JPS6142155B2 - - Google Patents
Info
- Publication number
- JPS6142155B2 JPS6142155B2 JP2557179A JP2557179A JPS6142155B2 JP S6142155 B2 JPS6142155 B2 JP S6142155B2 JP 2557179 A JP2557179 A JP 2557179A JP 2557179 A JP2557179 A JP 2557179A JP S6142155 B2 JPS6142155 B2 JP S6142155B2
- Authority
- JP
- Japan
- Prior art keywords
- welding
- stainless steel
- overlay
- corrosion cracking
- 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.)
- Expired
Links
- 238000003466 welding Methods 0.000 claims description 38
- 238000005260 corrosion Methods 0.000 claims description 27
- 230000007797 corrosion Effects 0.000 claims description 27
- 238000005336 cracking Methods 0.000 claims description 21
- 229910001220 stainless steel Inorganic materials 0.000 claims description 13
- 239000010935 stainless steel Substances 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 150000001247 metal acetylides Chemical class 0.000 claims 1
- 239000002244 precipitate Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 6
- 239000012530 fluid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Arc Welding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2557179A JPS551981A (en) | 1979-03-07 | 1979-03-07 | Weld joint method of stainless steel pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2557179A JPS551981A (en) | 1979-03-07 | 1979-03-07 | Weld joint method of stainless steel pipes |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8341675A Division JPS527344A (en) | 1975-07-09 | 1975-07-09 | Method of weld jointing stainless steel pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS551981A JPS551981A (en) | 1980-01-09 |
| JPS6142155B2 true JPS6142155B2 (enrdf_load_stackoverflow) | 1986-09-19 |
Family
ID=12169608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2557179A Granted JPS551981A (en) | 1979-03-07 | 1979-03-07 | Weld joint method of stainless steel pipes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS551981A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57181773A (en) * | 1981-04-09 | 1982-11-09 | Babcock Hitachi Kk | Welding method |
| CN102009279B (zh) * | 2010-12-13 | 2012-09-26 | 中国航空工业集团公司北京航空材料研究院 | 降低航空发动机铸造不锈钢部件补焊时裂纹敏感的方法 |
-
1979
- 1979-03-07 JP JP2557179A patent/JPS551981A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS551981A (en) | 1980-01-09 |
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