ES2837114T3 - Acero inoxidable ferritico para un componente del sistema de escape que tiene excelente resistencia a la corrosión después del calentamiento - Google Patents
Acero inoxidable ferritico para un componente del sistema de escape que tiene excelente resistencia a la corrosión después del calentamiento Download PDFInfo
- Publication number
- ES2837114T3 ES2837114T3 ES16740065T ES16740065T ES2837114T3 ES 2837114 T3 ES2837114 T3 ES 2837114T3 ES 16740065 T ES16740065 T ES 16740065T ES 16740065 T ES16740065 T ES 16740065T ES 2837114 T3 ES2837114 T3 ES 2837114T3
- Authority
- ES
- Spain
- Prior art keywords
- mass
- stainless steel
- less
- ferritic stainless
- corrosion
- 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.)
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Classifications
-
- 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
- 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
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
-
- 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
-
- 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
-
- 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
- C22C38/50—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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- C—CHEMISTRY; METALLURGY
- 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
- C21D2211/005—Ferrite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015007524 | 2015-01-19 | ||
PCT/JP2016/051086 WO2016117458A1 (ja) | 2015-01-19 | 2016-01-15 | 加熱後耐食性に優れた排気系部材用フェライト系ステンレス鋼 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2837114T3 true ES2837114T3 (es) | 2021-06-29 |
Family
ID=56417005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES16740065T Active ES2837114T3 (es) | 2015-01-19 | 2016-01-15 | Acero inoxidable ferritico para un componente del sistema de escape que tiene excelente resistencia a la corrosión después del calentamiento |
Country Status (9)
Country | Link |
---|---|
US (1) | US20180016655A1 (ja) |
EP (1) | EP3249067B1 (ja) |
JP (1) | JP6779790B2 (ja) |
KR (2) | KR20170101262A (ja) |
CN (1) | CN107208213B (ja) |
ES (1) | ES2837114T3 (ja) |
MX (1) | MX2017009376A (ja) |
PL (1) | PL3249067T3 (ja) |
WO (1) | WO2016117458A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102020514B1 (ko) * | 2017-12-20 | 2019-09-10 | 주식회사 포스코 | 확관 가공성이 향상된 페라이트계 스테인리스강 및 그 제조방법 |
KR102508125B1 (ko) * | 2018-01-31 | 2023-03-08 | 제이에프이 스틸 가부시키가이샤 | 페라이트계 스테인리스강 |
JP7213650B2 (ja) * | 2018-09-28 | 2023-01-27 | 日鉄ステンレス株式会社 | フェライト系ステンレス鋼管、管端増肉構造体及び溶接構造体 |
KR102168829B1 (ko) * | 2018-12-10 | 2020-10-22 | 주식회사 포스코 | 성형성 및 고온 특성이 우수한 저Cr 페라이트계 스테인리스강 및 그 제조방법 |
CN113614269B (zh) * | 2019-03-26 | 2022-10-25 | 杰富意钢铁株式会社 | 铁素体系不锈钢板及其制造方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3904683B2 (ja) | 1997-09-12 | 2007-04-11 | 新日鐵住金ステンレス株式会社 | 表面性状に優れたフェライト系ステンレス鋼及びその製造方法 |
JP4454117B2 (ja) | 2000-07-24 | 2010-04-21 | 新日本製鐵株式会社 | Cr含有薄鋼板の製造方法 |
JP4190993B2 (ja) | 2003-09-17 | 2008-12-03 | 日新製鋼株式会社 | 耐隙間腐食性を改善したフェライト系ステンレス鋼板 |
