MX2023011189A - Lamina de acero y metodo de produccion de la misma. - Google Patents
Lamina de acero y metodo de produccion de la misma.Info
- Publication number
- MX2023011189A MX2023011189A MX2023011189A MX2023011189A MX2023011189A MX 2023011189 A MX2023011189 A MX 2023011189A MX 2023011189 A MX2023011189 A MX 2023011189A MX 2023011189 A MX2023011189 A MX 2023011189A MX 2023011189 A MX2023011189 A MX 2023011189A
- Authority
- MX
- Mexico
- Prior art keywords
- steel sheet
- producing same
- î1⁄4m
- sheet
- intervals
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
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
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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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing 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
- C21D6/001—Heat treatment of ferrous alloys containing 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
- C21D6/002—Heat treatment of ferrous alloys containing Cr
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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
- C21D6/005—Heat treatment of ferrous alloys containing Mn
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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
- C21D6/007—Heat treatment of ferrous alloys containing Co
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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
- C21D8/0226—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
- C21D8/0263—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
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- 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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- 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
- C21D8/0278—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment
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- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
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- 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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- C22C38/00—Ferrous alloys, e.g. steel alloys
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- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
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- C21D2211/00—Microstructure comprising significant phases
- C21D2211/009—Pearlite
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
Una lámina de acero capaz de reducir el daño de la matriz en el momento del prensado en frío, es decir, lámina de acero que tiene una composición química predeterminada y una microestructura de acero que tiene en la superficie de la lámina una pluralidad de diferencias de escalón que tienen diferencias de altura de más de 5.0 µm a intervalos de 2.0 mm o menos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021063735 | 2021-04-02 | ||
PCT/JP2022/004734 WO2022209306A1 (ja) | 2021-04-02 | 2022-02-07 | 鋼板及びその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2023011189A true MX2023011189A (es) | 2023-10-02 |
Family
ID=83455853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2023011189A MX2023011189A (es) | 2021-04-02 | 2022-02-07 | Lamina de acero y metodo de produccion de la misma. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20240150863A1 (es) |
EP (1) | EP4317483A4 (es) |
JP (1) | JPWO2022209306A1 (es) |
KR (1) | KR20230151529A (es) |
CN (1) | CN117136250A (es) |
MX (1) | MX2023011189A (es) |
WO (1) | WO2022209306A1 (es) |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0673685B2 (ja) * | 1989-04-18 | 1994-09-21 | 川崎製鉄株式会社 | 成形性と塗装後鮮映性に優れた合金化溶融亜鉛めっき鋼板 |
JPH04253503A (ja) | 1990-12-28 | 1992-09-09 | Nippon Steel Corp | 塗装鮮映性に優れた加工用鋼板及びその製造方法 |
JP2980781B2 (ja) * | 1991-12-27 | 1999-11-22 | 新日本製鐵株式会社 | 塗装鮮映性と耐疵性に優れた鋼板 |
JP2855392B2 (ja) * | 1993-02-22 | 1999-02-10 | 新日本製鐵株式会社 | 冷間圧延板 |
JPH10204540A (ja) | 1997-01-14 | 1998-08-04 | Sumitomo Metal Ind Ltd | 高炭素冷延鋼帯の製造方法 |
JP4729850B2 (ja) * | 2003-02-10 | 2011-07-20 | Jfeスチール株式会社 | めっき密着性に優れた合金化溶融亜鉛めっき鋼板およびその製造方法 |
JP4109703B2 (ja) * | 2006-03-31 | 2008-07-02 | 株式会社神戸製鋼所 | 化成処理性に優れた高強度冷延鋼板 |
CN105814227B (zh) * | 2013-12-18 | 2018-02-27 | 杰富意钢铁株式会社 | 高强度热浸镀锌钢板及其制造方法 |
JP6264082B2 (ja) * | 2014-02-18 | 2018-01-24 | 新日鐵住金株式会社 | 熱延鋼板の製造方法 |
US10876181B2 (en) | 2015-02-24 | 2020-12-29 | Nippon Steel Corporation | Cold-rolled steel sheet and method of manufacturing same |
EP3282031B1 (en) * | 2015-04-08 | 2020-02-19 | Nippon Steel Corporation | Heat-treated steel sheet member, and production method therefor |
KR101677390B1 (ko) * | 2015-09-23 | 2016-11-18 | 주식회사 포스코 | 표면품질 및 프레스 성형성이 우수한 도금강판의 제조방법 및 이에 의해 제조된 도금강판 |
JP6311843B2 (ja) * | 2016-03-31 | 2018-04-18 | Jfeスチール株式会社 | 薄鋼板およびめっき鋼板、並びに、熱延鋼板の製造方法、冷延フルハード鋼板の製造方法、薄鋼板の製造方法およびめっき鋼板の製造方法 |
CN108884533B (zh) * | 2016-03-31 | 2021-03-30 | 杰富意钢铁株式会社 | 薄钢板和镀覆钢板及其制造方法以及热轧钢板、冷轧全硬钢板、热处理板的制造方法 |
KR102162777B1 (ko) * | 2016-03-31 | 2020-10-07 | 제이에프이 스틸 가부시키가이샤 | 박 강판 및 도금 강판, 그리고, 열연 강판의 제조 방법, 냉연 풀 하드 강판의 제조 방법, 박 강판의 제조 방법 및 도금 강판의 제조 방법 |
JP7317100B2 (ja) * | 2019-03-11 | 2023-07-28 | 日本製鉄株式会社 | 熱延鋼板 |
-
2022
- 2022-02-07 US US18/284,038 patent/US20240150863A1/en active Pending
- 2022-02-07 JP JP2023510584A patent/JPWO2022209306A1/ja active Pending
- 2022-02-07 MX MX2023011189A patent/MX2023011189A/es unknown
- 2022-02-07 CN CN202280026350.8A patent/CN117136250A/zh active Pending
- 2022-02-07 EP EP22779535.8A patent/EP4317483A4/en active Pending
- 2022-02-07 KR KR1020237032835A patent/KR20230151529A/ko unknown
- 2022-02-07 WO PCT/JP2022/004734 patent/WO2022209306A1/ja active Application Filing
Also Published As
Publication number | Publication date |
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WO2022209306A1 (ja) | 2022-10-06 |
CN117136250A (zh) | 2023-11-28 |
EP4317483A4 (en) | 2024-04-10 |
EP4317483A1 (en) | 2024-02-07 |
JPWO2022209306A1 (es) | 2022-10-06 |
KR20230151529A (ko) | 2023-11-01 |
US20240150863A1 (en) | 2024-05-09 |
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