MA45121A - Feuille d'acier lamineè à froid et revenu, son procédeé de fabrication et son utilisation pour produire des pièces de véhicule - Google Patents
Feuille d'acier lamineè à froid et revenu, son procédeé de fabrication et son utilisation pour produire des pièces de véhiculeInfo
- Publication number
- MA45121A MA45121A MA045121A MA45121A MA45121A MA 45121 A MA45121 A MA 45121A MA 045121 A MA045121 A MA 045121A MA 45121 A MA45121 A MA 45121A MA 45121 A MA45121 A MA 45121A
- Authority
- MA
- Morocco
- Prior art keywords
- manufacturing process
- steel sheet
- cold rolled
- vehicle parts
- tempered steel
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/012—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of aluminium or an aluminium alloy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
-
- 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
-
- 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
-
- 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
- C21D8/0268—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment between cold rolling steps
-
- 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
- C22C38/02—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
- C22C38/06—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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium 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
- 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
- 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
-
- 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
-
- 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
- C21D2211/004—Dispersions; Precipitations
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2016/000696 WO2017203311A1 (fr) | 2016-05-24 | 2016-05-24 | Tôle d'acier laminée à froid et recuite, son procédé de production et utilisation d'un tel acier pour produire des pièces de véhicule |
PCT/IB2017/000615 WO2017203345A1 (fr) | 2016-05-24 | 2017-05-23 | Tôle d'acier laminée à froid et recuite, son procédé de production et utilisation d'un tel acier pour produire des pièces de véhicule |
Publications (2)
Publication Number | Publication Date |
---|---|
MA45121A true MA45121A (fr) | 2021-05-19 |
MA45121B1 MA45121B1 (fr) | 2022-08-31 |
Family
ID=56137459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA45121A MA45121B1 (fr) | 2016-05-24 | 2017-05-23 | Feuille d'acier lamineè à froid et revenu, son procédeé de fabrication et son utilisation pour produire des pièces de véhicule |
Country Status (16)
Country | Link |
---|---|
US (2) | US20190292622A1 (fr) |
EP (1) | EP3464664B1 (fr) |
JP (1) | JP7022703B2 (fr) |
KR (1) | KR102252952B1 (fr) |
CN (1) | CN109154055B (fr) |
BR (1) | BR112018074115B1 (fr) |
CA (1) | CA3025456C (fr) |
ES (1) | ES2925056T3 (fr) |
HU (1) | HUE059254T2 (fr) |
MA (1) | MA45121B1 (fr) |
MX (1) | MX2018014317A (fr) |
PL (1) | PL3464664T3 (fr) |
RU (1) | RU2707775C1 (fr) |
UA (1) | UA123680C2 (fr) |
WO (2) | WO2017203311A1 (fr) |
ZA (1) | ZA201807245B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020115526A1 (fr) * | 2018-12-04 | 2020-06-11 | Arcelormittal | Tôle d'acier laminée à froid et recuite, son procédé de production et utilisation d'un tel acier permettant de produire des pièces de véhicule |
WO2021123884A1 (fr) * | 2019-12-19 | 2021-06-24 | Arcelormittal | Poudre de métal pour fabrication d'additifs |
JP2022110705A (ja) * | 2021-01-19 | 2022-07-29 | 株式会社堀場エステック | 流体制御弁、流体制御装置、弁体、及び弁体の製造方法 |
CN114395732A (zh) * | 2021-12-24 | 2022-04-26 | 钢铁研究总院 | 用于轴承保持架的高强韧高耐磨低密度钢及制备工艺 |
CN114703429B (zh) * | 2022-04-12 | 2022-09-23 | 燕山大学 | 一种Fe-Mn-Al-C系奥氏体轻质钢及其制备方法 |
CN115216704B (zh) * | 2022-06-29 | 2023-02-07 | 张家港中美超薄带科技有限公司 | 一种基于薄带连铸的低密度钢的短流程生产方法 |
WO2024084273A1 (fr) * | 2022-10-19 | 2024-04-25 | Arcelormittal | Poudre métallique pour fabrication additive |
CN115821168A (zh) * | 2022-12-20 | 2023-03-21 | 燕山大学 | 一种低密度高耐磨合金钢及其制备方法 |
CN117327991A (zh) * | 2023-11-09 | 2024-01-02 | 中南大学 | 一种具有多级纳米结构强化效应的高强韧低密度钢及其制备方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE289229T1 (de) | 1999-08-06 | 2005-03-15 | Muhr & Bender Kg | Verfahren zum flexiblen walzen eines metallbandes |
DE10128544C2 (de) | 2001-06-13 | 2003-06-05 | Thyssenkrupp Stahl Ag | Höherfestes, kaltumformbares Stahlblech, Verfahren zu seiner Herstellung und Verwendung eines solchen Blechs |
