JPS6123851B2 - - Google Patents
Info
- Publication number
- JPS6123851B2 JPS6123851B2 JP18464581A JP18464581A JPS6123851B2 JP S6123851 B2 JPS6123851 B2 JP S6123851B2 JP 18464581 A JP18464581 A JP 18464581A JP 18464581 A JP18464581 A JP 18464581A JP S6123851 B2 JPS6123851 B2 JP S6123851B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- corrosion resistance
- corrosion
- strength
- amount
- 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 39
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 8
- 229910001039 duplex stainless steel Inorganic materials 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 description 37
- 239000000463 material Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 13
- 239000011651 chromium Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 4
- 229910001566 austenite Inorganic materials 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910003271 Ni-Fe Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- QKCQJEFEQXXXTO-UHFFFAOYSA-N chromium;methane Chemical compound C.C.[Cr].[Cr].[Cr] QKCQJEFEQXXXTO-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18464581A JPS5887257A (ja) | 1981-11-17 | 1981-11-17 | 高強度高耐食性二相ステンレス鋳鋼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18464581A JPS5887257A (ja) | 1981-11-17 | 1981-11-17 | 高強度高耐食性二相ステンレス鋳鋼 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28179885A Division JPS61147856A (ja) | 1985-12-14 | 1985-12-14 | 高強度高耐食性二相ステンレス鋳鋼 |
| JP28179985A Division JPS61147857A (ja) | 1985-12-14 | 1985-12-14 | 高強度高耐食性二相ステンレス鋳鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5887257A JPS5887257A (ja) | 1983-05-25 |
| JPS6123851B2 true JPS6123851B2 (enrdf_load_stackoverflow) | 1986-06-07 |
Family
ID=16156851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18464581A Granted JPS5887257A (ja) | 1981-11-17 | 1981-11-17 | 高強度高耐食性二相ステンレス鋳鋼 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5887257A (enrdf_load_stackoverflow) |
-
1981
- 1981-11-17 JP JP18464581A patent/JPS5887257A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5887257A (ja) | 1983-05-25 |
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