AT292765B - Device for annealing metals or metal alloys under inert gas - Google Patents
Device for annealing metals or metal alloys under inert gasInfo
- Publication number
- AT292765B AT292765B AT397069A AT397069A AT292765B AT 292765 B AT292765 B AT 292765B AT 397069 A AT397069 A AT 397069A AT 397069 A AT397069 A AT 397069A AT 292765 B AT292765 B AT 292765B
- Authority
- AT
- Austria
- Prior art keywords
- inert gas
- metal alloys
- under inert
- alloys under
- annealing metals
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681758258 DE1758258A1 (en) | 1968-04-30 | 1968-04-30 | Device for annealing metals or metal alloys under inert gas |
Publications (1)
Publication Number | Publication Date |
---|---|
AT292765B true AT292765B (en) | 1971-09-10 |
Family
ID=5694943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT397069A AT292765B (en) | 1968-04-30 | 1969-04-24 | Device for annealing metals or metal alloys under inert gas |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT292765B (en) |
BE (1) | BE732094A (en) |
CH (1) | CH514678A (en) |
DE (1) | DE1758258A1 (en) |
FR (1) | FR2007273A1 (en) |
GB (1) | GB1255548A (en) |
SE (1) | SE348499B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103000294A (en) * | 2011-09-14 | 2013-03-27 | 吴江市神州机械有限公司 | Method for preventing enameled wires from being oxidized and device for implementing method |
CN115466837B (en) * | 2022-08-25 | 2023-12-26 | 北京首钢股份有限公司 | Fire banking control method for furnace door of steel rolling heating furnace |
-
1968
- 1968-04-30 DE DE19681758258 patent/DE1758258A1/en active Pending
-
1969
- 1969-04-17 CH CH583369A patent/CH514678A/en not_active IP Right Cessation
- 1969-04-21 SE SE562869A patent/SE348499B/xx unknown
- 1969-04-24 FR FR6913020A patent/FR2007273A1/fr not_active Withdrawn
- 1969-04-24 AT AT397069A patent/AT292765B/en not_active IP Right Cessation
- 1969-04-25 BE BE732094D patent/BE732094A/xx unknown
- 1969-04-29 GB GB2167369A patent/GB1255548A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1758258A1 (en) | 1971-01-07 |
BE732094A (en) | 1969-10-27 |
GB1255548A (en) | 1971-12-01 |
FR2007273A1 (en) | 1970-01-02 |
SE348499B (en) | 1972-09-04 |
CH514678A (en) | 1971-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |