JPS5648565B2 - - Google Patents
Info
- Publication number
- JPS5648565B2 JPS5648565B2 JP13211775A JP13211775A JPS5648565B2 JP S5648565 B2 JPS5648565 B2 JP S5648565B2 JP 13211775 A JP13211775 A JP 13211775A JP 13211775 A JP13211775 A JP 13211775A JP S5648565 B2 JPS5648565 B2 JP S5648565B2
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
- C21D1/28—Normalising
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)
- Straightening Metal Sheet-Like Bodies (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13211775A JPS5270912A (en) | 1975-11-05 | 1975-11-05 | Equipment for heat treatment of high tensile steel material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13211775A JPS5270912A (en) | 1975-11-05 | 1975-11-05 | Equipment for heat treatment of high tensile steel material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5270912A JPS5270912A (en) | 1977-06-13 |
| JPS5648565B2 true JPS5648565B2 (en) | 1981-11-17 |
Family
ID=15073805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13211775A Granted JPS5270912A (en) | 1975-11-05 | 1975-11-05 | Equipment for heat treatment of high tensile steel material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5270912A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015100829A (en) * | 2013-11-27 | 2015-06-04 | Ｊｆｅスチール株式会社 | Method and equipment for steel tube expansion processing |
| JP6613738B2 (en) * | 2015-09-07 | 2019-12-04 | 日本製鉄株式会社 | Straightening method for high-tensile steel plate shape |
-
1975
- 1975-11-05 JP JP13211775A patent/JPS5270912A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5270912A (en) | 1977-06-13 |