SE508149C2 - Austenitiskt rostfritt stål samt användning av stålet - Google Patents
Austenitiskt rostfritt stål samt användning av ståletInfo
- Publication number
- SE508149C2 SE508149C2 SE9600709A SE9600709A SE508149C2 SE 508149 C2 SE508149 C2 SE 508149C2 SE 9600709 A SE9600709 A SE 9600709A SE 9600709 A SE9600709 A SE 9600709A SE 508149 C2 SE508149 C2 SE 508149C2
- Authority
- SE
- Sweden
- Prior art keywords
- weight
- steel
- rem
- content
- oxidation
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 229910000963 austenitic stainless steel Inorganic materials 0.000 title claims abstract 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 34
- 229910052779 Neodymium Inorganic materials 0.000 claims abstract description 4
- 229910052777 Praseodymium Inorganic materials 0.000 claims abstract description 4
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 4
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 3
- 239000012535 impurity Substances 0.000 claims abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 17
- 239000011651 chromium Substances 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 229910052804 chromium Inorganic materials 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 239000003245 coal Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 description 30
- 238000007254 oxidation reaction Methods 0.000 description 30
- 239000000463 material Substances 0.000 description 15
- 238000012360 testing method Methods 0.000 description 12
- 239000000956 alloy Substances 0.000 description 11
- 239000010936 titanium Substances 0.000 description 11
- 229910045601 alloy Inorganic materials 0.000 description 9
- 239000011572 manganese Substances 0.000 description 8
- 229910052717 sulfur Inorganic materials 0.000 description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 5
- 229910001566 austenite Inorganic materials 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229910052748 manganese Inorganic materials 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 230000008092 positive effect Effects 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 150000002910 rare earth metals Chemical class 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- -1 chromium carbides Chemical class 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 150000004763 sulfides Chemical class 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000155 melt Substances 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
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000988 reflection electron microscopy Methods 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000161 steel melt Substances 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 229910003470 tongbaite Inorganic materials 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9600709A SE508149C2 (sv) | 1996-02-26 | 1996-02-26 | Austenitiskt rostfritt stål samt användning av stålet |
| EP97905542A EP0956372B1 (de) | 1996-02-26 | 1997-02-20 | Rostfreier austenitischer stahl und dessen verwendung |
| PCT/SE1997/000292 WO1997031130A1 (en) | 1996-02-26 | 1997-02-20 | Austenitic stainless steel and use of the steel |
| KR10-1998-0706647A KR100482706B1 (ko) | 1996-02-26 | 1997-02-20 | 오스테나이트스테인레스강및그의용도 |
| CN97192456A CN1078628C (zh) | 1996-02-26 | 1997-02-20 | 奥氏体不锈钢及其应用 |
| JP9530073A JP2000504786A (ja) | 1996-02-26 | 1997-02-20 | 良好な耐酸化性を備えたオーステナイトステンレス鋼 |
| ES97905542T ES2177938T3 (es) | 1996-02-26 | 1997-02-20 | Acero inoxidable austenitico y utilizacion de dicho acero. |
| BR9707703-8A BR9707703A (pt) | 1996-02-26 | 1997-02-20 | Aço inoxidável austenítico com boa resistência à oxidação. |
| DE69704790T DE69704790T9 (de) | 1996-02-26 | 1997-02-20 | Rostfreier austenitischer stahl und dessen verwendung |
| US08/805,339 US5827476A (en) | 1996-02-26 | 1997-02-24 | Austenitic stainless steel with good oxidation resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9600709A SE508149C2 (sv) | 1996-02-26 | 1996-02-26 | Austenitiskt rostfritt stål samt användning av stålet |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9600709D0 SE9600709D0 (sv) | 1996-02-26 |
| SE9600709L SE9600709L (sv) | 1997-08-27 |
| SE508149C2 true SE508149C2 (sv) | 1998-09-07 |
Family
ID=20401538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9600709A SE508149C2 (sv) | 1996-02-26 | 1996-02-26 | Austenitiskt rostfritt stål samt användning av stålet |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5827476A (de) |
| EP (1) | EP0956372B1 (de) |
| JP (1) | JP2000504786A (de) |
| KR (1) | KR100482706B1 (de) |
| CN (1) | CN1078628C (de) |
