GB1378844A - Alloy steels - Google Patents

Alloy steels

Info

Publication number
GB1378844A
GB1378844A GB1363173A GB1363173A GB1378844A GB 1378844 A GB1378844 A GB 1378844A GB 1363173 A GB1363173 A GB 1363173A GB 1363173 A GB1363173 A GB 1363173A GB 1378844 A GB1378844 A GB 1378844A
Authority
GB
United Kingdom
Prior art keywords
powder
steel
alloy steels
headings
tempered
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
GB1363173A
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.)
Toyo Kohan Co Ltd
Original Assignee
Toyo Kohan Co 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 Toyo Kohan Co Ltd filed Critical Toyo Kohan Co Ltd
Publication of GB1378844A publication Critical patent/GB1378844A/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
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Powder Metallurgy (AREA)
GB1363173A 1972-04-06 1973-03-21 Alloy steels Expired GB1378844A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47033828A JPS5230924B2 (enExample) 1972-04-06 1972-04-06

Publications (1)

Publication Number Publication Date
GB1378844A true GB1378844A (en) 1974-12-27

Family

ID=12397334

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1363173A Expired GB1378844A (en) 1972-04-06 1973-03-21 Alloy steels

Country Status (3)

Country Link
JP (1) JPS5230924B2 (enExample)
FR (1) FR2179186B1 (enExample)
GB (1) GB1378844A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042200A1 (en) * 1978-10-23 1981-12-23 Pitney Bowes, Inc. Process for producing powder metal composition
USRE30855E (en) 1978-10-23 1982-01-26 Pitney Bowes Inc. Powder metal composition
WO2007058370A1 (ja) 2005-11-16 2007-05-24 Jtekt Corporation 鉄系焼結部品、鉄系焼結部品の製造方法、アクチェエータ
US20210162498A1 (en) * 2019-01-30 2021-06-03 Sumitomo Electric Industries, Ltd. Sintered material and method of manufacturing sintered material

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240601B2 (enExample) * 1973-07-12 1977-10-13
SE0203134D0 (sv) * 2002-10-22 2002-10-22 Hoeganaes Ab Method of preparing iron-based components

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1291126A (fr) * 1961-05-03 1962-04-20 Birmingham Small Arms Co Ltd Mélange de poudres métalliques et procédé de production d'un constituant d'alliage ferreux

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042200A1 (en) * 1978-10-23 1981-12-23 Pitney Bowes, Inc. Process for producing powder metal composition
EP0042654A1 (en) * 1978-10-23 1981-12-30 Pitney Bowes, Inc. Powder metal composition
USRE30855E (en) 1978-10-23 1982-01-26 Pitney Bowes Inc. Powder metal composition
WO2007058370A1 (ja) 2005-11-16 2007-05-24 Jtekt Corporation 鉄系焼結部品、鉄系焼結部品の製造方法、アクチェエータ
EP1950318A4 (en) * 2005-11-16 2013-05-15 Jtekt Corp IRON SINTERED PIECES, PROCESS FOR PRODUCING SAME AND ACTUATORS
US8491695B2 (en) 2005-11-16 2013-07-23 Jtekt Corporation Iron-base sintered part, manufacturing method of iron-base sintered part and actuator
US20210162498A1 (en) * 2019-01-30 2021-06-03 Sumitomo Electric Industries, Ltd. Sintered material and method of manufacturing sintered material
US12138690B2 (en) * 2019-01-30 2024-11-12 Sumitomo Electric Industries, Ltd. Sintered material and method of manufacturing sintered material

Also Published As

Publication number Publication date
FR2179186B1 (enExample) 1978-02-17
JPS48102007A (enExample) 1973-12-21
DE2316665B2 (de) 1975-12-11
DE2316665A1 (de) 1973-10-18
FR2179186A1 (enExample) 1973-11-16
JPS5230924B2 (enExample) 1977-08-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee