JPH0243817B2 - - Google Patents
Info
- Publication number
- JPH0243817B2 JPH0243817B2 JP58053957A JP5395783A JPH0243817B2 JP H0243817 B2 JPH0243817 B2 JP H0243817B2 JP 58053957 A JP58053957 A JP 58053957A JP 5395783 A JP5395783 A JP 5395783A JP H0243817 B2 JPH0243817 B2 JP H0243817B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- steel
- strength
- present
- austenite
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 37
- 239000010959 steel Substances 0.000 claims description 37
- 238000005260 corrosion Methods 0.000 claims description 17
- 230000007797 corrosion Effects 0.000 claims description 15
- 229910001566 austenite Inorganic materials 0.000 claims description 11
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims 2
- 230000000694 effects Effects 0.000 description 8
- 230000005291 magnetic effect Effects 0.000 description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 239000011572 manganese Substances 0.000 description 6
- 229910052748 manganese Inorganic materials 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910000734 martensite Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000003949 liquefied natural gas Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010421 standard material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Hard Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58053957A JPS59179766A (ja) | 1983-03-31 | 1983-03-31 | 極低温用高強度高耐食性非磁性鋼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58053957A JPS59179766A (ja) | 1983-03-31 | 1983-03-31 | 極低温用高強度高耐食性非磁性鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59179766A JPS59179766A (ja) | 1984-10-12 |
| JPH0243817B2 true JPH0243817B2 (fi) | 1990-10-01 |
Family
ID=12957176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58053957A Granted JPS59179766A (ja) | 1983-03-31 | 1983-03-31 | 極低温用高強度高耐食性非磁性鋼 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59179766A (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61246348A (ja) * | 1985-04-25 | 1986-11-01 | Nisshin Steel Co Ltd | 高強度、高靭性を有する超低温用Ｃｒ−Ｎｉ系非磁性ステンレス鋼 |
| JPS61270356A (ja) * | 1985-05-24 | 1986-11-29 | Kobe Steel Ltd | 極低温で高強度高靭性を有するオ−ステナイト系ステンレス鋼板 |
-
1983
- 1983-03-31 JP JP58053957A patent/JPS59179766A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59179766A (ja) | 1984-10-12 |
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