FR2469460B1 - - Google Patents
Info
- Publication number
- FR2469460B1 FR2469460B1 FR8023576A FR8023576A FR2469460B1 FR 2469460 B1 FR2469460 B1 FR 2469460B1 FR 8023576 A FR8023576 A FR 8023576A FR 8023576 A FR8023576 A FR 8023576A FR 2469460 B1 FR2469460 B1 FR 2469460B1
- 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
- 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
- C21D1/26—Methods of 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 Articles (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9300779A | 1979-11-09 | 1979-11-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2469460A1 FR2469460A1 (fr) | 1981-05-22 |
| FR2469460B1 true FR2469460B1 (ref) | 1985-01-18 |
Family
ID=22236273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8023576A Granted FR2469460A1 (fr) | 1979-11-09 | 1980-11-05 | Procede de recuit des aciers |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS56139618A (ref) |
| AU (1) | AU537333B2 (ref) |
| BE (1) | BE886095A (ref) |
| BR (1) | BR8007075A (ref) |
| CA (1) | CA1151513A (ref) |
| CH (1) | CH649313A5 (ref) |
| DE (1) | DE3042067A1 (ref) |
| DK (1) | DK154229C (ref) |
| ES (1) | ES496654A0 (ref) |
| FR (1) | FR2469460A1 (ref) |
| GB (1) | GB2066850B (ref) |
| IT (1) | IT1134136B (ref) |
| MX (1) | MX154795A (ref) |
| SE (1) | SE449008B (ref) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4673433A (en) * | 1986-05-28 | 1987-06-16 | Uddeholm Tooling Aktiebolag | Low-alloy steel material, die blocks and other heavy forgings made thereof and a method to manufacture the material |
| DE102004023579B4 (de) * | 2004-05-13 | 2014-04-03 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Verfahren zur Wärmebehandlung eines Fügeteils aus hochfestem Stahl |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3692591A (en) * | 1970-08-31 | 1972-09-19 | United States Steel Corp | Method for effecting the rapid heat-treatment of steel plate |
| SE396769B (sv) * | 1972-03-07 | 1977-10-03 | Licencia Talalmanyokat | Snabbvermebehandling av stal |
| JPS4894618A (ref) * | 1972-03-15 | 1973-12-05 | ||
| US4040872A (en) * | 1976-04-16 | 1977-08-09 | Lasalle Steel Company | Process for strengthening of carbon steels |
-
1980
- 1980-10-20 AU AU63517/80A patent/AU537333B2/en not_active Ceased
- 1980-10-24 MX MX184473A patent/MX154795A/es unknown
- 1980-10-31 BR BR8007075A patent/BR8007075A/pt unknown
- 1980-10-31 IT IT25723/80A patent/IT1134136B/it active
- 1980-11-05 FR FR8023576A patent/FR2469460A1/fr active Granted
- 1980-11-05 SE SE8007767A patent/SE449008B/sv not_active IP Right Cessation
- 1980-11-06 CA CA000364167A patent/CA1151513A/en not_active Expired
- 1980-11-06 CH CH8253/80A patent/CH649313A5/it not_active IP Right Cessation
- 1980-11-07 DK DK473080A patent/DK154229C/da not_active IP Right Cessation
- 1980-11-07 GB GB8035855A patent/GB2066850B/en not_active Expired
- 1980-11-07 BE BE0/202750A patent/BE886095A/fr not_active IP Right Cessation
- 1980-11-07 DE DE19803042067 patent/DE3042067A1/de not_active Ceased
- 1980-11-07 ES ES496654A patent/ES496654A0/es active Granted
- 1980-11-10 JP JP15805680A patent/JPS56139618A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2469460A1 (fr) | 1981-05-22 |
| GB2066850A (en) | 1981-07-15 |
| MX154795A (es) | 1987-12-15 |
| IT1134136B (it) | 1986-07-24 |
| IT8025723A0 (it) | 1980-10-31 |
| SE449008B (sv) | 1987-03-30 |
| GB2066850B (en) | 1983-09-21 |
| AU6351780A (en) | 1981-05-14 |
| JPS56139618A (en) | 1981-10-31 |
| BE886095A (fr) | 1981-03-02 |
| DK473080A (da) | 1981-05-10 |
| SE8007767L (sv) | 1981-05-10 |
| CA1151513A (en) | 1983-08-09 |
| ES8202867A1 (es) | 1982-02-16 |
| ES496654A0 (es) | 1982-02-16 |
| DK154229C (da) | 1989-03-20 |
| AU537333B2 (en) | 1984-06-21 |
| BR8007075A (pt) | 1981-05-12 |
| CH649313A5 (it) | 1985-05-15 |
| DE3042067A1 (de) | 1981-05-21 |
| DK154229B (da) | 1988-10-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |