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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 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)
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 |
| 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 |
| AU2569292A (en) * | 1992-09-09 | 1994-03-29 | Stackpole Limited | Powder metal alloy process |
| JP2919073B2 (ja) * | 1992-12-21 | 1999-07-12 | スタックポール リミテッド | 焼結されたままの圧印加工方法 |
| 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 |
| CA2789780A1 (en) * | 2010-02-15 | 2011-08-18 | Federal-Mogul Corporation | A master alloy for producing sinter hardened steel parts and process for the production of sinter hardened parts |
| 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 DE DE2455850A patent/DE2455850C3/de not_active Expired
- 1974-11-26 CA CA214,618A patent/CA1036389A/en 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 |
|---|---|
| AT344763B (de) | 1978-08-10 |
| IT1023230B (it) | 1978-05-10 |
| DE2455850B2 (de) | 1979-01-25 |
| SE7316117L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-05-30 |
| FR2253101A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-06-27 |
| FR2253101B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-02-19 |
| JPS5429171B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-09-21 |
| DE2455850C3 (de) | 1979-09-20 |
| DE2455850A1 (de) | 1975-06-05 |
| ATA908974A (de) | 1977-12-15 |
| US3899319A (en) | 1975-08-12 |
| CA1036389A (en) | 1978-08-15 |
| SE378260B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-08-25 |
| JPS50113402A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 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 |