SE516137C2 - Värmebeständigt austenitiskt stål - Google Patents
Värmebeständigt austenitiskt stålInfo
- Publication number
- SE516137C2 SE516137C2 SE9900555A SE9900555A SE516137C2 SE 516137 C2 SE516137 C2 SE 516137C2 SE 9900555 A SE9900555 A SE 9900555A SE 9900555 A SE9900555 A SE 9900555A SE 516137 C2 SE516137 C2 SE 516137C2
- Authority
- SE
- Sweden
- Prior art keywords
- content
- alloy according
- nickel
- elevated temperatures
- tungsten
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title description 4
- 239000010959 steel Substances 0.000 title description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 36
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 17
- 239000011651 chromium Substances 0.000 claims abstract description 16
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 16
- 239000010955 niobium Substances 0.000 claims abstract description 15
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000010937 tungsten Substances 0.000 claims abstract description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 13
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 12
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 12
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 11
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 10
- 239000011572 manganese Substances 0.000 claims abstract description 10
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 9
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 9
- 239000011733 molybdenum Substances 0.000 claims abstract description 9
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 9
- 239000010703 silicon Substances 0.000 claims abstract description 9
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052796 boron Inorganic materials 0.000 claims abstract description 8
- 230000007797 corrosion Effects 0.000 claims abstract description 8
- 238000005260 corrosion Methods 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 7
- 230000003647 oxidation Effects 0.000 claims abstract description 5
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 5
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims abstract 2
- 229910045601 alloy Inorganic materials 0.000 claims description 24
- 239000000956 alloy Substances 0.000 claims description 24
- 239000000126 substance Substances 0.000 claims description 11
- 239000010936 titanium Substances 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 7
- 229910052719 titanium Inorganic materials 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- 239000003546 flue gas Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 238000009628 steelmaking Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 description 10
- 239000010941 cobalt Substances 0.000 description 10
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000011777 magnesium Substances 0.000 description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 6
- 239000011575 calcium Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- VVTSZOCINPYFDP-UHFFFAOYSA-N [O].[Ar] Chemical compound [O].[Ar] VVTSZOCINPYFDP-UHFFFAOYSA-N 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- -1 carbon Chemical compound 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- ALKZAGKDWUSJED-UHFFFAOYSA-N dinuclear copper ion Chemical compound [Cu].[Cu] ALKZAGKDWUSJED-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000010308 vacuum induction melting process Methods 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
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- 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
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
