JPH0329859B2 - - Google Patents
Info
- Publication number
- JPH0329859B2 JPH0329859B2 JP12208988A JP12208988A JPH0329859B2 JP H0329859 B2 JPH0329859 B2 JP H0329859B2 JP 12208988 A JP12208988 A JP 12208988A JP 12208988 A JP12208988 A JP 12208988A JP H0329859 B2 JPH0329859 B2 JP H0329859B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- mechanical strength
- corrosion resistance
- content
- intergranular
- 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
- 238000005260 corrosion Methods 0.000 claims description 47
- 230000007797 corrosion Effects 0.000 claims description 47
- 229910045601 alloy Inorganic materials 0.000 claims description 25
- 239000000956 alloy Substances 0.000 claims description 25
- 238000005336 cracking Methods 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- 229910052758 niobium Inorganic materials 0.000 claims description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 206010070834 Sensitisation Diseases 0.000 description 9
- 230000008313 sensitization Effects 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910001055 inconels 600 Inorganic materials 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 208000005156 Dehydration Diseases 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 238000005536 corrosion prevention Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910001026 inconel Inorganic materials 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 1
- -1 and among them Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12208988A JPH01132731A (ja) | 1988-05-20 | 1988-05-20 | 溶接部高温熱影響部における耐粒界腐食性，耐応力腐食割れ性および機械的強度に優れるＮｉ基合金 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12208988A JPH01132731A (ja) | 1988-05-20 | 1988-05-20 | 溶接部高温熱影響部における耐粒界腐食性，耐応力腐食割れ性および機械的強度に優れるＮｉ基合金 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16683582A Division JPS5956557A (ja) | 1982-09-25 | 1982-09-25 | 耐粒界腐食性，耐応力腐食割れ性および機械的強度に優れるＮｉ基合金 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01132731A JPH01132731A (ja) | 1989-05-25 |
| JPH0329859B2 true JPH0329859B2 (enrdf_load_stackoverflow) | 1991-04-25 |
Family
ID=14827378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12208988A Granted JPH01132731A (ja) | 1988-05-20 | 1988-05-20 | 溶接部高温熱影響部における耐粒界腐食性，耐応力腐食割れ性および機械的強度に優れるＮｉ基合金 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01132731A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100739513B1 (ko) * | 1999-06-10 | 2007-07-13 | 인코 앨로이즈 인터내셔날, 인코포레이티드 | 용접합금 및 용접용 제품, 용접재 및 용접재의 제조방법 |
| JP4683712B2 (ja) * | 2000-12-06 | 2011-05-18 | 日本冶金工業株式会社 | 熱間加工性に優れたＮｉ基合金 |
| CN101248197B (zh) * | 2005-01-25 | 2010-12-08 | 亨廷顿冶金公司 | 具有抗失延裂纹的药皮焊条及由此产生的堆焊 |
| WO2009142228A1 (ja) | 2008-05-22 | 2009-11-26 | 住友金属工業株式会社 | 原子力用高強度Ni基合金管及びその製造方法 |
-
1988
- 1988-05-20 JP JP12208988A patent/JPH01132731A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01132731A (ja) | 1989-05-25 |
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