MX2021001173A - Lamina de acero inoxidable austenitico. - Google Patents
Lamina de acero inoxidable austenitico.Info
- Publication number
- MX2021001173A MX2021001173A MX2021001173A MX2021001173A MX2021001173A MX 2021001173 A MX2021001173 A MX 2021001173A MX 2021001173 A MX2021001173 A MX 2021001173A MX 2021001173 A MX2021001173 A MX 2021001173A MX 2021001173 A MX2021001173 A MX 2021001173A
- Authority
- MX
- Mexico
- Prior art keywords
- stainless steel
- steel sheet
- austenitic stainless
- sup
- satisfied
- Prior art date
Links
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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0236—Cold rolling
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0273—Final recrystallisation annealing
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
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- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
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- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
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- 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
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
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- 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
- C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
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- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
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- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
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- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
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- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
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- 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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
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- 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
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/16—Selection of particular materials
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2530/00—Selection of materials for tubes, chambers or housings
- F01N2530/02—Corrosion resistive metals
- F01N2530/04—Steel alloys, e.g. stainless steel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
Se provee una lámina de acero inoxidable austenítico excelente en características de fatiga a alta temperatura capaz de ser aplicada a múltiples de escape y tubos 5 de escape turbo de automóviles y otras partes sujetas a vibración a temperaturas de 400°C a 600°C, específicamente, lámina de acero inoxidable austenítico excelente en características de fatiga a alta temperatura que comprende, en % de masa, C: 0.002 a 0.3%, Si: 1.0 a 4.0%, Mn: 0.05 a 3.0%, P: 0.01 a 0.05%, S: 0.0001 a 0.01%, Ni: 5 a 15%, Cr: 15 a 30%, Mo: 0.5 a 4.0% y N: 0.01 a 0.3%, que tiene un resto de Fe e impurezas inevitables, que satisface Si + Mo = 1.8% y que satisface A + B > 2.5 mm/mm2 que prescribe las longitudes de los límites de grano.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018204052 | 2018-10-30 | ||
PCT/JP2019/042682 WO2020090936A1 (ja) | 2018-10-30 | 2019-10-30 | オーステナイト系ステンレス鋼板 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021001173A true MX2021001173A (es) | 2021-04-19 |
Family
ID=70462619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021001173A MX2021001173A (es) | 2018-10-30 | 2019-10-30 | Lamina de acero inoxidable austenitico. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20210230725A1 (es) |
EP (1) | EP3875624A4 (es) |
JP (1) | JP6746035B1 (es) |
KR (1) | KR102503592B1 (es) |
