MX2019004535A - Lamina de acero. - Google Patents
Lamina de acero.Info
- Publication number
- MX2019004535A MX2019004535A MX2019004535A MX2019004535A MX2019004535A MX 2019004535 A MX2019004535 A MX 2019004535A MX 2019004535 A MX2019004535 A MX 2019004535A MX 2019004535 A MX2019004535 A MX 2019004535A MX 2019004535 A MX2019004535 A MX 2019004535A
- Authority
- MX
- Mexico
- Prior art keywords
- steel sheet
- tempered martensite
- bainite
- martensite
- areal
- Prior art date
Links
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
- C22C38/18—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
-
- 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
-
- 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
- C22C38/005—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
- C22C38/02—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
- C22C38/32—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
- C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
-
- 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
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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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
-
- 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
- C21D2211/002—Bainite
-
- 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
-
- 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
- C21D2211/008—Martensite
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
Una lámina de acero incluye una composición química predeterminada y una estructura de metal representada, en la fracción de área, por ferrita: 50% a 95%, bainita granular: 5% a 48%, martensita templada: 2% a 30%, bainita superior, bainita inferior, martensita fresca, austenita retenida y perlita: 5% o menos en total, y el producto de la fracción de área de la martensita templada y una dureza Vickers de la martensita templada: 800 a 10,500.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2017/003338 WO2018142450A1 (ja) | 2017-01-31 | 2017-01-31 | 鋼板 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019004535A true MX2019004535A (es) | 2019-06-12 |
Family
ID=63039393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019004535A MX2019004535A (es) | 2017-01-31 | 2017-01-31 | Lamina de acero. |
Country Status (8)
Country | Link |
---|---|
US (1) | US11427900B2 (es) |
EP (1) | EP3511436A4 (es) |
JP (1) | JP6822489B2 (es) |
KR (1) | KR20190044669A (es) |
CN (1) | CN110088321B (es) |
BR (1) | BR112019006502A2 (es) |
MX (1) | MX2019004535A (es) |
WO (1) | WO2018142450A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6763479B2 (ja) * | 2017-04-21 | 2020-09-30 | 日本製鉄株式会社 | 高強度溶融亜鉛めっき鋼板およびその製造方法 |
WO2023139752A1 (ja) * | 2022-01-21 | 2023-07-27 | 日本製鉄株式会社 | 鋼板 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2616350B2 (ja) | 1992-08-07 | 1997-06-04 | 住友金属工業株式会社 | 超高張力冷延鋼板およびその製造方法 |
JPH0711383A (ja) | 1993-06-28 | 1995-01-13 | Kobe Steel Ltd | 疲労特性に優れた複合組織鋼板 |
JP3569307B2 (ja) * | 1994-01-12 | 2004-09-22 | 新日本製鐵株式会社 | 加工性に優れた引張強さ45〜65kgf/mm2 の高強度複合組織冷延鋼板とその製造方法 |
US6159312A (en) | 1997-12-19 | 2000-12-12 | Exxonmobil Upstream Research Company | Ultra-high strength triple phase steels with excellent cryogenic temperature toughness |
TW459053B (en) | 1997-12-19 | 2001-10-11 | Exxon Production Research Co | Ultra-high strength dual phase steels with excellent cryogenic temperature toughness |
JP4311049B2 (ja) * | 2003-03-18 | 2009-08-12 | Jfeスチール株式会社 | 超微細粒組織を有し衝撃吸収特性に優れる冷延鋼板およびその製造方法 |
US8163108B2 (en) * | 2008-03-27 | 2012-04-24 | Nippon Steel Corporation | High-strength cold-rolled steel sheet, high-strength galvanized steel sheet, and high-strength alloyed hot-dip galvanized steel sheet having excellent formability and weldability, and methods for manufacturing the same |
MX360965B (es) | 2009-11-30 | 2018-11-23 | Nippon Steel & Sumitomo Metal Corp | Placa de acero de alta resistencia con resistencia a la tracción final de 900 mpa o mas, excelente en resistencia a la fragilizacion por hidrógeno y método de producción de la misma. |
CN103827341B (zh) * | 2011-09-30 | 2016-08-31 | 新日铁住金株式会社 | 热浸镀锌钢板及其制造方法 |
CN103857815B (zh) * | 2011-10-06 | 2016-01-20 | 新日铁住金株式会社 | 钢板及其制造方法 |
JP6295632B2 (ja) * | 2013-12-16 | 2018-03-20 | 新日鐵住金株式会社 | 靭性に優れた高強度h形鋼 |
KR101923327B1 (ko) * | 2014-07-25 | 2018-11-28 | 제이에프이 스틸 가부시키가이샤 | 고강도 용융 아연 도금 강판 및 그 제조 방법 |
WO2016072477A1 (ja) * | 2014-11-05 | 2016-05-12 | 新日鐵住金株式会社 | 溶融亜鉛めっき鋼板 |
KR101990717B1 (ko) * | 2015-02-13 | 2019-06-18 | 제이에프이 스틸 가부시키가이샤 | 고강도 용융 아연 도금 강판 및 그 제조 방법 |
WO2016177420A1 (de) * | 2015-05-06 | 2016-11-10 | Thyssenkrupp Steel Europe Ag | Stahlflachprodukt und verfahren zu seiner herstellung |
US11572610B2 (en) * | 2017-01-25 | 2023-02-07 | Nippon Steel Corporation | Steel sheet |
-
2017
- 2017-01-31 KR KR1020197009438A patent/KR20190044669A/ko active IP Right Grant
- 2017-01-31 CN CN201780078946.1A patent/CN110088321B/zh active Active
- 2017-01-31 US US16/335,216 patent/US11427900B2/en active Active
- 2017-01-31 WO PCT/JP2017/003338 patent/WO2018142450A1/ja unknown
- 2017-01-31 MX MX2019004535A patent/MX2019004535A/es unknown
- 2017-01-31 JP JP2018565095A patent/JP6822489B2/ja active Active
- 2017-01-31 EP EP17895301.4A patent/EP3511436A4/en active Pending
- 2017-01-31 BR BR112019006502A patent/BR112019006502A2/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP6822489B2 (ja) | 2021-01-27 |
WO2018142450A1 (ja) | 2018-08-09 |
US11427900B2 (en) | 2022-08-30 |
US20190249282A1 (en) | 2019-08-15 |
EP3511436A4 (en) | 2020-03-11 |
BR112019006502A2 (pt) | 2019-08-13 |
EP3511436A1 (en) | 2019-07-17 |
JPWO2018142450A1 (ja) | 2019-07-04 |
KR20190044669A (ko) | 2019-04-30 |
CN110088321B (zh) | 2022-03-22 |
CN110088321A (zh) | 2019-08-02 |
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