JPS5272318A - Preparation of nut of high tensile strength - Google Patents
Preparation of nut of high tensile strengthInfo
- Publication number
- JPS5272318A JPS5272318A JP14886975A JP14886975A JPS5272318A JP S5272318 A JPS5272318 A JP S5272318A JP 14886975 A JP14886975 A JP 14886975A JP 14886975 A JP14886975 A JP 14886975A JP S5272318 A JPS5272318 A JP S5272318A
- Authority
- JP
- Japan
- Prior art keywords
- nut
- preparation
- tensile strength
- high tensile
- specified
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Forging (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14886975A JPS5272318A (en) | 1975-12-12 | 1975-12-12 | Preparation of nut of high tensile strength |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14886975A JPS5272318A (en) | 1975-12-12 | 1975-12-12 | Preparation of nut of high tensile strength |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5272318A true JPS5272318A (en) | 1977-06-16 |
Family
ID=15462539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14886975A Pending JPS5272318A (en) | 1975-12-12 | 1975-12-12 | Preparation of nut of high tensile strength |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5272318A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4419152A (en) * | 1981-07-21 | 1983-12-06 | Italtractor Itm S.P.A. | Process for direct heat treatment of track links for tractors or tracked vehicles |
US4563222A (en) * | 1983-06-29 | 1986-01-07 | Sugita Wire Mfg. Co., Ltd. | High strength bolt and method of producing same |
JPS6285602U (ja) * | 1985-11-18 | 1987-06-01 | ||
US5282906A (en) * | 1992-01-16 | 1994-02-01 | Inland Steel Company | Steel bar and method for producing same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS499423A (ja) * | 1972-05-26 | 1974-01-28 |
-
1975
- 1975-12-12 JP JP14886975A patent/JPS5272318A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS499423A (ja) * | 1972-05-26 | 1974-01-28 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4419152A (en) * | 1981-07-21 | 1983-12-06 | Italtractor Itm S.P.A. | Process for direct heat treatment of track links for tractors or tracked vehicles |
US4563222A (en) * | 1983-06-29 | 1986-01-07 | Sugita Wire Mfg. Co., Ltd. | High strength bolt and method of producing same |
JPS6285602U (ja) * | 1985-11-18 | 1987-06-01 | ||
US5282906A (en) * | 1992-01-16 | 1994-02-01 | Inland Steel Company | Steel bar and method for producing same |
US5368656A (en) * | 1992-01-16 | 1994-11-29 | Inland Steel Company | Steel spring and method for producing same |
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