GB1491726A - Powder mixture for the production of alloy steel - Google Patents

Powder mixture for the production of alloy steel

Info

Publication number
GB1491726A
GB1491726A GB51685/74A GB5168574A GB1491726A GB 1491726 A GB1491726 A GB 1491726A GB 51685/74 A GB51685/74 A GB 51685/74A GB 5168574 A GB5168574 A GB 5168574A GB 1491726 A GB1491726 A GB 1491726A
Authority
GB
United Kingdom
Prior art keywords
powder
steel
atomized
mixture
alloying elements
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
GB51685/74A
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.)
Hoganas AB
Original Assignee
Hoganas AB
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 Hoganas AB filed Critical Hoganas AB
Publication of GB1491726A publication Critical patent/GB1491726A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
GB51685/74A 1973-11-29 1974-11-28 Powder mixture for the production of alloy steel Expired GB1491726A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7316117A SE378260B (xx) 1973-11-29 1973-11-29

Publications (1)

Publication Number Publication Date
GB1491726A true GB1491726A (en) 1977-11-16

Family

ID=20319234

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51685/74A Expired GB1491726A (en) 1973-11-29 1974-11-28 Powder mixture for the production of alloy steel

Country Status (9)

Country Link
US (1) US3899319A (xx)
JP (1) JPS5429171B2 (xx)
AT (1) AT344763B (xx)
CA (1) CA1036389A (xx)
DE (1) DE2455850C3 (xx)
FR (1) FR2253101B1 (xx)
GB (1) GB1491726A (xx)
IT (1) IT1023230B (xx)
SE (1) SE378260B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE408435B (sv) * 1976-11-03 1979-06-11 Hoeganaes Ab Sett att framstella ett kopparhaltigt jernpulver
JPS5950188B2 (ja) * 1979-07-18 1984-12-06 麒麟麦酒株式会社 ガラス容器の擦り傷遮蔽用組成物
DE3043321A1 (de) * 1979-11-26 1981-05-27 Gould Inc., Rolling Meadows, Ill. Sinterprodukt aus metall-legierung und dessen herstellung
US4552719A (en) * 1980-12-03 1985-11-12 N.D.C. Co., Ltd. Method of sintering stainless steel powder
JPS59232249A (ja) * 1983-06-15 1984-12-27 N D C Kk ステンレス鋼粉の多孔質焼結体の製造方法
SE445715B (sv) * 1984-11-30 1986-07-14 Hoeganaes Ab Mangansulfidhaltig jernpulverblandning
EP0222002B1 (en) * 1985-05-17 1992-09-16 Aluminum Company Of America Alloy toughening method
JPH0745683B2 (ja) * 1987-09-30 1995-05-17 川崎製鉄株式会社 圧縮性および均質性に優れる複合鋼粉
EP0846782A1 (en) * 1992-09-09 1998-06-10 STACKPOLE Limited Powder metal alloy process
CA2104605C (en) * 1992-09-09 2000-05-02 Peter Jones Powder metal alloy process
AU3154793A (en) * 1992-12-21 1994-07-19 Stackpole Limited As sintered coining process
DE4343594C1 (de) * 1993-12-21 1995-02-02 Starck H C Gmbh Co Kg Kobaltmetallpulver sowie daraus hergestellte Verbundsinterkörper
JP4183346B2 (ja) * 1999-09-13 2008-11-19 株式会社神戸製鋼所 粉末冶金用混合粉末ならびに鉄系焼結体およびその製造方法
BR112012020488A2 (pt) * 2010-02-15 2016-05-17 Federal Mogul Corp liga de base para peças de aço de sínter endurecido, processo para produzir uma peça de aço de sínter endurecido, peça de aço de sínter endurecido, e, mistura em pó para produzir uma peça de aço
CN105834435B (zh) * 2015-12-30 2020-01-21 中国航空工业集团公司北京航空材料研究院 一种镍基高温烯合金粉末湿混制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424572A (en) * 1966-09-13 1969-01-28 Niranjan M Parikh Alloyed metallic powder process
US3716354A (en) * 1970-11-02 1973-02-13 Allegheny Ludlum Ind Inc High alloy steel
US3725142A (en) * 1971-08-23 1973-04-03 Smith A Inland Inc Atomized steel powder having improved hardenability

Also Published As

Publication number Publication date
SE7316117L (xx) 1975-05-30
SE378260B (xx) 1975-08-25
DE2455850A1 (de) 1975-06-05
FR2253101B1 (xx) 1982-02-19
DE2455850B2 (de) 1979-01-25
IT1023230B (it) 1978-05-10
CA1036389A (en) 1978-08-15
JPS5429171B2 (xx) 1979-09-21
AT344763B (de) 1978-08-10
ATA908974A (de) 1977-12-15
US3899319A (en) 1975-08-12
FR2253101A1 (xx) 1975-06-27
DE2455850C3 (de) 1979-09-20
JPS50113402A (xx) 1975-09-05

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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