FR77469E - High strength steel - Google Patents
High strength steelInfo
- Publication number
- FR77469E FR77469E FR821126A FR821126A FR77469E FR 77469 E FR77469 E FR 77469E FR 821126 A FR821126 A FR 821126A FR 821126 A FR821126 A FR 821126A FR 77469 E FR77469 E FR 77469E
- Authority
- FR
- France
- Prior art keywords
- high strength
- strength steel
- steel
- strength
- 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
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 |
---|---|---|---|
FR821126A FR77469E (en) | 1960-03-11 | 1960-03-11 | High strength steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR821126A FR77469E (en) | 1960-03-11 | 1960-03-11 | High strength steel |
Publications (1)
Publication Number | Publication Date |
---|---|
FR77469E true FR77469E (en) | 1962-03-09 |
Family
ID=8726947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR821126A Expired FR77469E (en) | 1960-03-11 | 1960-03-11 | High strength steel |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR77469E (en) |
-
1960
- 1960-03-11 FR FR821126A patent/FR77469E/en not_active Expired
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