MX2020010123A - Hoja de acero inoxidable ferritico y metodo de produccion de la mismas y miembro inoxidable ferritico. - Google Patents
Hoja de acero inoxidable ferritico y metodo de produccion de la mismas y miembro inoxidable ferritico.Info
- Publication number
- MX2020010123A MX2020010123A MX2020010123A MX2020010123A MX2020010123A MX 2020010123 A MX2020010123 A MX 2020010123A MX 2020010123 A MX2020010123 A MX 2020010123A MX 2020010123 A MX2020010123 A MX 2020010123A MX 2020010123 A MX2020010123 A MX 2020010123A
- Authority
- MX
- Mexico
- Prior art keywords
- ferrite
- based stainless
- sheet thickness
- crystal orientation
- orientation strength
- Prior art date
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Classifications
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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
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
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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
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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
- C21D8/0226—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
- C21D8/0221—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
- C21D8/0273—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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
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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
- C22C38/10—Ferrous alloys, e.g. steel alloys containing 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
- C22C38/12—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
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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
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/18—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
- C22C38/50—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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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
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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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
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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
- C21D2201/00—Treatment for obtaining particular effects
- C21D2201/05—Grain orientation
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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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
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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
- C21D8/0242—Flattening; Dressing; Flexing
Abstract
Se proporciona una hoja de acero inoxidable ferrítico que tiene una composición química que consiste en, % en masa, C: 0.001 a 0.020%, Si: 0.02 a 1.50%, Mn: 0.02 a 1.50%, P: 0.01 a 0.05%, S: 0.0001 a 0.01%, Cr: 10.0 a 25.0%, Ti: 0.01 a 0.30%, N: 0.001 a 0.030% y elementos opcionales, con el resto siendo Fe e impurezas inevitables, en donde: un número de tamaño de grano es 6 o más; la hoja de acero inoxidable ferrítico cumple las fórmulas [A + B = 12.0/t], [X + Y = 12.0/(t-0.3)] y [(X + Y) - (A + B) = 5.0] con respecto a intensidades de orientación del cristal de una fase de ferrita obtenidas por difracción de rayos X; y el espesor de la hoja es de 1.0 mm o más. Donde, en las fórmulas antes mencionadas, t representa un espesor de hoja (mm), A representa una intensidad de orientación del cristal {111}<112> en una parte central del espesor de la hoja, B representa una intensidad de orientación del cristal {111}<112> en un 1/4 de la parte del espesor de la hoja, X representa una intensidad de orientación del cristal {322}<236> en una parte central del espesor de la hoja, e Y representa una intensidad de orientación del cristal {322}<236> en una parte de 1/4 del espesor de la hoja.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018068221 | 2018-03-30 | ||
PCT/JP2019/014318 WO2019189872A1 (ja) | 2018-03-30 | 2019-03-29 | フェライト系ステンレス鋼板、およびその製造方法ならびにフェライト系ステンレス部材 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020010123A true MX2020010123A (es) | 2020-10-19 |
Family
ID=68058243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020010123A MX2020010123A (es) | 2018-03-30 | 2019-03-29 | Hoja de acero inoxidable ferritico y metodo de produccion de la mismas y miembro inoxidable ferritico. |
Country Status (9)
Country | Link |
---|---|
US (1) | US11643699B2 (es) |
EP (1) | EP3778964B1 (es) |
JP (1) | JP6986135B2 (es) |
KR (1) | KR102463485B1 (es) |
CN (1) | CN111954724B (es) |
ES (1) | ES2927592T3 (es) |
MX (1) | MX2020010123A (es) |
PL (1) | PL3778964T3 (es) |
