JPS5747850A - Austenite stainless steel with superior chloride stress corrosion cracking resistance - Google Patents
Austenite stainless steel with superior chloride stress corrosion cracking resistanceInfo
- Publication number
- JPS5747850A JPS5747850A JP12080080A JP12080080A JPS5747850A JP S5747850 A JPS5747850 A JP S5747850A JP 12080080 A JP12080080 A JP 12080080A JP 12080080 A JP12080080 A JP 12080080A JP S5747850 A JPS5747850 A JP S5747850A
- Authority
- JP
- Japan
- Prior art keywords
- stainless steel
- superior
- austenite stainless
- cracking resistance
- stress corrosion
- 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
- Heat Treatment Of Steel (AREA)
Abstract
PURPOSE: To obtain an austenite stainless steel with superior chloride stress corrosion cracking resistance by adding a specified amount of C, Si, Mn, Ni, Cr and Cu to Fe.
CONSTITUTION: The composition of an austenite stainless steel is adjusted to, by wt., <0.08% C, <1% Si, <2% Mn, 6W20% Ni, 16W25% Cr, 0.5W3% Cu and the balance Fe with inevitable impurities. To the composition may be added one or more among Ti, Nb and Zr. This austenite stainless steel has superior chloride stress corrosion cracking resistance in environment contg. chloride at a low concn. such as ≤3.5%. Low concn. chloride exists frequently in practical environment.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12080080A JPS5747850A (en) | 1980-09-01 | 1980-09-01 | Austenite stainless steel with superior chloride stress corrosion cracking resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12080080A JPS5747850A (en) | 1980-09-01 | 1980-09-01 | Austenite stainless steel with superior chloride stress corrosion cracking resistance |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5747850A true JPS5747850A (en) | 1982-03-18 |
Family
ID=14795303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12080080A Pending JPS5747850A (en) | 1980-09-01 | 1980-09-01 | Austenite stainless steel with superior chloride stress corrosion cracking resistance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5747850A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010174308A (en) * | 2009-01-28 | 2010-08-12 | Toshiba Corp | Corrosion-resistant austenitic stainless steel and manufacturing method therefor |
CN101845598A (en) * | 2009-03-23 | 2010-09-29 | 盐城中油船舶海洋工程科技有限公司 | Seawater corrosion resistant austenitic stainless steel and application thereof |
-
1980
- 1980-09-01 JP JP12080080A patent/JPS5747850A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010174308A (en) * | 2009-01-28 | 2010-08-12 | Toshiba Corp | Corrosion-resistant austenitic stainless steel and manufacturing method therefor |
CN101845598A (en) * | 2009-03-23 | 2010-09-29 | 盐城中油船舶海洋工程科技有限公司 | Seawater corrosion resistant austenitic stainless steel and application thereof |
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