FR2857980B1 (fr) * | 2003-07-22 | 2006-01-13 | Usinor | Procede de fabrication de toles d'acier austenitique fer-carbone-manganese, a haute resistance, excellente tenacite et aptitude a la mise en forme a froid, et toles ainsi produites |
JP4084733B2 (ja) * | 2003-10-14 | 2008-04-30 | 新日本製鐵株式会社 | 延性に優れた高強度低比重鋼板およびその製造方法 |
DE102004037206A1 (de) | 2004-07-30 | 2006-03-23 | Muhr Und Bender Kg | Fahrzeugkarosserie |
JP4324072B2 (ja) | 2004-10-21 | 2009-09-02 | 新日本製鐵株式会社 | 延性に優れた軽量高強度鋼とその製造方法 |
FR2878257B1 (fr) | 2004-11-24 | 2007-01-12 | Usinor Sa | Procede de fabrication de toles d'acier austenitique, fer-carbone-manganese a tres hautes caracteristiques de resistance et d'allongement, et excellente homogeneite |
JP4464811B2 (ja) * | 2004-12-22 | 2010-05-19 | 新日本製鐵株式会社 | 延性に優れた高強度低比重鋼板の製造方法 |
EP1846584B2 (fr) * | 2005-02-02 | 2022-12-14 | Tata Steel IJmuiden B.V. | Acier austénitique à haute résistance et procédé pour sa fabrication et son utilisation |
WO2008013305A1 (fr) * | 2006-07-28 | 2008-01-31 | Sumitomo Metal Industries, Ltd. | Feuille en acier inoxydable pour pièces et procédé de fabrication de celle-ci |
EP2580359B1 (fr) * | 2010-06-10 | 2017-08-09 | Tata Steel IJmuiden BV | Procédé de production d'acier austénitique |
WO2012052626A1 (fr) * | 2010-10-21 | 2012-04-26 | Arcelormittal Investigacion Y Desarrollo, S.L. | Tole d'acier laminee a chaud ou a froid, don procede de fabrication et son utilisation dans l'industrie automobile |
DE102011117135A1 (de) * | 2010-11-26 | 2012-05-31 | Salzgitter Flachstahl Gmbh | Energie speicherndes Behältnis aus Leichtbaustahl |
KR20120065464A (ko) | 2010-12-13 | 2012-06-21 | 주식회사 포스코 | 항복비 및 연성이 우수한 오스테나이트계 경량 고강도 강판 및 그의 제조방법 |
DE102011000089A1 (de) * | 2011-01-11 | 2012-07-12 | Thyssenkrupp Steel Europe Ag | Verfahren zum Herstellen eines warmgewalzten Stahlflachprodukts |
TWI445832B (en) * | 2011-09-29 | 2014-07-21 | The composition design and processing methods of high strength, high ductility, and high corrosion resistance alloys | |
EP2796585B1 (fr) | 2011-12-23 | 2017-09-27 | Posco | Feuille d'acier à haute teneur en manganèse, non magnétique, ayant une haute résistance et son procédé de fabrication |
JP6377745B2 (ja) | 2013-08-14 | 2018-08-22 | ポスコPosco | 超高強度鋼板及びその製造方法 |
KR101568552B1 (ko) * | 2013-12-26 | 2015-11-11 | 주식회사 포스코 | 고강도 저비중 강판 및 그 제조방법 |
CN103820735B (zh) * | 2014-02-27 | 2016-08-24 | 北京交通大学 | 一种超高强度C-Al-Mn-Si系低密度钢及其制备方法 |
-
2016
- 2016-05-24 WO PCT/IB2016/000696 patent/WO2017203311A1/fr active Application Filing
-
2017
- 2017-05-23 HU HUE17728257A patent/HUE059254T2/hu unknown
- 2017-05-23 KR KR1020187034118A patent/KR102252952B1/ko active IP Right Grant
- 2017-05-23 BR BR112018074115-9A patent/BR112018074115B1/pt active IP Right Grant
- 2017-05-23 JP JP2018561496A patent/JP7022703B2/ja active Active
- 2017-05-23 CN CN201780030764.7A patent/CN109154055B/zh active Active
- 2017-05-23 EP EP17728257.1A patent/EP3464664B1/fr active Active
- 2017-05-23 US US16/302,999 patent/US20190292622A1/en not_active Abandoned
- 2017-05-23 WO PCT/IB2017/000615 patent/WO2017203345A1/fr unknown
- 2017-05-23 RU RU2018145586A patent/RU2707775C1/ru active
- 2017-05-23 MA MA45121A patent/MA45121B1/fr unknown
- 2017-05-23 PL PL17728257.1T patent/PL3464664T3/pl unknown
- 2017-05-23 UA UAA201812736A patent/UA123680C2/uk unknown
- 2017-05-23 CA CA3025456A patent/CA3025456C/fr active Active
- 2017-05-23 MX MX2018014317A patent/MX2018014317A/es unknown
- 2017-05-23 ES ES17728257T patent/ES2925056T3/es active Active
-
2018
- 2018-10-30 ZA ZA2018/07245A patent/ZA201807245B/en unknown
-
2023
- 2023-12-05 US US18/529,599 patent/US20240117457A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20180135966A (ko) | 2018-12-21 |
BR112018074115A2 (pt) | 2019-03-06 |
CA3025456A1 (fr) | 2017-11-30 |
MA45121B1 (fr) | 2022-08-31 |
WO2017203345A1 (fr) | 2017-11-30 |
ZA201807245B (en) | 2021-03-31 |
KR102252952B1 (ko) | 2021-05-17 |
PL3464664T3 (pl) | 2022-09-12 |
WO2017203311A1 (fr) | 2017-11-30 |
EP3464664A1 (fr) | 2019-04-10 |
BR112018074115B1 (pt) | 2023-09-26 |
RU2707775C1 (ru) | 2019-11-29 |
US20190292622A1 (en) | 2019-09-26 |
CN109154055A (zh) | 2019-01-04 |
EP3464664B1 (fr) | 2022-07-20 |
JP2019520476A (ja) | 2019-07-18 |
JP7022703B2 (ja) | 2022-02-18 |
CA3025456C (fr) | 2021-05-18 |
CN109154055B (zh) | 2021-07-09 |
US20240117457A1 (en) | 2024-04-11 |
UA123680C2 (uk) | 2021-05-12 |
HUE059254T2 (hu) | 2022-11-28 |
MX2018014317A (es) | 2019-02-25 |
ES2925056T3 (es) | 2022-10-13 |
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