JPS5652974B2 - - Google Patents
Info
- Publication number
- JPS5652974B2 JPS5652974B2 JP14361776A JP14361776A JPS5652974B2 JP S5652974 B2 JPS5652974 B2 JP S5652974B2 JP 14361776 A JP14361776 A JP 14361776A JP 14361776 A JP14361776 A JP 14361776A JP S5652974 B2 JPS5652974 B2 JP S5652974B2
- Authority
- JP
- Japan
- 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
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
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- 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
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14361776A JPS5367611A (en) | 1976-11-30 | 1976-11-30 | Annealing method for welded part of electrically seam welded steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14361776A JPS5367611A (en) | 1976-11-30 | 1976-11-30 | Annealing method for welded part of electrically seam welded steel pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5367611A JPS5367611A (en) | 1978-06-16 |
| JPS5652974B2 true JPS5652974B2 (en) | 1981-12-16 |
Family
ID=15342900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14361776A Granted JPS5367611A (en) | 1976-11-30 | 1976-11-30 | Annealing method for welded part of electrically seam welded steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5367611A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS635483Y2 (en) * | 1981-06-19 | 1988-02-15 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60106917A (en) * | 1983-11-16 | 1985-06-12 | Nippon Steel Corp | Heat treatment of seam part of electric welded steel pipe |
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1976
- 1976-11-30 JP JP14361776A patent/JPS5367611A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS635483Y2 (en) * | 1981-06-19 | 1988-02-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5367611A (en) | 1978-06-16 |