FR2244587B1 - - Google Patents
Info
- Publication number
- FR2244587B1 FR2244587B1 FR7427562A FR7427562A FR2244587B1 FR 2244587 B1 FR2244587 B1 FR 2244587B1 FR 7427562 A FR7427562 A FR 7427562A FR 7427562 A FR7427562 A FR 7427562A FR 2244587 B1 FR2244587 B1 FR 2244587B1
- Authority
- FR
- France
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/06—Obtaining aluminium refining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/005—Casting ingots, e.g. from ferrous metals from non-ferrous metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/026—Alloys based on aluminium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732347490 DE2347490B2 (de) | 1973-09-21 | 1973-09-21 | Verfahren zur herstellung von gussbloecken aus aluminium oder dessen legierungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2244587A1 FR2244587A1 (en) | 1975-04-18 |
| FR2244587B1 true FR2244587B1 (de) | 1980-08-14 |
Family
ID=5893217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7427562A Granted FR2244587A1 (en) | 1973-09-21 | 1974-08-08 | Reducing the grain size of cast aluminium alloys - by retarding grain-refinement in blocks for remelting |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT332007B (de) |
| CH (1) | CH596906A5 (de) |
| DE (1) | DE2347490B2 (de) |
| FR (1) | FR2244587A1 (de) |
| NO (1) | NO141335C (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405578A (en) * | 1991-03-07 | 1995-04-11 | Kb Alloys, Inc. | Method for preparing master alloy hardeners for use in preparing an aluminum alloy |
-
1973
- 1973-09-21 DE DE19732347490 patent/DE2347490B2/de not_active Ceased
-
1974
- 1974-08-01 AT AT634374A patent/AT332007B/de not_active IP Right Cessation
- 1974-08-08 FR FR7427562A patent/FR2244587A1/fr active Granted
- 1974-09-10 NO NO743249A patent/NO141335C/no unknown
- 1974-09-20 CH CH1274574A patent/CH596906A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT332007B (de) | 1976-09-10 |
| CH596906A5 (de) | 1978-03-31 |
| FR2244587A1 (en) | 1975-04-18 |
| ATA634374A (de) | 1975-12-15 |
| DE2347490A1 (de) | 1975-04-10 |
| NO743249L (de) | 1975-04-14 |
| NO141335B (no) | 1979-11-12 |
| DE2347490B2 (de) | 1976-12-23 |
| NO141335C (no) | 1980-02-20 |