AT293460B - Verfahren zur Wärmebehandlung von Stahldraht - Google Patents
Verfahren zur Wärmebehandlung von StahldrahtInfo
- Publication number
- AT293460B AT293460B AT672668A AT672668A AT293460B AT 293460 B AT293460 B AT 293460B AT 672668 A AT672668 A AT 672668A AT 672668 A AT672668 A AT 672668A AT 293460 B AT293460 B AT 293460B
- Authority
- AT
- Austria
- Prior art keywords
- heat treatment
- steel wire
- wire
- steel
- treatment
- Prior art date
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
- C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
-
- 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
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
-
- 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
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
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)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671583365 DE1583365B1 (de) | 1967-08-07 | 1967-08-07 | Verfahren zur waermebehandlung von stahldraht |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT293460B true AT293460B (de) | 1971-10-11 |
Family
ID=5679482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT672668A AT293460B (de) | 1967-08-07 | 1968-07-11 | Verfahren zur Wärmebehandlung von Stahldraht |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT293460B (de) |
| FR (1) | FR1581716A (de) |
| GB (1) | GB1206987A (de) |
| SE (1) | SE343888B (de) |
-
1968
- 1968-07-11 AT AT672668A patent/AT293460B/de not_active IP Right Cessation
- 1968-07-23 FR FR1581716D patent/FR1581716A/fr not_active Expired
- 1968-08-02 GB GB3688668A patent/GB1206987A/en not_active Expired
- 1968-08-07 SE SE1064868A patent/SE343888B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE343888B (de) | 1972-03-20 |
| GB1206987A (en) | 1970-09-30 |
| FR1581716A (de) | 1969-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EIH | Change in the person of patent owner | ||
| ELJ | Ceased due to non-payment of the annual fee |