DE60140286D1 - Legiertes Stahlpulver für pulvermetallurgisches Verfahren - Google Patents

Legiertes Stahlpulver für pulvermetallurgisches Verfahren

Info

Publication number
DE60140286D1
DE60140286D1 DE60140286T DE60140286T DE60140286D1 DE 60140286 D1 DE60140286 D1 DE 60140286D1 DE 60140286 T DE60140286 T DE 60140286T DE 60140286 T DE60140286 T DE 60140286T DE 60140286 D1 DE60140286 D1 DE 60140286D1
Authority
DE
Germany
Prior art keywords
powder
alloyed steel
metallurgical process
steel powder
powder metallurgical
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 - Lifetime
Application number
DE60140286T
Other languages
English (en)
Inventor
Naomichi Nakamura
Satoshi Uenosono
Shigeru Unami
Masashi Fujinaga
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.)
JFE Steel Corp
Original Assignee
JFE Steel Corp
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 JFE Steel Corp filed Critical JFE Steel Corp
Application granted granted Critical
Publication of DE60140286D1 publication Critical patent/DE60140286D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
DE60140286T 2000-08-31 2001-08-30 Legiertes Stahlpulver für pulvermetallurgisches Verfahren Expired - Lifetime DE60140286D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000263929 2000-08-31
JP2001246254A JP3651420B2 (ja) 2000-08-31 2001-08-14 粉末冶金用合金鋼粉

Publications (1)

Publication Number Publication Date
DE60140286D1 true DE60140286D1 (de) 2009-12-10

Family

ID=26598993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60140286T Expired - Lifetime DE60140286D1 (de) 2000-08-31 2001-08-30 Legiertes Stahlpulver für pulvermetallurgisches Verfahren

Country Status (6)

