JPS571571B2 - - Google Patents
Info
- Publication number
- JPS571571B2 JPS571571B2 JP13119676A JP13119676A JPS571571B2 JP S571571 B2 JPS571571 B2 JP S571571B2 JP 13119676 A JP13119676 A JP 13119676A JP 13119676 A JP13119676 A JP 13119676A JP S571571 B2 JPS571571 B2 JP S571571B2
- 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
- C21D9/0093—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for screws; for bolts
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)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13119676A JPS5356120A (en) | 1976-11-02 | 1976-11-02 | Production of high tensile bolt for low temperature service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13119676A JPS5356120A (en) | 1976-11-02 | 1976-11-02 | Production of high tensile bolt for low temperature service |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5356120A JPS5356120A (en) | 1978-05-22 |
| JPS571571B2 true JPS571571B2 (it) | 1982-01-12 |
Family
ID=15052263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13119676A Granted JPS5356120A (en) | 1976-11-02 | 1976-11-02 | Production of high tensile bolt for low temperature service |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5356120A (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4605449A (en) * | 1981-05-19 | 1986-08-12 | Arbed S.A. | Process for producing a rolled steel product having high weldability, a high yield strength and a good notch impact toughness at very low temperatures |
| JPS60181254A (ja) * | 1984-02-20 | 1985-09-14 | Kawasaki Steel Corp | 耐溶融亜鉛めっき割れ性に優れる溶接構造物用高張力圧延鋼材 |
| JPS61284553A (ja) * | 1985-06-12 | 1986-12-15 | Kobe Steel Ltd | 靭性の優れた非調質ボルト等用鋼材 |
| IT1200101B (it) * | 1985-08-01 | 1989-01-05 | Centro Speriment Metallurg | Procedimento di trattamento termico per vergella in acciaio inossidabile |
| JP2658101B2 (ja) * | 1987-12-21 | 1997-09-30 | 大同特殊鋼株式会社 | 非調質鋼ボルト用線材の製造方法 |
| US20220235443A1 (en) * | 2020-02-24 | 2022-07-28 | Posco | Non-heat treated wire rod with excellent wire drawability and impact toughness and manufacturing method therefor |
-
1976
- 1976-11-02 JP JP13119676A patent/JPS5356120A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5356120A (en) | 1978-05-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees | ||
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |