JPS5421810B2 - - Google Patents
Info
- Publication number
- JPS5421810B2 JPS5421810B2 JP12875973A JP12875973A JPS5421810B2 JP S5421810 B2 JPS5421810 B2 JP S5421810B2 JP 12875973 A JP12875973 A JP 12875973A JP 12875973 A JP12875973 A JP 12875973A JP S5421810 B2 JPS5421810 B2 JP S5421810B2
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12875973A JPS5421810B2 (en) | 1973-11-15 | 1973-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12875973A JPS5421810B2 (en) | 1973-11-15 | 1973-11-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5078514A JPS5078514A (en) | 1975-06-26 |
| JPS5421810B2 true JPS5421810B2 (en) | 1979-08-02 |
Family
ID=14992748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12875973A Expired JPS5421810B2 (en) | 1973-11-15 | 1973-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5421810B2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50161410A (en) * | 1974-06-21 | 1975-12-27 | ||
| JPS5365213A (en) * | 1976-11-25 | 1978-06-10 | Nippon Steel Corp | Low alloy high toughness steel with excellent delayed fracture resistantproperty |
| JPS6017056A (en) * | 1983-07-06 | 1985-01-28 | Nippon Kokan Kk <Nkk> | Cr-mo steel with superior toughness |
| JP3409277B2 (en) * | 1998-05-13 | 2003-05-26 | 株式会社神戸製鋼所 | Rolled steel or bar steel for non-heat treated springs |
| JP5167616B2 (en) * | 2005-10-31 | 2013-03-21 | Ｊｆｅスチール株式会社 | Metal bolts with excellent delayed fracture resistance |
| JP4867638B2 (en) * | 2006-12-21 | 2012-02-01 | Ｊｆｅスチール株式会社 | High-strength bolts with excellent delayed fracture resistance and corrosion resistance |
| CN111041363B (en) * | 2019-12-13 | 2021-06-15 | 首钢集团有限公司 | 1420 Mpa-grade prestressed steel material and preparation method and application thereof |
-
1973
- 1973-11-15 JP JP12875973A patent/JPS5421810B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5078514A (en) | 1975-06-26 |