JP4749881B2 (ja) | 2005-02-15 | 2011-08-17 | 新日鐵住金ステンレス株式会社 | 耐すきま腐食性に優れたフェライト系ステンレス鋼 |
JP4727601B2 (ja) | 2007-02-06 | 2011-07-20 | 新日鐵住金ステンレス株式会社 | 耐すきま腐食性に優れたフェライト系ステンレス鋼 |
JP5274074B2 (ja) * | 2008-03-28 | 2013-08-28 | 新日鐵住金ステンレス株式会社 | 耐酸化性に優れた耐熱性フェライト系ステンレス鋼板 |
JP5297713B2 (ja) | 2008-07-28 | 2013-09-25 | 新日鐵住金ステンレス株式会社 | 加熱後耐食性に優れた自動車排気系部材用省合金型フェライト系ステンレス鋼 |
JP5320034B2 (ja) | 2008-11-14 | 2013-10-23 | 新日鐵住金ステンレス株式会社 | 加熱後耐食性に優れた自動車排気系部材用省Mo型フェライト系ステンレス鋼 |
JP4624473B2 (ja) * | 2008-12-09 | 2011-02-02 | 新日鐵住金ステンレス株式会社 | 耐銹性に優れた高純度フェライト系ステンレス鋼およびその製造方法 |
JP5586279B2 (ja) | 2010-03-15 | 2014-09-10 | 新日鐵住金ステンレス株式会社 | 自動車排気系部材用フェライト系ステンレス鋼 |
JP5546922B2 (ja) * | 2010-03-26 | 2014-07-09 | 新日鐵住金ステンレス株式会社 | 耐熱性と加工性に優れたフェライト系ステンレス鋼板およびその製造方法 |
WO2012036313A1 (ja) * | 2010-09-16 | 2012-03-22 | 新日鐵住金ステンレス株式会社 | 耐酸化性に優れた耐熱フェライト系ステンレス鋼板 |
US9938598B2 (en) * | 2011-02-17 | 2018-04-10 | Nippon Steel & Sumikin Stainless Steel Corporation | High-purity ferritic stainless steel sheet with excellent oxidation resistance and high-temperature strength, and process for producing the same |
JP5937861B2 (ja) * | 2012-03-27 | 2016-06-22 | 新日鐵住金ステンレス株式会社 | 溶接性に優れた耐熱フェライト系ステンレス鋼板 |
US9873924B2 (en) * | 2012-09-03 | 2018-01-23 | Aperam Stainless France | Ferritic stainless steel sheet, method for the production thereof, and use of the same, especially in exhaust lines |
WO2014104424A1 (ko) * | 2012-12-24 | 2014-07-03 | 주식회사 포스코 | 내응축수 부식특성, 성형성 및 고온 내산화 특성이 우수한 자동차 배기계용 페라이트계 스테인리스강 및 그 제조방법 |
KR101485641B1 (ko) * | 2012-12-24 | 2015-01-22 | 주식회사 포스코 | 내응축수 부식특성 및 성형성이 우수한 자동차 배기계용 페라이트계 스테인리스강 및 그 제조방법 |
JP6006660B2 (ja) * | 2013-02-26 | 2016-10-12 | 新日鐵住金ステンレス株式会社 | 耐酸化性および耐食性に優れた自動車排気系部材用省合金型フェライト系ステンレス鋼 |
-
2016
- 2016-01-15 JP JP2016570601A patent/JP6779790B2/ja active Active
- 2016-01-15 KR KR1020177020528A patent/KR20170101262A/ko active Application Filing
- 2016-01-15 ES ES16740065T patent/ES2837114T3/es active Active
- 2016-01-15 US US15/544,476 patent/US20180016655A1/en not_active Abandoned
- 2016-01-15 PL PL16740065T patent/PL3249067T3/pl unknown
- 2016-01-15 KR KR1020197022451A patent/KR20190092621A/ko not_active Application Discontinuation
- 2016-01-15 MX MX2017009376A patent/MX2017009376A/es unknown
- 2016-01-15 CN CN201680006170.8A patent/CN107208213B/zh active Active
- 2016-01-15 WO PCT/JP2016/051086 patent/WO2016117458A1/ja active Application Filing
- 2016-01-15 EP EP16740065.4A patent/EP3249067B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20170101262A (ko) | 2017-09-05 |
CN107208213A (zh) | 2017-09-26 |
US20180016655A1 (en) | 2018-01-18 |
PL3249067T3 (pl) | 2021-05-31 |
MX2017009376A (es) | 2017-11-08 |
EP3249067B1 (en) | 2020-11-11 |
CN107208213B (zh) | 2019-01-15 |
JP6779790B2 (ja) | 2020-11-04 |
KR20190092621A (ko) | 2019-08-07 |
WO2016117458A1 (ja) | 2016-07-28 |
EP3249067A4 (en) | 2018-07-04 |
JPWO2016117458A1 (ja) | 2017-11-09 |
EP3249067A1 (en) | 2017-11-29 |
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