CA2084679A1 - Iron-based powder, component produced therefrom, and method of producing the component - Google Patents
Iron-based powder, component produced therefrom, and method of producing the componentInfo
- Publication number
- CA2084679A1 CA2084679A1 CA002084679A CA2084679A CA2084679A1 CA 2084679 A1 CA2084679 A1 CA 2084679A1 CA 002084679 A CA002084679 A CA 002084679A CA 2084679 A CA2084679 A CA 2084679A CA 2084679 A1 CA2084679 A1 CA 2084679A1
- Authority
- CA
- Canada
- Prior art keywords
- weight
- component
- iron
- based powder
- 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.)
- Granted
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
-
- 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
- C22C33/0214—Using a mixture of prealloyed powders or a master alloy comprising P or a phosphorus compound
Abstract
An iron-based powder for producing impact-resistant compo-nents by powder compacting and sintering contains, in addition to Fe, 0.3-0.7 % by weight of P, 0.3-3.5 % by weight of Mo, and not more than 2 by weight of other alloying elements.
A method of powder-metatlurgicalty producing impact-resistant steel components comprises using an ir-on-based powder which, in addition to Fe, contains 0.3-0.7 % by weight of P, preferably 0.35-0.65 % by weight of P, 0.3-3.5 % by weight of Mo, preferably 0.5-2.5 % by weight of Mo, and not more than 2 % by weight, preferably not more than 1 by weight, of other alloying ele-ments; compacting the powder into the desired shape; and sintering the compact.
A method of powder-metatlurgicalty producing impact-resistant steel components comprises using an ir-on-based powder which, in addition to Fe, contains 0.3-0.7 % by weight of P, preferably 0.35-0.65 % by weight of P, 0.3-3.5 % by weight of Mo, preferably 0.5-2.5 % by weight of Mo, and not more than 2 % by weight, preferably not more than 1 by weight, of other alloying ele-ments; compacting the powder into the desired shape; and sintering the compact.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9002070A SE468583B (en) | 1990-06-11 | 1990-06-11 | YEAR-BASED POWDER, SHIPPING STEEL COMPONENTS OF THE POWDER AND WERE MADE TO MANUFACTURE THESE |
SE9002070-2 | 1990-06-11 | ||
PCT/SE1991/000404 WO1991019582A1 (en) | 1990-06-11 | 1991-06-07 | Iron-based powder, component produced therefrom, and method of producing the component |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2084679A1 true CA2084679A1 (en) | 1991-12-12 |
CA2084679C CA2084679C (en) | 2003-04-01 |
Family
ID=20379728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002084679A Expired - Fee Related CA2084679C (en) | 1990-06-11 | 1991-06-07 | Iron-based powder, component produced therefrom, and method of producing the component |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0533812B1 (en) |
JP (1) | JP3280377B2 (en) |
KR (1) | KR100189234B1 (en) |
AT (1) | ATE126461T1 (en) |
BR (1) | BR9106546A (en) |
CA (1) | CA2084679C (en) |
DE (1) | DE69112214T2 (en) |
ES (1) | ES2075961T3 (en) |
SE (1) | SE468583B (en) |
WO (1) | WO1991019582A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4331938A1 (en) * | 1993-09-16 | 1995-03-23 | Mannesmann Ag | Molybdenum-containing iron base powder |
SE9401823D0 (en) * | 1994-05-27 | 1994-05-27 | Hoeganaes Ab | Nickel free iron powder |
JP4616220B2 (en) * | 2006-07-18 | 2011-01-19 | Jfeテクノリサーチ株式会社 | Method for producing hollow metal body |
JP4641010B2 (en) * | 2006-07-25 | 2011-03-02 | Jfeテクノリサーチ株式会社 | Hollow metal body |
BR112013016354B1 (en) * | 2010-12-30 | 2019-07-09 | Höganäs Ab (Publ) | IRON POWDER COMPOSITION FOR METAL INJECTION MOLDING, SYNTERIZED COMPONENT AND METHOD FOR PRODUCING IT |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE372293B (en) * | 1972-05-02 | 1974-12-16 | Hoeganaes Ab | |
DE2613255C2 (en) * | 1976-03-27 | 1982-07-29 | Robert Bosch Gmbh, 7000 Stuttgart | Use of an iron-molybdenum-nickel sintered alloy with the addition of phosphorus for the production of high-strength workpieces |
-
1990
- 1990-06-11 SE SE9002070A patent/SE468583B/en not_active IP Right Cessation
-
1991
- 1991-06-07 EP EP91911997A patent/EP0533812B1/en not_active Expired - Lifetime
- 1991-06-07 DE DE69112214T patent/DE69112214T2/en not_active Expired - Fee Related
- 1991-06-07 WO PCT/SE1991/000404 patent/WO1991019582A1/en active IP Right Grant
- 1991-06-07 BR BR919106546A patent/BR9106546A/en not_active IP Right Cessation
- 1991-06-07 ES ES91911997T patent/ES2075961T3/en not_active Expired - Lifetime
- 1991-06-07 AT AT91911997T patent/ATE126461T1/en not_active IP Right Cessation
- 1991-06-07 JP JP51115991A patent/JP3280377B2/en not_active Expired - Fee Related
- 1991-06-07 CA CA002084679A patent/CA2084679C/en not_active Expired - Fee Related
-
1992
- 1992-12-08 KR KR1019920703140A patent/KR100189234B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE468583B (en) | 1993-02-15 |
SE9002070L (en) | 1991-12-12 |
BR9106546A (en) | 1993-06-01 |
JPH05507967A (en) | 1993-11-11 |
CA2084679C (en) | 2003-04-01 |
WO1991019582A1 (en) | 1991-12-26 |
KR100189234B1 (en) | 1999-06-01 |
EP0533812A1 (en) | 1993-03-31 |
SE9002070D0 (en) | 1990-06-11 |
DE69112214D1 (en) | 1995-09-21 |
JP3280377B2 (en) | 2002-05-13 |
KR930700243A (en) | 1993-03-13 |
ATE126461T1 (en) | 1995-09-15 |
ES2075961T3 (en) | 1995-10-16 |
DE69112214T2 (en) | 1996-01-04 |
EP0533812B1 (en) | 1995-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |