JPS61139604A - 中高炭素金属粉末の製造方法 - Google Patents

中高炭素金属粉末の製造方法

Info

Publication number
JPS61139604A
JPS61139604A JP59261458A JP26145884A JPS61139604A JP S61139604 A JPS61139604 A JP S61139604A JP 59261458 A JP59261458 A JP 59261458A JP 26145884 A JP26145884 A JP 26145884A JP S61139604 A JPS61139604 A JP S61139604A
Authority
JP
Japan
Prior art keywords
atmosphere
decarburization
powder
metal powder
high carbon
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.)
Granted
Application number
JP59261458A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0346524B2 (enExample
Inventor
Toshihiko Kubo
敏彦 久保
Minoru Ichidate
一伊達　稔
Kazutaka Asabe
和孝 阿佐部
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP59261458A priority Critical patent/JPS61139604A/ja
Publication of JPS61139604A publication Critical patent/JPS61139604A/ja
Publication of JPH0346524B2 publication Critical patent/JPH0346524B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
JP59261458A 1984-12-11 1984-12-11 中高炭素金属粉末の製造方法 Granted JPS61139604A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59261458A JPS61139604A (ja) 1984-12-11 1984-12-11 中高炭素金属粉末の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59261458A JPS61139604A (ja) 1984-12-11 1984-12-11 中高炭素金属粉末の製造方法

Publications (2)

Publication Number Publication Date
JPS61139604A true JPS61139604A (ja) 1986-06-26
JPH0346524B2 JPH0346524B2 (enExample) 1991-07-16

Family

ID=17362172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59261458A Granted JPS61139604A (ja) 1984-12-11 1984-12-11 中高炭素金属粉末の製造方法

Country Status (1)

Country Link
JP (1) JPS61139604A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003528419A (ja) * 1998-08-27 2003-09-24 スーペリア マイクロパウダーズ リミテッド ライアビリティ カンパニー 金属−炭素複合粉体、該粉体の製造方法、及び該粉体から製造される装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745443A (en) * 1980-09-01 1982-03-15 Hitachi Ltd Electromagnetic ultrasonic flaw detector
JPS586902A (ja) * 1981-07-03 1983-01-14 Sumitomo Metal Ind Ltd 金属粉末の処理方法
JPS5819402A (ja) * 1981-07-24 1983-02-04 Sumitomo Metal Ind Ltd 金属粉末の処理方法およびその装置
JPS5819401A (ja) * 1981-07-24 1983-02-04 Sumitomo Metal Ind Ltd 金属粉末の処理方法およびその装置
JPS58120701A (ja) * 1982-01-12 1983-07-18 Kawasaki Steel Corp 成形性に優れた粉末冶金用アトマイズ鋼粉の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745443A (en) * 1980-09-01 1982-03-15 Hitachi Ltd Electromagnetic ultrasonic flaw detector
JPS586902A (ja) * 1981-07-03 1983-01-14 Sumitomo Metal Ind Ltd 金属粉末の処理方法
JPS5819402A (ja) * 1981-07-24 1983-02-04 Sumitomo Metal Ind Ltd 金属粉末の処理方法およびその装置
JPS5819401A (ja) * 1981-07-24 1983-02-04 Sumitomo Metal Ind Ltd 金属粉末の処理方法およびその装置
JPS58120701A (ja) * 1982-01-12 1983-07-18 Kawasaki Steel Corp 成形性に優れた粉末冶金用アトマイズ鋼粉の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003528419A (ja) * 1998-08-27 2003-09-24 スーペリア マイクロパウダーズ リミテッド ライアビリティ カンパニー 金属−炭素複合粉体、該粉体の製造方法、及び該粉体から製造される装置

Also Published As

Publication number Publication date
JPH0346524B2 (enExample) 1991-07-16

Similar Documents

Publication Publication Date Title
CN1101860C (zh) 不锈钢粉末
US4063940A (en) Making of articles from metallic powder
US3901661A (en) Prealloyed steel powder for formation of structural parts by powder forging and powder forged article for structural parts
US4006016A (en) Production of high density powdered metal parts
US3966454A (en) Method for producing iron or iron alloy powders having a low oxygen content
MXPA00007460A (es) Polvos compuestos de hierro-grafito y articulos sinterizados producidos a partir de los mismos.
US2342799A (en) Process of manufacturing shaped bodies from iron powders
US4614638A (en) Process for producing sintered ferrous alloys
US6019937A (en) Press and sinter process for high density components
US2489839A (en) Process for carburizing compacted iron articles
JPS61139604A (ja) 中高炭素金属粉末の製造方法
US4018632A (en) Machinable powder metal parts
EP0105138B1 (en) High efficiency reduction carburization and sintering method
GB1590953A (en) Making articles from metallic powder
US6967001B2 (en) Method for sintering a carbon steel part using a hydrocolloid binder as carbon source
JPH07113121B2 (ja) 低ｃ・低ｏの粉末冶金用低合金鋼粉の製造方法
US4270951A (en) Sintering of coated briquette
US5162099A (en) Process for producing a sintered compact from steel powder
CN1021302C (zh) 钢体铜衬双层金属材料浇注工艺
US4655853A (en) Method for making powder metal forging preforms of high-strength ferrous-base alloys
JPS5983701A (ja) 焼結性のすぐれた高炭素合金鋼粉末の製造法
JPS6249345B2 (enExample)
US2372696A (en) Powder metallurgy of high-speed steel
JPS6358896B2 (enExample)
JPH0459362B2 (enExample)