FR1288857A - Traitement de durcissement des aciers extra-doux - Google Patents
Traitement de durcissement des aciers extra-douxInfo
- Publication number
- FR1288857A FR1288857A FR852785A FR852785A FR1288857A FR 1288857 A FR1288857 A FR 1288857A FR 852785 A FR852785 A FR 852785A FR 852785 A FR852785 A FR 852785A FR 1288857 A FR1288857 A FR 1288857A
- Authority
- FR
- France
- Prior art keywords
- hardening treatment
- extra soft
- soft steels
- steels
- extra
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
- C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR852785A FR1288857A (fr) | 1961-02-15 | 1961-02-15 | Traitement de durcissement des aciers extra-doux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR852785A FR1288857A (fr) | 1961-02-15 | 1961-02-15 | Traitement de durcissement des aciers extra-doux |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1288857A true FR1288857A (fr) | 1962-03-30 |
Family
ID=8748883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR852785A Expired FR1288857A (fr) | 1961-02-15 | 1961-02-15 | Traitement de durcissement des aciers extra-doux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1288857A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2461011A1 (fr) * | 1979-06-28 | 1981-01-30 | Sumitomo Metal Ind |
-
1961
- 1961-02-15 FR FR852785A patent/FR1288857A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2461011A1 (fr) * | 1979-06-28 | 1981-01-30 | Sumitomo Metal Ind |
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