FR1016389A - Procédé de recristallisation d'acier pour emboutissage profond - Google Patents
Procédé de recristallisation d'acier pour emboutissage profondInfo
- Publication number
- FR1016389A FR1016389A FR1016389DA FR1016389A FR 1016389 A FR1016389 A FR 1016389A FR 1016389D A FR1016389D A FR 1016389DA FR 1016389 A FR1016389 A FR 1016389A
- Authority
- FR
- France
- Prior art keywords
- deep drawing
- recrystallization process
- drawing steel
- steel recrystallization
- deep
- 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
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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
- C21D8/0473—Final recrystallisation annealing
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)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US134306A US2597979A (en) | 1949-12-21 | 1949-12-21 | Recrystallizing deep-drawing steel |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1016389A true FR1016389A (fr) | 1952-11-10 |
Family
ID=22462748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1016389D Expired FR1016389A (fr) | 1949-12-21 | 1950-04-17 | Procédé de recristallisation d'acier pour emboutissage profond |
Country Status (3)
Country | Link |
---|---|
US (1) | US2597979A (fr) |
FR (1) | FR1016389A (fr) |
GB (1) | GB668793A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3178318A (en) * | 1962-10-22 | 1965-04-13 | Yawata Iron & Steel Co | Process for producing nonageing super deep-drawing steel sheets |
US3099592A (en) * | 1960-01-11 | 1963-07-30 | British Iron Steel Research | Process of annealing low carbon steel |
US3248270A (en) * | 1961-07-18 | 1966-04-26 | Bethlehem Steel Corp | Method of producing deep drawing steel |
US3244565A (en) * | 1962-08-10 | 1966-04-05 | Bethlehem Steel Corp | Deep drawing steel and method of manufacture |
US3264144A (en) * | 1962-09-13 | 1966-08-02 | Youngstown Sheet And Tube Co | Method of producing a rolled steel product |
DE1433825C3 (de) * | 1963-08-26 | 1973-11-29 | Nippon Steel Corp., Tokio | Verfahren zum Glühen zur Verbesserung der Tiefzieheigenschaften von Bandstahl |
US3522110A (en) * | 1966-02-17 | 1970-07-28 | Nippon Steel Corp | Process for the production of coldrolled steel sheets having excellent press workability |
US3513036A (en) * | 1967-05-02 | 1970-05-19 | Inland Steel Co | Process for producing coiled,hotrolled,pickled steel strip |
FR2013949B1 (fr) * | 1968-07-30 | 1973-12-21 | Licentia Gmbh | |
JPS5040100B1 (fr) * | 1971-07-09 | 1975-12-22 | ||
US4591395A (en) * | 1983-05-05 | 1986-05-27 | Armco Inc. | Method of heat treating low carbon steel strip |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1581269A (en) * | 1924-04-23 | 1926-04-20 | Budd Edward G Mfg Co | Process of treating metals to inhibit excessive grain growth |
US2381435A (en) * | 1940-08-03 | 1945-08-07 | American Rolling Mill Co | Grain shape control in killed deep drawing materials |
-
1949
- 1949-12-21 US US134306A patent/US2597979A/en not_active Expired - Lifetime
-
1950
- 1950-03-10 GB GB6056/50A patent/GB668793A/en not_active Expired
- 1950-04-17 FR FR1016389D patent/FR1016389A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB668793A (en) | 1952-03-19 |
US2597979A (en) | 1952-05-27 |
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