WO (1) | WO2019189872A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2022003956A (es) * | 2019-10-02 | 2022-04-25 | Nippon Steel Stainless Steel Corp | Hoja de acero inoxidable ferritico, metodo de produccion de la misma y miembro de acero inoxidable ferritico. |
Family Cites Families (29)
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JP2980471B2 (ja) * | 1992-12-15 | 1999-11-22 | 新日本製鐵株式会社 | 高温強度および成形加工性の優れたフェライト系ステンレス鋼薄板の製造方法 |
US5851316A (en) * | 1995-09-26 | 1998-12-22 | Kawasaki Steel Corporation | Ferrite stainless steel sheet having less planar anisotropy and excellent anti-ridging characteristics and process for producing same |
JP2000265215A (ja) | 1999-03-16 | 2000-09-26 | Kawasaki Steel Corp | 加工性の優れたフェライト系Cr含有鋼板の製造方法 |
JP3769479B2 (ja) * | 2000-08-07 | 2006-04-26 | 新日鐵住金ステンレス株式会社 | プレス成形性に優れた燃料タンク用フェライト系ステンレス鋼板 |
JP4562280B2 (ja) * | 2000-12-25 | 2010-10-13 | 日新製鋼株式会社 | 加工性に優れ面内異方性の小さいフェライト系ステンレス鋼及びその製造方法 |
JP4655432B2 (ja) * | 2001-08-20 | 2011-03-23 | Jfeスチール株式会社 | 塗装皮膜の密着性と耐食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 |
JP3709834B2 (ja) | 2001-10-31 | 2005-10-26 | Jfeスチール株式会社 | 深絞り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 |
JP4166657B2 (ja) | 2003-09-30 | 2008-10-15 | 新日鐵住金ステンレス株式会社 | フェライト系ステンレス鋼板およびその製造方法 |
JP4083669B2 (ja) * | 2003-12-04 | 2008-04-30 | 新日鐵住金ステンレス株式会社 | 深絞り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 |
JP4624808B2 (ja) * | 2005-01-12 | 2011-02-02 | 新日鐵住金ステンレス株式会社 | 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 |
JP4498950B2 (ja) * | 2005-02-25 | 2010-07-07 | 新日鐵住金ステンレス株式会社 | 加工性に優れた排気部品用フェライト系ステンレス鋼板およびその製造方法 |
JP5337473B2 (ja) * | 2008-02-05 | 2013-11-06 | 新日鐵住金ステンレス株式会社 | 耐リジング性と加工性に優れたフェライト・オーステナイト系ステンレス鋼板およびその製造方法 |
JP5825481B2 (ja) * | 2010-11-05 | 2015-12-02 | Jfeスチール株式会社 | 深絞り性および焼付硬化性に優れる高強度冷延鋼板とその製造方法 |
US9399809B2 (en) * | 2011-02-08 | 2016-07-26 | Nippon Steel & Sumikin Stainless Steel Corporation | Hot rolled ferritic stainless steel sheet, method for producing same, and method for producing ferritic stainless steel sheet |
JP2012167298A (ja) * | 2011-02-09 | 2012-09-06 | Nakayama Steel Works Ltd | フェライト系ステンレス鋼板およびその製造方法 |
JP5793459B2 (ja) * | 2012-03-30 | 2015-10-14 | 新日鐵住金ステンレス株式会社 | 加工性に優れた耐熱フェライト系ステンレス冷延鋼板、冷延素材用フェライト系ステンレス熱延鋼板及びそれらの製造方法 |
ES2693781T3 (es) * | 2012-09-25 | 2018-12-13 | Jfe Steel Corporation | Acero inoxidable ferrítico |
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 |
JP6093210B2 (ja) * | 2013-03-13 | 2017-03-08 | 新日鐵住金ステンレス株式会社 | 低温靭性に優れた耐熱フェライト系ステンレス鋼板およびその製造方法 |
KR20150053626A (ko) * | 2013-11-08 | 2015-05-18 | 주식회사 포스코 | 고 Si함유 페라이트계 스테인리스 냉연강판의 소둔방법 |
JP5908936B2 (ja) * | 2014-03-26 | 2016-04-26 | 新日鐵住金ステンレス株式会社 | フランジ用フェライト系ステンレス鋼板とその製造方法およびフランジ部品 |
CN106460112A (zh) * | 2014-05-14 | 2017-02-22 | 杰富意钢铁株式会社 | 铁素体系不锈钢 |
CN104195451A (zh) * | 2014-09-17 | 2014-12-10 | 朱忠良 | 一种中铬铁素体不锈钢及其制造方法 |
CA2964055C (en) * | 2014-10-31 | 2020-06-30 | Nippon Steel & Sumikin Stainless Steel Corporation | Ferrite-based stainless steel plate, steel pipe, and production method therefor |
WO2016092733A1 (ja) * | 2014-12-12 | 2016-06-16 | Jfeスチール株式会社 | 高強度冷延鋼板及びその製造方法 |
CN104911318B (zh) * | 2015-04-15 | 2017-12-08 | 北京科技大学 | 一种提高铁素体不锈钢表面起皱抗力的轧制方法 |
CN105200330B (zh) * | 2015-09-24 | 2020-04-14 | 宝钢德盛不锈钢有限公司 | 一种耐高温铁素体不锈钢及其制造方法 |
JP6261640B2 (ja) * | 2016-03-30 | 2018-01-17 | 新日鐵住金ステンレス株式会社 | 加工性に優れた排気部品用フェライト系ステンレス鋼板、鋼管およびその製造方法 |
JP6851269B2 (ja) * | 2017-06-16 | 2021-03-31 | 日鉄ステンレス株式会社 | フェライト系ステンレス鋼板、鋼管および排気系部品用フェライト系ステンレス部材ならびにフェライト系ステンレス鋼板の製造方法 |
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2019
- 2019-03-29 JP JP2020509347A patent/JP6986135B2/ja active Active
- 2019-03-29 US US17/041,201 patent/US11643699B2/en active Active
- 2019-03-29 KR KR1020207031342A patent/KR102463485B1/ko active IP Right Grant
- 2019-03-29 ES ES19777692T patent/ES2927592T3/es active Active
- 2019-03-29 CN CN201980024100.9A patent/CN111954724B/zh active Active
- 2019-03-29 MX MX2020010123A patent/MX2020010123A/es unknown
- 2019-03-29 EP EP19777692.5A patent/EP3778964B1/en active Active
- 2019-03-29 PL PL19777692.5T patent/PL3778964T3/pl unknown
- 2019-03-29 WO PCT/JP2019/014318 patent/WO2019189872A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
ES2927592T3 (es) | 2022-11-08 |
JPWO2019189872A1 (ja) | 2021-02-12 |
CN111954724B (zh) | 2021-12-24 |
US20210032718A1 (en) | 2021-02-04 |
PL3778964T3 (pl) | 2022-10-10 |
EP3778964A1 (en) | 2021-02-17 |
KR20200135532A (ko) | 2020-12-02 |
US11643699B2 (en) | 2023-05-09 |
WO2019189872A1 (ja) | 2019-10-03 |
KR102463485B1 (ko) | 2022-11-04 |
JP6986135B2 (ja) | 2021-12-22 |
EP3778964A4 (en) | 2021-09-08 |
CN111954724A (zh) | 2020-11-17 |
EP3778964B1 (en) | 2022-08-03 |
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