FR830404A - Improvements in the heat treatment of metals - Google Patents
Improvements in the heat treatment of metalsInfo
- Publication number
- FR830404A FR830404A FR830404DA FR830404A FR 830404 A FR830404 A FR 830404A FR 830404D A FR830404D A FR 830404DA FR 830404 A FR830404 A FR 830404A
- Authority
- FR
- France
- Prior art keywords
- metals
- heat treatment
- treatment
- heat
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR830404T | 1937-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR830404A true FR830404A (en) | 1938-07-29 |
Family
ID=9286763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR830404D Expired FR830404A (en) | 1937-03-22 | 1937-03-22 | Improvements in the heat treatment of metals |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR830404A (en) |
-
1937
- 1937-03-22 FR FR830404D patent/FR830404A/en not_active Expired
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