resistance applications and method of producing same
DK1786941T3 (da) Austenistisk rustfrit højstyrkestål
WO2007001648A3 (en) Corrosion resistant metallurgical powder compositions, methods, and compacted articles
MY145700A (en) Oil country tubular good for expansion in well and manufacturing method thereof
WO2011160617A3 (de) Nickelbasislegierung
TW200730276A (en) Metallurgical powder composition
RU2010116699A (ru) Металлургическая порошковая композиция, способ изготовления и полученная из нее деталь
EP2339042A4 (de) Verfahren zur herstellung eines gesinterten presslings durch pulvermetallurgie
WO2008040885A3 (fr) Poudre metallique prealliee, son procede d'obtention, et outils de coupe realises avec elle
TW200635678A (en) Semisolid metal injection molding machine components of intermetallic hardened steel alloys
AU2003291568A1 (en) Al-ni-mn casting alloy for automotive and aerospace structural components
TW200942626A (en) Low alloyed steel powder
DE602009000974D1 (de) Automatenlegierungswerkzeugstahl
UA94436C2 (ru) Металлургическая композиция для изготовления прессованных изделий и способ ее получения

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties