BR8206492A - Po de aco ou ferro contendo cromo processo para preparar o mesmo e produtos prensados e sinterizados - Google Patents
Po de aco ou ferro contendo cromo processo para preparar o mesmo e produtos prensados e sinterizadosInfo
- Publication number
- BR8206492A BR8206492A BR8206492A BR8206492A BR8206492A BR 8206492 A BR8206492 A BR 8206492A BR 8206492 A BR8206492 A BR 8206492A BR 8206492 A BR8206492 A BR 8206492A BR 8206492 A BR8206492 A BR 8206492A
- Authority
- BR
- Brazil
- Prior art keywords
- prepare
- pressed
- steel
- same
- iron containing
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title 1
- 229910052742 iron Inorganic materials 0.000 title 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
- C22C33/0207—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)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8106711A SE450876B (sv) | 1981-11-11 | 1981-11-11 | Kromhaltig pulverblandning baserad pa jern samt sett for dess framstellning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8206492A true BR8206492A (pt) | 1983-09-27 |
Family
ID=20345019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8206492A BR8206492A (pt) | 1981-11-11 | 1982-11-09 | Po de aco ou ferro contendo cromo processo para preparar o mesmo e produtos prensados e sinterizados |
Country Status (10)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5458670A (en) * | 1992-09-18 | 1995-10-17 | Kawasaki Steel Corporation | Iron powder and mixed powder for powder metallurgy as well as method of producing iron powder |
| SE470580B (sv) * | 1993-02-11 | 1994-10-03 | Hoeganaes Ab | Järnsvamppulver innefattande hårdfasmaterial |
| JP3400027B2 (ja) * | 1993-07-13 | 2003-04-28 | ティーディーケイ株式会社 | 鉄系軟磁性焼結体の製造方法およびその方法により得られた鉄系軟磁性焼結体 |
| AT4737U1 (de) * | 2001-01-15 | 2001-11-26 | Plansee Ag | Pulvermetallurgisches verfahren zur herstellung hochdichter formteile |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2834666A (en) * | 1952-09-25 | 1958-05-13 | Wargons Ab | Method for the production of metal powders |
| FR1209879A (fr) * | 1955-11-21 | 1960-03-04 | Wargons Ab | Procédé d'obtention de corps métalliques résistant à la corrosion |
| SE376856B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-12-13 | 1975-06-16 | Sumitomo Electric Industries | |
| BE759464A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-12-20 | 1971-04-30 | Krebsoege Gmbh Sintermetall |
-
1981
- 1981-11-11 SE SE8106711A patent/SE450876B/sv not_active IP Right Cessation
-
1982
- 1982-10-25 DE DE8282850210T patent/DE3276825D1/de not_active Expired
- 1982-10-25 EP EP82850210A patent/EP0079320B1/en not_active Expired
- 1982-10-26 US US06/436,798 patent/US4518427A/en not_active Expired - Lifetime
- 1982-10-29 CA CA000414504A patent/CA1212562A/en not_active Expired
- 1982-11-04 AU AU90157/82A patent/AU9015782A/en not_active Abandoned
- 1982-11-09 BR BR8206492A patent/BR8206492A/pt unknown
- 1982-11-10 ES ES517243A patent/ES517243A0/es active Granted
- 1982-11-10 JP JP57196170A patent/JPS5887202A/ja active Granted
- 1982-11-10 MX MX195121A patent/MX159972A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5887202A (ja) | 1983-05-25 |
| CA1212562A (en) | 1986-10-14 |
| AU9015782A (en) | 1983-05-19 |
| ES8402359A1 (es) | 1984-01-16 |
| MX159972A (es) | 1989-10-17 |
| ES517243A0 (es) | 1984-01-16 |
| SE8106711L (sv) | 1983-05-12 |
| EP0079320B1 (en) | 1987-07-22 |
| EP0079320A1 (en) | 1983-05-18 |
| US4518427A (en) | 1985-05-21 |
| SE450876B (sv) | 1987-08-10 |
| DE3276825D1 (en) | 1987-08-27 |
| JPH0252681B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-11-14 |
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