| BR (1) | BR9707703A (de) |
| DE (1) | DE69704790T9 (de) |
| ES (1) | ES2177938T3 (de) |
| SE (1) | SE508149C2 (de) |
| WO (1) | WO1997031130A1 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE516583C2 (sv) * | 1997-12-05 | 2002-01-29 | Sandvik Ab | Austenitiskt rostfritt stål med god oxidationsbeständighet |
| JP2003041349A (ja) * | 2001-08-01 | 2003-02-13 | Nisshin Steel Co Ltd | 電気抵抗材料 |
| JP3632672B2 (ja) * | 2002-03-08 | 2005-03-23 | 住友金属工業株式会社 | 耐水蒸気酸化性に優れたオーステナイト系ステンレス鋼管およびその製造方法 |
| US8430075B2 (en) * | 2008-12-16 | 2013-04-30 | L.E. Jones Company | Superaustenitic stainless steel and method of making and use thereof |
| CN101985724A (zh) * | 2010-10-28 | 2011-03-16 | 南昌航空大学 | 一种用于外科植入物的含稀土奥氏体不锈钢 |
| CN102162074A (zh) * | 2011-03-29 | 2011-08-24 | 陈才金 | 一种原位铸造不锈钢 |
| CN104278207B (zh) * | 2014-07-22 | 2016-08-24 | 安徽省三方新材料科技有限公司 | 一种含稀土元素的耐热钢 |
| CN106591739B (zh) * | 2015-11-11 | 2018-07-13 | 南京万信方达信息科技有限公司 | 一种信息追溯系统用信息采集设备支架 |
| CN105331906A (zh) * | 2015-12-02 | 2016-02-17 | 广东广青金属科技有限公司 | 一种含钛奥氏体不锈钢长连铸控制方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE7705578L (sv) * | 1976-05-15 | 1977-11-16 | Nippon Steel Corp | Tvafasigt rostfritt stal |
| SU1038377A1 (ru) * | 1981-10-13 | 1983-08-30 | Специальное Конструкторско-Техническое Бюро Физико-Механического Института Ан Усср | Сталь |
| JPH0672286B2 (ja) * | 1984-07-10 | 1994-09-14 | 株式会社日立製作所 | ▲高▼温強度に優れたオーステナイト系ステンレス鋼 |
| DE69403975T2 (de) * | 1993-02-03 | 1997-12-18 | Hitachi Metals Ltd | Hitzebeständiger austenitischer Gussstahl und daraus hergestellte Bauteile eines Auspuffsystems |
-
1996
- 1996-02-26 SE SE9600709A patent/SE508149C2/sv not_active IP Right Cessation
-
1997
- 1997-02-20 BR BR9707703-8A patent/BR9707703A/pt not_active IP Right Cessation
- 1997-02-20 CN CN97192456A patent/CN1078628C/zh not_active Expired - Fee Related
- 1997-02-20 ES ES97905542T patent/ES2177938T3/es not_active Expired - Lifetime
- 1997-02-20 EP EP97905542A patent/EP0956372B1/de not_active Revoked
- 1997-02-20 DE DE69704790T patent/DE69704790T9/de not_active Revoked
- 1997-02-20 JP JP9530073A patent/JP2000504786A/ja not_active Ceased
- 1997-02-20 WO PCT/SE1997/000292 patent/WO1997031130A1/en not_active Application Discontinuation
- 1997-02-20 KR KR10-1998-0706647A patent/KR100482706B1/ko not_active IP Right Cessation
- 1997-02-24 US US08/805,339 patent/US5827476A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0956372B1 (de) | 2002-06-19 |
| CN1078628C (zh) | 2002-01-30 |
| SE9600709D0 (sv) | 1996-02-26 |
| WO1997031130A1 (en) | 1997-08-28 |
| KR19990087246A (ko) | 1999-12-15 |
| JP2000504786A (ja) | 2000-04-18 |
| US5827476A (en) | 1998-10-27 |
| KR100482706B1 (ko) | 2005-06-16 |
| DE69704790T2 (de) | 2001-08-23 |
| DE69704790T9 (de) | 2005-01-05 |
| ES2177938T3 (es) | 2002-12-16 |
| BR9707703A (pt) | 1999-09-21 |
| DE69704790D1 (de) | 2001-06-13 |
| CN1212024A (zh) | 1999-03-24 |
| SE9600709L (sv) | 1997-08-27 |
| EP0956372A1 (de) | 1999-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2696584B2 (ja) | 低温靭性，溶接性および耐熱性に優れたフエライト系耐熱用ステンレス鋼 | |
| US9150947B2 (en) | Austenitic stainless steel | |
| JP3271262B2 (ja) | 耐食性にすぐれた二相ステンレス鋼 | |
| JP4640529B2 (ja) | 原油タンク用耐食鋼材とその製造方法ならびに原油タンク | |
| SE501321C2 (sv) | Ferrit-austenitiskt rostfritt stål samt användning av stålet | |
| EP0434887B1 (de) | Hitzebeständiger austenitischer rostfreier Stahl | |
| SE508149C2 (sv) | Austenitiskt rostfritt stål samt användning av stålet | |
| US5194221A (en) | High-carbon low-nickel heat-resistant alloys | |
| US7326307B2 (en) | Thermal fatigue resistant cast steel | |
| US2432615A (en) | Iron-base alloys | |
| JP3219099B2 (ja) | 耐熱性， 低温靭性および溶接性に優れたフエライト系耐熱用ステンレス鋼 | |
| SE516583C2 (sv) | Austenitiskt rostfritt stål med god oxidationsbeständighet | |
| US20230002861A1 (en) | Nickel-chromium-iron-aluminum alloy having good processability, creep resistance and corrosion resistance, and use thereof | |
| JP2607594B2 (ja) | Ｃｒ−Ｍｏ系低合金鋼用被覆アーク溶接棒 | |
| JP2992226B2 (ja) | 耐食性を有するニッケル合金及びそれらの合金から作られる建設部材 | |
| JPH0248613B2 (de) | ||
| CA1075048A (en) | Low permeability, nonmagnetic alloy steel | |
| US4470848A (en) | Oxidation sulfidation resistance of Fe-Cr-Ni alloys | |
| JP2879630B2 (ja) | 高温塩害特性に優れたフエライト系耐熱用ステンレス鋼 | |
| JPH08209309A (ja) | 溶接熱影響部の耐硝酸腐食性に優れたモリブデン含有オーステナイト系ステンレス鋼 | |
| SU1752820A1 (ru) | Коррозионно-стойка сталь | |
| GB2047269A (en) | Heat Resisting Alloy | |
| JP2619079B2 (ja) | 高温でのクリープ破断延性や強度及び耐脆化性の優れたＮｉ―Ｃｒオーステナイト系ステンレス鋼溶接材料 | |
| JPH0570898A (ja) | 熱交換器用高温耐食材料 | |
| JPH0790501A (ja) | 耐硝酸性オーステナイト系ステンレス鋼 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |