JPS5220923A - Alloy steel for low-temperature use having good low-temperature toughn ess at the welded joint - Google Patents
Alloy steel for low-temperature use having good low-temperature toughn ess at the welded jointInfo
- Publication number
- JPS5220923A JPS5220923A JP9797375A JP9797375A JPS5220923A JP S5220923 A JPS5220923 A JP S5220923A JP 9797375 A JP9797375 A JP 9797375A JP 9797375 A JP9797375 A JP 9797375A JP S5220923 A JPS5220923 A JP S5220923A
- Authority
- JP
- Japan
- Prior art keywords
- low
- temperature
- alloy steel
- welded joint
- toughn
- 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
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
PURPOSE: To provide alloy steel for low-temperature use which shows good lowtemperature toughness not only in the steel sheet (making welding structure) itself but also at the welded joint when it is welded to make a welding structure of vessels storing a low-temperature medium such as liquefied natural gas and liquid nitrogen.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9797375A JPS5220923A (en) | 1975-08-11 | 1975-08-11 | Alloy steel for low-temperature use having good low-temperature toughn ess at the welded joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9797375A JPS5220923A (en) | 1975-08-11 | 1975-08-11 | Alloy steel for low-temperature use having good low-temperature toughn ess at the welded joint |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5220923A true JPS5220923A (en) | 1977-02-17 |
JPS5636701B2 JPS5636701B2 (en) | 1981-08-26 |
Family
ID=14206602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9797375A Granted JPS5220923A (en) | 1975-08-11 | 1975-08-11 | Alloy steel for low-temperature use having good low-temperature toughn ess at the welded joint |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5220923A (en) |
-
1975
- 1975-08-11 JP JP9797375A patent/JPS5220923A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5636701B2 (en) | 1981-08-26 |
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