CN (1) | CN112368411B (es) |
MX (1) | MX2021001173A (es) |
WO (1) | WO2020090936A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4245874A1 (en) * | 2020-11-13 | 2023-09-20 | Nippon Steel Corporation | Double pipe and welded joint |
CN112853232B (zh) * | 2020-12-31 | 2022-03-22 | 安徽百圣鑫金属科技有限公司 | 一种用于高温氧化工况下的耐热钢 |
CN113549820B (zh) * | 2021-06-29 | 2022-05-17 | 鞍钢股份有限公司 | 一种高碳低铁素体含量奥氏体不锈钢板及其生产方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05279802A (ja) * | 1991-03-11 | 1993-10-26 | Nisshin Steel Co Ltd | ばね特性および加工部の疲労特性に優れたばね用ステンレス鋼およびその製造方法 |
JP2593750B2 (ja) | 1991-06-19 | 1997-03-26 | 日新製鋼株式会社 | 高温疲労特性および耐高温塩害腐食性に優れたフレキシブルチューブ用オーステナイト系ステンレス鋼 |
JP3234284B2 (ja) | 1992-06-05 | 2001-12-04 | 日新製鋼株式会社 | 耐高温塩害腐食性および高温疲労特性に優れたフレキシブルチューブ用オーステナイト系ステンレス鋼 |
JP2001059141A (ja) | 1999-08-18 | 2001-03-06 | Sumitomo Metal Ind Ltd | オーステナイト系ステンレス鋼および自動車排気系部品 |
JP2001131713A (ja) * | 1999-11-05 | 2001-05-15 | Nisshin Steel Co Ltd | Ti含有超高強度準安定オーステナイト系ステンレス鋼材および製造法 |
EP1739200A1 (fr) * | 2005-06-28 | 2007-01-03 | UGINE & ALZ FRANCE | Bande en acier inoxydable austenitique présentant un aspect de surface brillant et d'excellentes caractéristiques mécaniques |
JP5500960B2 (ja) * | 2009-12-01 | 2014-05-21 | 新日鐵住金ステンレス株式会社 | 耐応力腐食割れ性と加工性に優れた微細粒オーステナイト系ステンレス鋼板 |
CN102162075A (zh) * | 2010-02-23 | 2011-08-24 | 宝山钢铁股份有限公司 | 一种抛光性能优异的奥氏体不锈钢及其制造方法 |
JP5717359B2 (ja) * | 2010-06-03 | 2015-05-13 | 日新製鋼株式会社 | メタルガスケット用耐熱オーステナイト系ステンレス鋼 |
JP6016331B2 (ja) * | 2011-03-29 | 2016-10-26 | 新日鐵住金ステンレス株式会社 | 耐食性及びろう付け性に優れたオーステナイト系ステンレス鋼 |
WO2014157655A1 (ja) * | 2013-03-28 | 2014-10-02 | 新日鐵住金ステンレス株式会社 | 耐熱オーステナイト系ステンレス鋼板 |
CN107002160A (zh) * | 2014-05-08 | 2017-08-01 | 材料开发中心股份公司 | 用于制备具有高冷轧压下度的晶粒非取向的电炉钢带材的方法 |
PL3279359T3 (pl) * | 2015-03-31 | 2021-12-27 | Nippon Steel Stainless Steel Corporation | Element układu wydechowego zawierający blachę cienką ze stali nierdzewnej o doskonałych właściwościach w przypadku okresowego utleniania |
WO2017061487A1 (ja) * | 2015-10-06 | 2017-04-13 | 新日鐵住金株式会社 | オーステナイト系ステンレス鋼板 |
JP6307100B2 (ja) * | 2016-02-17 | 2018-04-04 | 新日鐵住金ステンレス株式会社 | 低温での耐破壊性に優れた構造部材用フェライト・オーステナイト系ステンレス鋼板及びその製造方法 |
MX2018011505A (es) * | 2016-03-23 | 2019-01-28 | Nippon Steel & Sumikin Sst | Lamina de acero inoxidable austenitica para componente de escape que tiene excelente resistencia al calor y maleabilidad, turbocarcador, componente, y metodo para producir lamina de acero inoxidable austenitica para componente de escape. |
KR20180074408A (ko) * | 2016-12-23 | 2018-07-03 | 주식회사 포스코 | 내황산 부식특성이 우수한 오스테나이트계 스테인리스강 |
JP6778621B2 (ja) * | 2017-01-20 | 2020-11-04 | 日鉄ステンレス株式会社 | 排気部品用オーステナイト系ステンレス鋼板およびその製造方法、ならびに排気部品およびその製造方法 |
JP6879877B2 (ja) * | 2017-09-27 | 2021-06-02 | 日鉄ステンレス株式会社 | 耐熱性に優れたオーステナイト系ステンレス鋼板及びその製造方法 |
-
2019
- 2019-10-30 US US17/273,562 patent/US20210230725A1/en active Pending
- 2019-10-30 WO PCT/JP2019/042682 patent/WO2020090936A1/ja active Application Filing
- 2019-10-30 CN CN201980044430.4A patent/CN112368411B/zh active Active
- 2019-10-30 JP JP2020511412A patent/JP6746035B1/ja active Active
- 2019-10-30 EP EP19879506.4A patent/EP3875624A4/en active Pending
- 2019-10-30 KR KR1020207036240A patent/KR102503592B1/ko active IP Right Grant
- 2019-10-30 MX MX2021001173A patent/MX2021001173A/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP3875624A4 (en) | 2022-08-31 |
CN112368411A (zh) | 2021-02-12 |
JPWO2020090936A1 (ja) | 2021-02-15 |
WO2020090936A1 (ja) | 2020-05-07 |
JP6746035B1 (ja) | 2020-08-26 |
KR102503592B1 (ko) | 2023-02-23 |
CN112368411B (zh) | 2022-05-10 |
EP3875624A1 (en) | 2021-09-08 |
US20210230725A1 (en) | 2021-07-29 |
KR20210010550A (ko) | 2021-01-27 |
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