JPS5389815A - Steel bar for low temperature - Google Patents
Steel bar for low temperatureInfo
- Publication number
- JPS5389815A JPS5389815A JP418777A JP418777A JPS5389815A JP S5389815 A JPS5389815 A JP S5389815A JP 418777 A JP418777 A JP 418777A JP 418777 A JP418777 A JP 418777A JP S5389815 A JPS5389815 A JP S5389815A
- Authority
- JP
- Japan
- Prior art keywords
- low temperature
- steel bar
- low
- impurites
- ferro
- 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 Strip Materials And Filament Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52004187A JPS581182B2 (ja) | 1977-01-17 | 1977-01-17 | 低温用棒鋼 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52004187A JPS581182B2 (ja) | 1977-01-17 | 1977-01-17 | 低温用棒鋼 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56067800A Division JPS5854184B2 (ja) | 1981-05-06 | 1981-05-06 | 低温用棒鋼 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5389815A true JPS5389815A (en) | 1978-08-08 |
JPS581182B2 JPS581182B2 (ja) | 1983-01-10 |
Family
ID=11577693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52004187A Expired JPS581182B2 (ja) | 1977-01-17 | 1977-01-17 | 低温用棒鋼 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS581182B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5741354A (en) * | 1980-08-27 | 1982-03-08 | Daido Steel Co Ltd | Superhigh strength steel |
US4957702A (en) * | 1988-04-30 | 1990-09-18 | Qinghua University | Air-cooling duplex bainite-martensite steels |
WO1991016468A1 (en) * | 1990-04-24 | 1991-10-31 | Kennametal Inc. | Air hardening steel |
CN105779864A (zh) * | 2016-04-28 | 2016-07-20 | 武汉钢铁股份有限公司 | 弥散强化微合金高强钢及其生产方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS508714A (ja) * | 1973-04-16 | 1975-01-29 |
-
1977
- 1977-01-17 JP JP52004187A patent/JPS581182B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS508714A (ja) * | 1973-04-16 | 1975-01-29 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5741354A (en) * | 1980-08-27 | 1982-03-08 | Daido Steel Co Ltd | Superhigh strength steel |
US4957702A (en) * | 1988-04-30 | 1990-09-18 | Qinghua University | Air-cooling duplex bainite-martensite steels |
WO1991016468A1 (en) * | 1990-04-24 | 1991-10-31 | Kennametal Inc. | Air hardening steel |
US5094923A (en) * | 1990-04-24 | 1992-03-10 | Kennametal Inc. | Air hardening steel |
US5279902A (en) * | 1990-04-24 | 1994-01-18 | Kennametal Inc. | Air hardening steel |
CN105779864A (zh) * | 2016-04-28 | 2016-07-20 | 武汉钢铁股份有限公司 | 弥散强化微合金高强钢及其生产方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS581182B2 (ja) | 1983-01-10 |
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