-
- 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
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
- F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Fuel Cell (AREA)
- Glass Compositions (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Cookers (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Secondary Cells (AREA)
Priority Applications (16)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9900555A SE516137C2 (sv) | 1999-02-16 | 1999-02-16 | Värmebeständigt austenitiskt stål |
| JP2000041437A JP2000239807A (ja) | 1999-02-16 | 2000-02-15 | 耐熱性オーステナイトステンレス鋼 |
| US09/505,175 US6485679B1 (en) | 1999-02-16 | 2000-02-16 | Heat resistant austenitic stainless steel |
| DK00908206T DK1194606T3 (da) | 1999-02-16 | 2000-02-16 | Varmeresistent, austenitisk, rustfrit stål |
| PCT/SE2000/000310 WO2000049191A1 (en) | 1999-02-16 | 2000-02-16 | Heat resistant austenitic stainless steel |
| ES00908206T ES2246827T3 (es) | 1999-02-16 | 2000-02-16 | Acero inoxidable austenitico resistente al calor. |
| KR1020017009754A KR100665746B1 (ko) | 1999-02-16 | 2000-02-16 | 내열성 오스테나이트 스테인레스강 |
| JP2000599913A JP5000805B2 (ja) | 1999-02-16 | 2000-02-16 | 耐熱オーステナイトステンレス鋼 |
| CN00803866A CN1107123C (zh) | 1999-02-16 | 2000-02-16 | 耐热性奥氏体不锈钢 |
| HK02106313.5A HK1044967B (zh) | 1999-02-16 | 2000-02-16 | 耐熱性奧氏體不銹鋼 |
| DE60023699T DE60023699T2 (de) | 1999-02-16 | 2000-02-16 | Warmfester rostfreier austenitischer stahl |
| BR0008218-0A BR0008218A (pt) | 1999-02-16 | 2000-02-16 | Aço inoxidável austenìtico resistente ao calor |
| BR0000549-5A BR0000549A (pt) | 1999-02-16 | 2000-02-16 | Aço inoxidável austenìtico resistente ao calor |
| AT00908206T ATE308627T1 (de) | 1999-02-16 | 2000-02-16 | Warmfester rostfreier austenitischer stahl |
| EP00908206A EP1194606B1 (de) | 1999-02-16 | 2000-02-16 | Warmfester rostfreier austenitischer stahl |
| BRC10008218-0A BRPI0008218E2 (pt) | 1999-02-16 | 2008-06-16 | aço inoxidável austenìtico resistente ao calor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9900555A SE516137C2 (sv) | 1999-02-16 | 1999-02-16 | Värmebeständigt austenitiskt stål |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9900555D0 SE9900555D0 (sv) | 1999-02-16 |
| SE9900555L SE9900555L (sv) | 2000-08-17 |
| SE516137C2 true SE516137C2 (sv) | 2001-11-19 |
Family
ID=20414516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9900555A SE516137C2 (sv) | 1999-02-16 | 1999-02-16 | Värmebeständigt austenitiskt stål |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6485679B1 (de) |
| EP (1) | EP1194606B1 (de) |
| JP (2) | JP2000239807A (de) |
| KR (1) | KR100665746B1 (de) |
| CN (1) | CN1107123C (de) |
| AT (1) | ATE308627T1 (de) |
| BR (3) | BR0000549A (de) |
| DE (1) | DE60023699T2 (de) |
| DK (1) | DK1194606T3 (de) |
| ES (1) | ES2246827T3 (de) |
| HK (1) | HK1044967B (de) |
| SE (1) | SE516137C2 (de) |
| WO (1) | WO2000049191A1 (de) |
Families Citing this family (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003021738A2 (en) * | 2001-08-30 | 2003-03-13 | Indigo Energy, Inc. | Tubular flywheel energy storage system |
| JP4019772B2 (ja) * | 2002-04-18 | 2007-12-12 | 住友金属工業株式会社 | 継目無管の製造方法 |
| US20060266439A1 (en) * | 2002-07-15 | 2006-11-30 | Maziasz Philip J | Heat and corrosion resistant cast austenitic stainless steel alloy with improved high temperature strength |
| US7258752B2 (en) * | 2003-03-26 | 2007-08-21 | Ut-Battelle Llc | Wrought stainless steel compositions having engineered microstructures for improved heat resistance |
