GB1491726A - Powder mixture for the production of alloy steel - Google Patents
Powder mixture for the production of alloy steelInfo
- 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
Links
- 239000000843 powder Substances 0.000 title abstract 14
- 239000000203 mixture Substances 0.000 title abstract 5
- 229910000851 Alloy steel Inorganic materials 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 4
- 238000005275 alloying Methods 0.000 abstract 4
- 239000010959 steel Substances 0.000 abstract 4
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 229910052748 manganese Inorganic materials 0.000 abstract 2
- 229910052750 molybdenum Inorganic materials 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910017060 Fe Cr Inorganic materials 0.000 abstract 1
- 229910002544 Fe-Cr Inorganic materials 0.000 abstract 1
- 229910001021 Ferroalloy Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 238000009692 water atomization Methods 0.000 abstract 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 abstract 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7316117A SE378260B (enrdf_load_stackoverflow) | 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 (enrdf_load_stackoverflow) |
| JP (1) | JPS5429171B2 (enrdf_load_stackoverflow) |
| AT (1) | AT344763B (enrdf_load_stackoverflow) |
| CA (1) | CA1036389A (enrdf_load_stackoverflow) |
| DE (1) | DE2455850C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2253101B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1491726A (enrdf_load_stackoverflow) |
| IT (1) | IT1023230B (enrdf_load_stackoverflow) |
| SE (1) | SE378260B (enrdf_load_stackoverflow) |
Families Citing this family (15)
| 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 |
| AU539115B2 (en) * | 1979-11-26 | 1984-09-13 | Imperial Clevite Inc. | High density sintered powdered metal alloy |
| 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 |
| WO1986006748A1 (en) * | 1985-05-17 | 1986-11-20 | 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 |
| EP0610231A1 (en) * | 1992-09-09 | 1994-08-17 | STACKPOLE Limited | 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)
| 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 |
-
1973
- 1973-11-29 SE SE7316117A patent/SE378260B/xx unknown
-
1974
- 1974-10-29 US US518474A patent/US3899319A/en not_active Expired - Lifetime
- 1974-11-12 IT IT54010/74A patent/IT1023230B/it active
- 1974-11-13 AT AT908974A patent/AT344763B/de not_active IP Right Cessation
- 1974-11-26 CA CA214,618A patent/CA1036389A/en not_active Expired
- 1974-11-26 DE DE2455850A patent/DE2455850C3/de not_active Expired
- 1974-11-28 GB GB51685/74A patent/GB1491726A/en not_active Expired
- 1974-11-29 JP JP13637974A patent/JPS5429171B2/ja not_active Expired
- 1974-12-20 FR FR7442361A patent/FR2253101B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3899319A (en) | 1975-08-12 |
| CA1036389A (en) | 1978-08-15 |
| FR2253101A1 (enrdf_load_stackoverflow) | 1975-06-27 |
| IT1023230B (it) | 1978-05-10 |
| DE2455850B2 (de) | 1979-01-25 |
| DE2455850A1 (de) | 1975-06-05 |
| JPS5429171B2 (enrdf_load_stackoverflow) | 1979-09-21 |
| DE2455850C3 (de) | 1979-09-20 |
| JPS50113402A (enrdf_load_stackoverflow) | 1975-09-05 |
| AT344763B (de) | 1978-08-10 |
| SE7316117L (enrdf_load_stackoverflow) | 1975-05-30 |
| ATA908974A (de) | 1977-12-15 |
| FR2253101B1 (enrdf_load_stackoverflow) | 1982-02-19 |
| SE378260B (enrdf_load_stackoverflow) | 1975-08-25 |
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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 |