Country Link
US (2) US6610120B2 (de)
EP (1) EP1184107B1 (de)
JP (1) JP3651420B2 (de)
CN (1) CN100515612C (de)
CA (1) CA2355559C (de)
DE (1) DE60140286D1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6756083B2 (en) * 2001-05-18 2004-06-29 Höganäs Ab Method of coating substrate with thermal sprayed metal powder
SE0203135D0 (sv) * 2002-10-23 2002-10-23 Hoeganaes Ab Dimensional control
CN1410208B (zh) * 2002-11-25 2011-01-19 莱芜钢铁集团粉末冶金有限公司 水雾化合金钢粉的制造方法
US7553383B2 (en) * 2003-04-25 2009-06-30 General Electric Company Method for fabricating a martensitic steel without any melting
CA2476836C (en) * 2003-08-18 2009-01-13 Jfe Steel Corporation Alloy steel powder for powder metallurgy
WO2005102564A1 (ja) 2004-04-22 2005-11-03 Jfe Steel Corporation 粉末冶金用混合粉体
JP2007309392A (ja) * 2006-05-17 2007-11-29 Komatsu Ltd 軸受装置
US7815683B2 (en) * 2006-10-16 2010-10-19 Warsaw Orthopedic, Inc. Implants with helical supports and methods of use for spacing vertebral members
US7550048B2 (en) * 2006-12-15 2009-06-23 Tenneco Automotive Operating Company Inc. Method of manufacture using heat forming
US9095366B2 (en) 2007-04-06 2015-08-04 Hologic, Inc. Tissue cutter with differential hardness
WO2008124650A1 (en) 2007-04-06 2008-10-16 Interlace Medical, Inc. Method, system and device for tissue removal
US20090270898A1 (en) * 2007-04-06 2009-10-29 Interlace Medical, Inc. Tissue removal device with high reciprocation rate
US11903602B2 (en) 2009-04-29 2024-02-20 Hologic, Inc. Uterine fibroid tissue removal device
JP2011094187A (ja) * 2009-10-29 2011-05-12 Jfe Steel Corp 高強度鉄基焼結体の製造方法
JP5617529B2 (ja) * 2010-10-28 2014-11-05 Ｊｆｅスチール株式会社 粉末冶金用鉄基混合粉末
JP2012126971A (ja) * 2010-12-16 2012-07-05 Jfe Steel Corp 粉末冶金用合金鋼粉ならびに鉄基焼結材料およびその製造方法
CN102534349A (zh) * 2010-12-16 2012-07-04 杰富意钢铁株式会社 粉末冶金用合金钢粉以及铁基烧结材料及其制造方法
JP5637201B2 (ja) 2012-11-14 2014-12-10 トヨタ自動車株式会社 焼結合金配合用硬質粒子、耐摩耗性鉄基焼結合金、及びその製造方法
JP5997075B2 (ja) * 2013-02-28 2016-09-21 トヨタ自動車株式会社 焼結合金配合用合金粉末及びこれを用いた焼結合金の製造方法
JP6412315B2 (ja) * 2013-03-25 2018-10-24 Ntn株式会社 振動モータ
CN105009425B (zh) 2013-03-25 2019-01-04 Ntn株式会社 烧结轴承及其制造方法、以及具有该烧结轴承的振动电机
JP6227903B2 (ja) * 2013-06-07 2017-11-08 Ｊｆｅスチール株式会社 粉末冶金用合金鋼粉および鉄基焼結体の製造方法
JP5929967B2 (ja) * 2013-06-07 2016-06-08 Ｊｆｅスチール株式会社 粉末冶金用合金鋼粉
KR20160045825A (ko) 2013-09-26 2016-04-27 제이에프이 스틸 가부시키가이샤 분말 야금용 합금 강분 및 철기 소결체의 제조 방법
JP6222189B2 (ja) * 2014-12-05 2017-11-01 Ｊｆｅスチール株式会社 粉末冶金用合金鋼粉および焼結体
SE541758C2 (en) 2014-12-12 2019-12-10 Jfe Steel Corp Iron-based alloy powder for powder metallurgy, and sinter-forged member
CN104668553B (zh) * 2015-01-30 2016-08-17 成都新柯力化工科技有限公司 一种用于直接3d打印金属零件的合金粉及其制备方法
KR102058836B1 (ko) * 2015-09-11 2019-12-24 제이에프이 스틸 가부시키가이샤 분말 야금용 혼합 분말의 제조 방법, 소결체의 제조 방법, 및 소결체
US10710155B2 (en) 2015-09-18 2020-07-14 Jfe Steel Corporation Mixed powder for powder metallurgy, sintered body, and method of manufacturing sintered body
JP2016172931A (ja) * 2016-05-12 2016-09-29 Ntn株式会社 機械部品およびその製造方法
KR102250914B1 (ko) * 2017-02-02 2021-05-11 제이에프이 스틸 가부시키가이샤 분말 야금용 혼합분, 소결체, 및 소결체의 제조 방법
JP6627856B2 (ja) * 2017-02-02 2020-01-08 Ｊｆｅスチール株式会社 粉末冶金用混合粉および焼結体の製造方法
CN108660329B (zh) * 2017-03-29 2020-02-18 鞍钢股份有限公司 一种真空感应炉内稀土粉剂的加入方法
JP6741153B2 (ja) 2017-12-05 2020-08-19 Ｊｆｅスチール株式会社 部分拡散合金鋼粉
JP6690781B2 (ja) 2017-12-05 2020-04-28 Ｊｆｅスチール株式会社 合金鋼粉
JP7036216B2 (ja) 2019-05-24 2022-03-15 Ｊｆｅスチール株式会社 鉄基合金焼結体及び粉末冶金用鉄基混合粉

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1162702A (en) 1965-09-14 1969-08-27 Hoganas Billesholms Ab Low Alloy Iron Powder and process of preparing the same
US4069044A (en) * 1976-08-06 1978-01-17 Stanislaw Mocarski Method of producing a forged article from prealloyed-premixed water atomized ferrous alloy powder
JPS61130401A (ja) 1984-11-28 1986-06-18 Kawasaki Steel Corp 粉末冶金用合金鋼粉およびその製造方法
JPH0751721B2 (ja) 1985-06-25 1995-06-05 トヨタ自動車株式会社 焼結用低合金鉄粉末
CA1337468C (en) * 1987-08-01 1995-10-31 Kuniaki Ogura Alloyed steel powder for powder metallurgy
EP0334968B1 (de) 1987-09-30 1995-02-08 Kawasaki Steel Corporation Zusammengesetztes legierungsstahlpulver und gesinterter legierungsstahl
JPH0689361B2 (ja) 1987-11-04 1994-11-09 トヨタ自動車株式会社 被削性に優れた高強度鉄系粉末およびその製造方法
JPH0645802B2 (ja) 1988-11-26 1994-06-15 株式会社神戸製鋼所 粉末治金用高強度合金鋼粉
JPH0645802A (ja) 1992-04-22 1994-02-18 Nec Corp バンドパスフィルタ特性調整方式
US5571305A (en) * 1993-09-01 1996-11-05 Kawasaki Steel Corporation Atomized steel powder excellent machinability and sintered steel manufactured therefrom
JP2000510907A (ja) 1996-05-13 2000-08-22 ザ プレスメット コーポレーション 高性能鉄系材料の製造方法
US5876481A (en) * 1996-06-14 1999-03-02 Quebec Metal Powders Limited Low alloy steel powders for sinterhardening
JP3862392B2 (ja) * 1997-02-25 2006-12-27 Ｊｆｅスチール株式会社 粉末冶金用鉄基混合粉
US6068813A (en) * 1999-05-26 2000-05-30 Hoeganaes Corporation Method of making powder metallurgical compositions

Also Published As

Publication number Publication date
US6610120B2 (en) 2003-08-26
US20020043131A1 (en) 2002-04-18
CN100515612C (zh) 2009-07-22
CA2355559A1 (en) 2002-02-28
US20030056621A1 (en) 2003-03-27
EP1184107A1 (de) 2002-03-06
JP2002146403A (ja) 2002-05-22
EP1184107B1 (de) 2009-10-28
CN1342780A (zh) 2002-04-03
CA2355559C (en) 2009-11-03
JP3651420B2 (ja) 2005-05-25
US6758882B2 (en) 2004-07-06

Similar Documents

Publication Publication Date Title
DE60140286D1 (de) Legiertes Stahlpulver für pulvermetallurgisches Verfahren
DE50100912D1 (de) Korrosionsschutzverfahren für metalloberflächen
DE60000555T2 (de) Verfahren zum Stranggiessen von Stahl
DE69915742D1 (de) Stahllegierungen
ATE257051T1 (de) Verfahren zur minimierung des schlackenüberlaufs während der stahlproduktion
AU3958102A (en) Method for patterning metal using nanoparticle containing precursors
DE69924809D1 (de) Antikorrosive Beschichtungszusammensetzung für Metalle und Verfahren
DE60125110D1 (de) Eisenbasispulver für Pulvermetallurgie
DE50005247D1 (de) Verfahren zum aufarbeiten von stahlschlacken
DE60030063D1 (de) Pulvermetallurgisches verfahren
DE10196303T1 (de) Hochreiner Stahl und Verfahren zu seiner Herstellung
PL374277A1 (en) Improved precious metal catalyst for debenzylation
HK1090957A1 (en) Method for a direct steel alloying
DE60025053D1 (de) Stranggiessanlage für Stahl
ATA18932000A (de) Verfahren zum elektroschlacke umschmelzen von metallen
DE60217621T8 (de) Verfahren für Kranbedienung
DE60017321D1 (de) Verfahren zur Entschwefelung einer geschmolzenen Eisenlegierung
ATE292559T1 (de) Metallblöcke für bearbeitungsverwendungen
DE60021663D1 (de) Passivierungsätzmittel für metallpartikel
DE50105279D1 (de) Verfahren zum Zuführen von Blechtafeln
GB2374605B (en) Chrome steel alloy
EP1497055A4 (de) Giessen eines stahlbands
DE59902654D1 (de) Verfahren zum umwandeln von schlacken aus der nicht-eisenmetallurgie
EP1623777A4 (de) Stranggussverfahren für stahl
DE60121022D1 (de) Passivierungsätzmittel für metallpulver

Legal Events

Date Code Title Description
8364 No opposition during term of opposition