JPS6253561B2 - - Google Patents

Info

Publication number
JPS6253561B2
JPS6253561B2 JP57143657A JP14365782A JPS6253561B2 JP S6253561 B2 JPS6253561 B2 JP S6253561B2 JP 57143657 A JP57143657 A JP 57143657A JP 14365782 A JP14365782 A JP 14365782A JP S6253561 B2 JPS6253561 B2 JP S6253561B2
Authority
JP
Japan
Prior art keywords
steel powder
heat treatment
denitrification
cooling
powder
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
JP57143657A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5935601A (ja
Inventor
Yukio Makiishi
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
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP57143657A priority Critical patent/JPS5935601A/ja
Publication of JPS5935601A publication Critical patent/JPS5935601A/ja
Publication of JPS6253561B2 publication Critical patent/JPS6253561B2/ja
Granted legal-status Critical Current

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
    • B22F1/14—Treatment of metallic powder
    • B22F1/142—Thermal or thermo-mechanical treatment

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Powder Metallurgy (AREA)
JP57143657A 1982-08-19 1982-08-19 紛末冶金用高圧縮性アトマイズ鋼紛の製造方法 Granted JPS5935601A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57143657A JPS5935601A (ja) 1982-08-19 1982-08-19 紛末冶金用高圧縮性アトマイズ鋼紛の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57143657A JPS5935601A (ja) 1982-08-19 1982-08-19 紛末冶金用高圧縮性アトマイズ鋼紛の製造方法

Publications (2)

Publication Number Publication Date
JPS5935601A JPS5935601A (ja) 1984-02-27
JPS6253561B2 true JPS6253561B2 (enrdf_load_stackoverflow) 1987-11-11

Family

ID=15343885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57143657A Granted JPS5935601A (ja) 1982-08-19 1982-08-19 紛末冶金用高圧縮性アトマイズ鋼紛の製造方法

Country Status (1)

Country Link
JP (1) JPS5935601A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61110702A (ja) * 1984-11-01 1986-05-29 Kawasaki Steel Corp 生産性に優れる鉄鋼粉の熱処理方法
JPH0773894B2 (ja) * 1990-11-19 1995-08-09 株式会社アサヒコーポレーション 多色靴底の射出成形法
EP2628955A1 (en) * 2004-12-21 2013-08-21 Daikin Industries, Ltd. Scroll fluid machine
CN111902556B (zh) 2018-03-26 2021-11-19 杰富意钢铁株式会社 粉末冶金用合金钢粉及粉末冶金用铁基混合粉末
US12098449B2 (en) 2018-03-26 2024-09-24 Jfe Steel Corporation Alloyed steel powder for powder metallurgy and iron-based mixed powder for powder metallurgy

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443119A (en) * 1977-09-12 1979-04-05 Kawasaki Steel Co Heat treatment of iron powder for use in powder metallurgy

Also Published As

Publication number Publication date
JPS5935601A (ja) 1984-02-27

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