JPS56251A - Cr-mo steel of excellent strength and tenacity to be hot- worked - Google Patents
Cr-mo steel of excellent strength and tenacity to be hot- workedInfo
- Publication number
- JPS56251A JPS56251A JP7379379A JP7379379A JPS56251A JP S56251 A JPS56251 A JP S56251A JP 7379379 A JP7379379 A JP 7379379A JP 7379379 A JP7379379 A JP 7379379A JP S56251 A JPS56251 A JP S56251A
- Authority
- JP
- Japan
- Prior art keywords
- steel
- tenacity
- worked
- hot
- strength
- 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.)
- Granted
Links
Landscapes
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54073793A JPS5942745B2 (ja) | 1979-06-11 | 1979-06-11 | 強度靱性のすぐれた非調質型熱間加工用Ｃｒ−Ｍｏ鋼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54073793A JPS5942745B2 (ja) | 1979-06-11 | 1979-06-11 | 強度靱性のすぐれた非調質型熱間加工用Ｃｒ−Ｍｏ鋼 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11371284A Division JPS6024350A (ja) | 1984-06-01 | 1984-06-01 | 強度靭性のすぐれた非調質型熱間加工用Ｃｒ−Ｍｏ鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56251A true JPS56251A (en) | 1981-01-06 |
| JPS5942745B2 JPS5942745B2 (ja) | 1984-10-17 |
Family
ID=13528412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54073793A Expired JPS5942745B2 (ja) | 1979-06-11 | 1979-06-11 | 強度靱性のすぐれた非調質型熱間加工用Ｃｒ−Ｍｏ鋼 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5942745B2 (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4375377A (en) * | 1981-02-25 | 1983-03-01 | Sumitomo Metal Industries, Limited | Steels which are useful in fabricating pressure vessels |
| JPS58207360A (ja) * | 1982-05-27 | 1983-12-02 | Sumitomo Metal Ind Ltd | ステンレスクラツドＣｒ−Ｍｏ鋼板 |
| JPS59170243A (ja) * | 1983-03-14 | 1984-09-26 | Nippon Steel Corp | 耐クリ−プ脆化特性を改良した高強度高靭性低合金耐熱鋼 |
| US4537644A (en) * | 1981-09-28 | 1985-08-27 | Nippon Steel Corporation | High-tension high-toughness steel having excellent resistance to delayed fracture and method for producing the same |
| JPS62256946A (ja) * | 1986-04-30 | 1987-11-09 | Nippon Kokan Kk <Nkk> | 耐クリ−プ脆化性および耐低温割れ性に優れたＣｒ−Ｍｏ鋼 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4937813A (ja) * | 1972-08-11 | 1974-04-08 |
-
1979
- 1979-06-11 JP JP54073793A patent/JPS5942745B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4937813A (ja) * | 1972-08-11 | 1974-04-08 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4375377A (en) * | 1981-02-25 | 1983-03-01 | Sumitomo Metal Industries, Limited | Steels which are useful in fabricating pressure vessels |
| US4537644A (en) * | 1981-09-28 | 1985-08-27 | Nippon Steel Corporation | High-tension high-toughness steel having excellent resistance to delayed fracture and method for producing the same |
| JPS58207360A (ja) * | 1982-05-27 | 1983-12-02 | Sumitomo Metal Ind Ltd | ステンレスクラツドＣｒ−Ｍｏ鋼板 |
| JPS59170243A (ja) * | 1983-03-14 | 1984-09-26 | Nippon Steel Corp | 耐クリ−プ脆化特性を改良した高強度高靭性低合金耐熱鋼 |
| JPS62256946A (ja) * | 1986-04-30 | 1987-11-09 | Nippon Kokan Kk <Nkk> | 耐クリ−プ脆化性および耐低温割れ性に優れたＣｒ−Ｍｏ鋼 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5942745B2 (ja) | 1984-10-17 |
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