JP6547011B1 - オーステナイト系ステンレス鋼およびその製造方法 - Google Patents
オーステナイト系ステンレス鋼およびその製造方法 Download PDFInfo
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- JP6547011B1 JP6547011B1 JP2018003523A JP2018003523A JP6547011B1 JP 6547011 B1 JP6547011 B1 JP 6547011B1 JP 2018003523 A JP2018003523 A JP 2018003523A JP 2018003523 A JP2018003523 A JP 2018003523A JP 6547011 B1 JP6547011 B1 JP 6547011B1
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- stainless steel
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- austenitic stainless
- steel
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- 229910000963 austenitic stainless steel Inorganic materials 0.000 title claims abstract description 47
- 238000004519 manufacturing process Methods 0.000 title claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 43
- 239000010959 steel Substances 0.000 claims abstract description 43
- 125000002091 cationic group Chemical group 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000006477 desulfuration reaction Methods 0.000 claims description 4
- 230000023556 desulfurization Effects 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000003546 flue gas Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 50
- 238000005260 corrosion Methods 0.000 abstract description 50
- 238000005554 pickling Methods 0.000 abstract description 23
- 238000000137 annealing Methods 0.000 abstract description 11
- 230000007423 decrease Effects 0.000 abstract description 7
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 229910052804 chromium Inorganic materials 0.000 abstract description 3
- 229910052748 manganese Inorganic materials 0.000 abstract description 2
- 229910052717 sulfur Inorganic materials 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000002542 deteriorative effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 30
- 230000000694 effects Effects 0.000 description 18
- 230000002950 deficient Effects 0.000 description 16
- 229910052761 rare earth metal Inorganic materials 0.000 description 11
- 230000007935 neutral effect Effects 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 8
- 229910052787 antimony Inorganic materials 0.000 description 7
- 238000005868 electrolysis reaction Methods 0.000 description 7
- 229910052715 tantalum Inorganic materials 0.000 description 7
- 229910052718 tin Inorganic materials 0.000 description 7
- 229910052726 zirconium Inorganic materials 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 229910052758 niobium Inorganic materials 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 239000008151 electrolyte solution Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 238000000682 scanning probe acoustic microscopy Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 229910001651 emery Inorganic materials 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000012085 test solution Substances 0.000 description 2
- OBMBUODDCOAJQP-UHFFFAOYSA-N 2-chloro-4-phenylquinoline Chemical compound C=12C=CC=CC2=NC(Cl)=CC=1C1=CC=CC=C1 OBMBUODDCOAJQP-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 229910052765 Lutetium Inorganic materials 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- VVTSZOCINPYFDP-UHFFFAOYSA-N [O].[Ar] Chemical compound [O].[Ar] VVTSZOCINPYFDP-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000009918 complex formation Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- OHSVLFRHMCKCQY-UHFFFAOYSA-N lutetium atom Chemical compound [Lu] OHSVLFRHMCKCQY-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/34—Anodisation of metals or alloys not provided for in groups C25D11/04 - C25D11/32
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018003523A JP6547011B1 (ja) | 2018-01-12 | 2018-01-12 | オーステナイト系ステンレス鋼およびその製造方法 |
| KR1020207009056A KR102379904B1 (ko) | 2018-01-12 | 2018-12-26 | 오스테나이트계 스테인리스강 및 그 제조 방법 |
| PCT/JP2018/047737 WO2019138869A1 (ja) | 2018-01-12 | 2018-12-26 | オーステナイト系ステンレス鋼およびその製造方法 |
| CN201880061854.7A CN111148854B (zh) | 2018-01-12 | 2018-12-26 | 奥氏体系不锈钢及其制造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018003523A JP6547011B1 (ja) | 2018-01-12 | 2018-01-12 | オーステナイト系ステンレス鋼およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP6547011B1 true JP6547011B1 (ja) | 2019-07-17 |
| JP2019123895A JP2019123895A (ja) | 2019-07-25 |
Family
ID=67219694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018003523A Active JP6547011B1 (ja) | 2018-01-12 | 2018-01-12 | オーステナイト系ステンレス鋼およびその製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6547011B1 (zh) |
| KR (1) | KR102379904B1 (zh) |
| CN (1) | CN111148854B (zh) |
| WO (1) | WO2019138869A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220124234A (ko) * | 2020-01-09 | 2022-09-13 | 닛테츠 스테인레스 가부시키가이샤 | 오스테나이트계 스테인리스 강재 |
| JP6823221B1 (ja) * | 2020-07-31 | 2021-01-27 | 日本冶金工業株式会社 | 高耐食オーステナイト系ステンレス鋼とその製造方法 |
| WO2022049796A1 (ja) * | 2020-09-01 | 2022-03-10 | 株式会社特殊金属エクセル | オーステナイト系ステンレス鋼板およびその製造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5915975B2 (ja) * | 1980-04-18 | 1984-04-12 | 住友金属工業株式会社 | 石油、石炭化学プラント用クロムモリブデン鋼 |
| JP2991829B2 (ja) | 1991-09-27 | 1999-12-20 | 新日本製鐵株式会社 | 鋼質金属の高速酸洗方法 |
| KR100240741B1 (ko) | 1994-01-26 | 2000-01-15 | 에모또 간지 | 내부식성이 우수한 스테인레스강판의 제조방법 |
| JP2981417B2 (ja) | 1995-10-17 | 1999-11-22 | 川崎製鉄株式会社 | ステンレス鋼の酸洗剤 |
| US9130199B2 (en) * | 2009-07-23 | 2015-09-08 | Jfe Steel Corporation | Stainless steel for fuel cell having good corrosion resistance and method for producing the same |
| JP5659633B2 (ja) * | 2010-08-27 | 2015-01-28 | Ｊｆｅスチール株式会社 | ステンレス鋼板の表面処理方法 |
| JP2012201950A (ja) * | 2011-03-25 | 2012-10-22 | Nisshin Steel Co Ltd | 微細粗面化ステンレス鋼板および薄膜Ｓｉ太陽電池の製造法 |
| JP6390648B2 (ja) | 2016-03-18 | 2018-09-19 | トヨタ自動車株式会社 | 燃料電池用のメタルセパレータ |
| PL3441494T3 (pl) * | 2016-03-23 | 2022-01-17 | Nippon Steel Stainless Steel Corporation | Blacha cienka z nierdzewnej stali austenitycznej na element układu wydechowego o doskonałej odporności cieplnej i obrabialności, element turbosprężarki oraz sposób wytwarzania blachy cienkiej z nierdzewnej stali austenitycznej na element układu wydechowego |
| CA3026612A1 (en) | 2016-06-10 | 2017-12-14 | Jfe Steel Corporation | Stainless steel sheet for fuel cell separators, and production method therefor |
-
2018
- 2018-01-12 JP JP2018003523A patent/JP6547011B1/ja active Active
- 2018-12-26 WO PCT/JP2018/047737 patent/WO2019138869A1/ja active Application Filing
- 2018-12-26 CN CN201880061854.7A patent/CN111148854B/zh active Active
- 2018-12-26 KR KR1020207009056A patent/KR102379904B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR102379904B1 (ko) | 2022-04-01 |
| KR20200047631A (ko) | 2020-05-07 |
| CN111148854B (zh) | 2021-09-21 |
| WO2019138869A1 (ja) | 2019-07-18 |
| CN111148854A (zh) | 2020-05-12 |
| JP2019123895A (ja) | 2019-07-25 |
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