| US7118636B2 (en) * | 2003-04-14 | 2006-10-10 | General Electric Company | Precipitation-strengthened nickel-iron-chromium alloy |
| JP3838216B2 (ja) * | 2003-04-25 | 2006-10-25 | 住友金属工業株式会社 | オーステナイト系ステンレス鋼 |
| JP4539559B2 (ja) * | 2003-06-10 | 2010-09-08 | 住友金属工業株式会社 | 水素ガス用オーステナイトステンレス鋼とその製造方法 |
| TWI226374B (en) * | 2003-06-20 | 2005-01-11 | Ind Tech Res Inst | High strength multi-component alloy |
| US8241558B2 (en) * | 2004-04-19 | 2012-08-14 | Hitachi Metals, Ltd. | High-Cr, high-Ni, heat-resistant, austenitic cast steel and exhaust equipment members formed thereby |
| CN100383257C (zh) * | 2004-12-09 | 2008-04-23 | 武汉钢铁(集团)公司 | 一种不锈钢退火保护内罩 |
| US7749432B2 (en) * | 2005-01-19 | 2010-07-06 | Ut-Battelle, Llc | Cast, heat-resistant austenitic stainless steels having reduced alloying element content |
| US20060275168A1 (en) * | 2005-06-03 | 2006-12-07 | Ati Properties, Inc. | Austenitic stainless steel |
| US20090053100A1 (en) * | 2005-12-07 | 2009-02-26 | Pankiw Roman I | Cast heat-resistant austenitic steel with improved temperature creep properties and balanced alloying element additions and methodology for development of the same |
| SE529428C2 (sv) * | 2006-05-02 | 2007-08-07 | Sandvik Intellectual Property | En komponent för anläggningar för superkritisk vattenoxidation, tillverkad av en austenitisk rostfri stållegering |
| CN100395479C (zh) * | 2006-03-03 | 2008-06-18 | 朱国良 | 高性能不锈钢无缝钢管的加工工艺 |
| FR2902111B1 (fr) * | 2006-06-09 | 2009-03-06 | V & M France Soc Par Actions S | Compositions d'aciers pour usages speciaux |
| DE102007005605B4 (de) * | 2007-01-31 | 2010-02-04 | Thyssenkrupp Vdm Gmbh | Eisen-Nickel-Chrom-Silizium-Legierung |
| EP2199419B1 (de) * | 2007-10-03 | 2018-03-07 | Nippon Steel & Sumitomo Metal Corporation | Austenitischer edelstahl |
| DE102008018135B4 (de) * | 2008-04-10 | 2011-05-19 | Thyssenkrupp Vdm Gmbh | Eisen-Chrom-Aluminium-Legierung mit hoher Lebensdauer und geringen Änderungen im Warmwiderstand |
| ES2351281B1 (es) * | 2009-02-03 | 2011-09-28 | Valeo Termico, S.A. | Intercambiador de calor para gases, en especial de los gases de escape de un motor. |
| CN101886230A (zh) * | 2010-05-18 | 2010-11-17 | 泰州市永昌冶金设备有限公司 | 一种高温钢 |
| US9303301B2 (en) * | 2011-08-22 | 2016-04-05 | Nippon Yakin Kogyo Co., Ltd. | Boron-containing stainless steel having excellent hot workability and surface property |
| JP5661001B2 (ja) * | 2011-08-23 | 2015-01-28 | 山陽特殊製鋼株式会社 | 時効後靭性に優れた高強度オーステナイト系耐熱鋼 |
| JP5880306B2 (ja) * | 2012-06-20 | 2016-03-09 | 新日鐵住金株式会社 | オーステナイト系耐熱鋼管 |
| JP5880338B2 (ja) * | 2012-08-01 | 2016-03-09 | 新日鐵住金株式会社 | 金属材料およびボイラ用材料 |
| CN104073739B (zh) * | 2014-07-25 | 2016-09-21 | 太原钢铁(集团)有限公司 | 一种耐热不锈钢无缝钢管及不锈钢与无缝钢管的制造方法 |
| US9896752B2 (en) * | 2014-07-31 | 2018-02-20 | Honeywell International Inc. | Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same |
| CN104962808A (zh) * | 2015-07-28 | 2015-10-07 | 宁国市华成金研科技有限公司 | 一种耐高温耐腐蚀合金及其制备方法 |
| CN105066096A (zh) * | 2015-08-05 | 2015-11-18 | 上海锅炉厂有限公司 | 一种700℃超超临界机组锅炉的集箱 |
| GB2546809B (en) * | 2016-02-01 | 2018-05-09 | Rolls Royce Plc | Low cobalt hard facing alloy |
| GB2546808B (en) * | 2016-02-01 | 2018-09-12 | Rolls Royce Plc | Low cobalt hard facing alloy |
| CN106381452B (zh) * | 2016-09-07 | 2018-01-16 | 大连理工大学 | 一种700℃下高组织稳定性的耐热奥氏体不锈钢 |
| JP6795038B2 (ja) * | 2016-10-03 | 2020-12-02 | 日本製鉄株式会社 | オーステナイト系耐熱合金およびそれを用いた溶接継手 |
| CN106702259A (zh) * | 2016-11-29 | 2017-05-24 | 山西太钢不锈钢股份有限公司 | 含钨奥氏体不锈钢无缝管的制造方法 |
| CN107217215A (zh) * | 2017-05-26 | 2017-09-29 | 黄曦雨 | 奥氏体不锈钢及其应用及堆焊工艺 |
| KR20200065067A (ko) | 2017-11-15 | 2020-06-08 | 닛폰세이테츠 가부시키가이샤 | 오스테나이트계 내열강 용접 금속, 용접 이음, 오스테나이트계 내열강용 용접 재료, 및 용접 이음의 제조 방법 |
| CN108342644A (zh) * | 2018-01-31 | 2018-07-31 | 江苏理工学院 | 一种超超临界火电机组用奥氏体不锈钢及其制备工艺 |
| US11414734B2 (en) | 2018-09-25 | 2022-08-16 | Garrett Transportation I Inc | Austenitic stainless steel alloys and turbocharger kinematic components formed from stainless steel alloys |
| JP7226019B2 (ja) * | 2019-03-29 | 2023-02-21 | 日本製鉄株式会社 | オーステナイト系耐熱鋼 |
| KR102692774B1 (ko) | 2019-08-29 | 2024-08-08 | 닛폰세이테츠 가부시키가이샤 | 오스테나이트계 내열강 |
| CN110551932A (zh) * | 2019-09-23 | 2019-12-10 | 广东鑫发精密金属科技有限公司 | 一种304薄带不锈钢电池加热片及其制备方法 |
| CN110527913B (zh) * | 2019-09-24 | 2021-03-23 | 沈阳工业大学 | 一种新型Fe-Ni-Cr-N合金及制备方法 |
| US11655527B2 (en) | 2020-07-01 | 2023-05-23 | Garrett Transportation I Inc. | Austenitic stainless steel alloys and turbocharger kinematic components formed from stainless steel alloys |
| CN113399461B (zh) * | 2021-06-15 | 2023-01-31 | 山西太钢不锈钢股份有限公司 | 一种含铌奥氏体耐热不锈钢圆管坯的加工方法 |
| SE545185C2 (en) * | 2021-09-07 | 2023-05-09 | Alleima Emea Ab | An austenitic alloy object |
| CN114318104A (zh) * | 2021-12-07 | 2022-04-12 | 萍乡德博科技股份有限公司 | 一种可用于汽油机可变截面喷嘴环的耐热钢材料 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0830247B2 (ja) * | 1985-12-04 | 1996-03-27 | 住友金属工業株式会社 | 高温強度の優れたオーステナイト鋼 |
| JP2510206B2 (ja) * | 1987-07-03 | 1996-06-26 | 新日本製鐵株式会社 | Ｓｉ含有量の少ない高強度オ−ステナイト系耐熱鋼 |
| US4981647A (en) * | 1988-02-10 | 1991-01-01 | Haynes International, Inc. | Nitrogen strengthened FE-NI-CR alloy |
| JPH07138708A (ja) | 1993-11-18 | 1995-05-30 | Sumitomo Metal Ind Ltd | 高温強度と熱間加工性の良好なオーステナイト鋼 |
-
1999
- 1999-02-16 SE SE9900555A patent/SE516137C2/sv not_active IP Right Cessation
-
2000
- 2000-02-15 JP JP2000041437A patent/JP2000239807A/ja active Pending
- 2000-02-16 BR BR0000549-5A patent/BR0000549A/pt not_active Application Discontinuation
- 2000-02-16 US US09/505,175 patent/US6485679B1/en not_active Expired - Lifetime
- 2000-02-16 EP EP00908206A patent/EP1194606B1/de not_active Expired - Lifetime
- 2000-02-16 WO PCT/SE2000/000310 patent/WO2000049191A1/en not_active Ceased
- 2000-02-16 BR BR0008218-0A patent/BR0008218A/pt active IP Right Grant
- 2000-02-16 JP JP2000599913A patent/JP5000805B2/ja not_active Expired - Lifetime
- 2000-02-16 ES ES00908206T patent/ES2246827T3/es not_active Expired - Lifetime
- 2000-02-16 KR KR1020017009754A patent/KR100665746B1/ko not_active Expired - Lifetime
- 2000-02-16 AT AT00908206T patent/ATE308627T1/de active
- 2000-02-16 DK DK00908206T patent/DK1194606T3/da active
- 2000-02-16 DE DE60023699T patent/DE60023699T2/de not_active Expired - Lifetime
- 2000-02-16 HK HK02106313.5A patent/HK1044967B/zh not_active IP Right Cessation
- 2000-02-16 CN CN00803866A patent/CN1107123C/zh not_active Expired - Lifetime
-
2008
- 2008-06-16 BR BRC10008218-0A patent/BRPI0008218E2/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK1194606T3 (da) | 2005-12-05 |
| SE9900555D0 (sv) | 1999-02-16 |
| SE9900555L (sv) | 2000-08-17 |
| ATE308627T1 (de) | 2005-11-15 |
| EP1194606B1 (de) | 2005-11-02 |
| DE60023699T2 (de) | 2006-07-20 |
| WO2000049191A1 (en) | 2000-08-24 |
| HK1044967A1 (en) | 2002-11-08 |
| CN1340109A (zh) | 2002-03-13 |
| BR0000549A (pt) | 2000-12-26 |
| DE60023699D1 (de) | 2005-12-08 |
| ES2246827T3 (es) | 2006-03-01 |
| CN1107123C (zh) | 2003-04-30 |
| BR0008218A (pt) | 2001-11-06 |
| EP1194606A1 (de) | 2002-04-10 |
| US6485679B1 (en) | 2002-11-26 |
| JP5000805B2 (ja) | 2012-08-15 |
| HK1044967B (zh) | 2004-03-12 |
| JP2000239807A (ja) | 2000-09-05 |
| KR100665746B1 (ko) | 2007-01-09 |
| KR20010101940A (ko) | 2001-11-15 |
| BRPI0008218E2 (pt) | 2009-05-12 |
| JP2002537486A (ja) | 2002-11-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |