MA53715A - Acier laminé à chaud à haute résistance présentant une excellente adhésivité de la calamine et son procédé de fabrication - Google Patents

Acier laminé à chaud à haute résistance présentant une excellente adhésivité de la calamine et son procédé de fabrication

Info

Publication number: MA53715A
Authority: MA; Morocco
Prior art keywords: manufacturing; high strength; rolled steel; hot rolled; strength hot
Prior art date: 2018-09-25

Application number

MA053715A

Other languages

English (en)

Other versions

MA53715B1 (fr

Inventor

Lieven Bracke

Joost Destrycker

Gonzalez Eva Diaz

Tom Waterschoot

Original Assignee

Arcelormittal

Priority date (The priority date 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 date listed.)

2018-09-25

Filing date

2019-09-25

Publication date

2021-12-29

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=63915323&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MA53715(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2019-09-25 Application filed by Arcelormittal filed Critical Arcelormittal

2021-12-29 Publication of MA53715A publication Critical patent/MA53715A/fr

2024-09-30 Publication of MA53715B1 publication Critical patent/MA53715B1/fr

Links

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
- C22C38/18—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
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
- 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
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
- 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
- C22C38/02—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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
- 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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing 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
- C22C38/42—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
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- C22C38/40—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
- C22C38/18—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
- 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)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Heat Treatment Of Steel (AREA)
Heat Treatment Of Sheet Steel (AREA)

MA53715A 2018-09-25 2019-09-25 Acier laminé à chaud à haute résistance présentant une excellente adhésivité de la calamine et son procédé de fabrication MA53715B1 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
PCT/IB2018/057384 WO2020065372A1 (fr)	2018-09-25	2018-09-25	Acier laminé à chaud à haute résistance présentant une excellente adhésivité à la calamine et son procédé de fabrication
EP19774185.3A EP3856945B1 (fr)	2018-09-25	2019-09-25	Acier laminé à chaud à haute résistance présentant une excellente adhésivité de la calamine et son procédé de fabrication
PCT/IB2019/058125 WO2020065549A1 (fr)	2018-09-25	2019-09-25	Acier laminé à chaud à haute résistance présentant une excellente adhésivité de la calamine et son procédé de fabrication

Publications (2)

Publication Number	Publication Date
MA53715A true MA53715A (fr)	2021-12-29
MA53715B1 MA53715B1 (fr)	2024-09-30

Family

ID=63915323

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MA53715A MA53715B1 (fr)	2018-09-25	2019-09-25	Acier laminé à chaud à haute résistance présentant une excellente adhésivité de la calamine et son procédé de fabrication

Country Status (22)

Country	Link
US (1)	US12297514B2 (fr)
EP (1)	EP3856945B1 (fr)
JP (1)	JP7395595B2 (fr)
KR (1)	KR102560819B1 (fr)
CN (1)	CN112739841B (fr)
CA (1)	CA3111119C (fr)
DK (1)	DK3856945T3 (fr)
ES (1)	ES2997485T3 (fr)
FI (1)	FI3856945T3 (fr)
HR (1)	HRP20241224T1 (fr)
HU (1)	HUE068119T2 (fr)
LT (1)	LT3856945T (fr)
MA (1)	MA53715B1 (fr)
MX (1)	MX2021003376A (fr)
PL (1)	PL3856945T3 (fr)
PT (1)	PT3856945T (fr)
RS (1)	RS66037B1 (fr)
SI (1)	SI3856945T1 (fr)
SM (1)	SMT202400396T1 (fr)
UA (1)	UA126427C2 (fr)
WO (2)	WO2020065372A1 (fr)
ZA (1)	ZA202101275B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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DE102020206298A1 (de)	2020-05-19	2021-11-25	Thyssenkrupp Steel Europe Ag	Stahlflachprodukt und Verfahren zu dessen Herstellung
CN112853218B (zh) *	2021-01-08	2022-03-01	南京钢铁股份有限公司	一种高速动车转向架用钢及其制造方法
CN112853217B (zh) *	2021-01-08	2022-03-01	南京钢铁股份有限公司	一种高速动车转向架用钢及其冶炼方法
KR102845290B1 (ko) *	2022-10-31	2025-08-13	현대제철 주식회사	보론강 선재의 제조방법
CN118745560B (zh) *	2024-06-28	2025-09-30	鞍钢股份有限公司	抗大线能量优异的高强度储氢用容器钢板及其制造方法

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JP5471918B2 (ja) *	2010-07-14	2014-04-16	新日鐵住金株式会社	塗装耐食性と疲労特性に優れた熱延鋼板およびその製造方法
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KR101598309B1 (ko)	2011-07-29	2016-02-26	신닛테츠스미킨 카부시키카이샤	형상 동결성이 우수한 고강도 강판, 고강도 아연 도금 강판 및 그들의 제조 방법
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JP5799913B2 (ja)	2012-08-02	2015-10-28	新日鐵住金株式会社	スケール密着性に優れた熱延鋼板及びその製造方法
CN103103458B (zh)	2013-02-17	2015-07-01	武汉钢铁(集团)公司	高强度耐候钢及其制备方法
JP6139943B2 (ja)	2013-03-29	2017-05-31	株式会社神戸製鋼所	酸洗い性に優れた軟磁性部品用鋼材、および耐食性と磁気特性に優れた軟磁性部品とその製造方法
JP6136547B2 (ja) *	2013-05-07	2017-05-31	新日鐵住金株式会社	高降伏比高強度熱延鋼板およびその製造方法
CN104264054B (zh) *	2014-09-19	2017-02-22	宝山钢铁股份有限公司	一种550MPa级的耐高温管线钢及其制造方法
JP6492793B2 (ja)	2015-03-09	2019-04-03	新日鐵住金株式会社	鋼材および土中埋設用鋼構造物ならびに鋼材の製造方法
US10435772B2 (en)	2015-03-27	2019-10-08	Nippon Steel Corporation	Steel sheet
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JP2016199778A (ja) *	2015-04-07	2016-12-01	株式会社神戸製鋼所	鋼材およびその鋼材の製造方法
JP6390818B2 (ja) *	2016-04-20	2018-09-19	新日鐵住金株式会社	熱延鋼板、鋼材、及びコンテナ

2018
- 2018-09-25 WO PCT/IB2018/057384 patent/WO2020065372A1/fr not_active Ceased
2019
- 2019-09-25 MX MX2021003376A patent/MX2021003376A/es unknown
- 2019-09-25 HU HUE19774185A patent/HUE068119T2/hu unknown
- 2019-09-25 UA UAA202102168A patent/UA126427C2/uk unknown
- 2019-09-25 LT LTEPPCT/IB2019/058125T patent/LT3856945T/lt unknown
- 2019-09-25 CN CN201980061916.9A patent/CN112739841B/zh active Active
- 2019-09-25 KR KR1020217008865A patent/KR102560819B1/ko active Active
- 2019-09-25 CA CA3111119A patent/CA3111119C/fr active Active
- 2019-09-25 ES ES19774185T patent/ES2997485T3/es active Active
- 2019-09-25 PL PL19774185.3T patent/PL3856945T3/pl unknown
- 2019-09-25 WO PCT/IB2019/058125 patent/WO2020065549A1/fr not_active Ceased
- 2019-09-25 SI SI201930829T patent/SI3856945T1/sl unknown
- 2019-09-25 US US17/278,085 patent/US12297514B2/en active Active
- 2019-09-25 MA MA53715A patent/MA53715B1/fr unknown
- 2019-09-25 SM SM20240396T patent/SMT202400396T1/it unknown
- 2019-09-25 DK DK19774185.3T patent/DK3856945T3/da active
- 2019-09-25 PT PT197741853T patent/PT3856945T/pt unknown
- 2019-09-25 HR HRP20241224TT patent/HRP20241224T1/hr unknown
- 2019-09-25 EP EP19774185.3A patent/EP3856945B1/fr active Active
- 2019-09-25 JP JP2021541330A patent/JP7395595B2/ja active Active
- 2019-09-25 RS RS20241019A patent/RS66037B1/sr unknown
- 2019-09-25 FI FIEP19774185.3T patent/FI3856945T3/fi active
2021
- 2021-02-25 ZA ZA2021/01275A patent/ZA202101275B/en unknown

Also Published As

Publication number	Publication date
PL3856945T3 (pl)	2024-11-12
FI3856945T3 (fi)	2024-09-26
KR20210049879A (ko)	2021-05-06
KR102560819B1 (ko)	2023-07-28
SMT202400396T1 (it)	2024-11-15
MX2021003376A (es)	2021-05-27
WO2020065549A1 (fr)	2020-04-02
SI3856945T1 (sl)	2024-12-31
DK3856945T3 (da)	2024-09-23
UA126427C2 (uk)	2022-09-28
ES2997485T3 (en)	2025-02-17
EP3856945B1 (fr)	2024-09-04
LT3856945T (lt)	2024-10-10
CN112739841A (zh)	2021-04-30
BR112021005556A2 (pt)	2021-06-29
US20210348245A1 (en)	2021-11-11
JP2022501522A (ja)	2022-01-06
HUE068119T2 (hu)	2024-12-28
JP7395595B2 (ja)	2023-12-11
MA53715B1 (fr)	2024-09-30
PT3856945T (pt)	2024-09-27
CA3111119A1 (fr)	2020-04-02
CA3111119C (fr)	2023-04-11
EP3856945A1 (fr)	2021-08-04
US12297514B2 (en)	2025-05-13
HRP20241224T1 (hr)	2024-12-06
WO2020065372A1 (fr)	2020-04-02
RS66037B1 (sr)	2024-11-29
CN112739841B (zh)	2022-11-15
ZA202101275B (en)	2022-01-26

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MA43659A (fr)	2018-11-28	Tôle d'acier à haute résistance présentant une excellente aptitude au formage et procédé de fabrication de celle-ci
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EP3412786A4 (fr)	2019-07-31	Tôle en acier à haute résistance et son procédé de fabrication
EP3546611A4 (fr)	2020-04-22	Tôle striée composite haute résistance résistant à la corrosion et son procédé de fabrication
MA54506A (fr)	2022-03-23	Acier laminé à chaud et son procédé de fabrication
EP2617850A4 (fr)	2015-08-26	Tôle en acier laminée à chaud à haute résistance présentant une excellente ténacité et son procédé de fabrication
EP2987883A4 (fr)	2016-06-01	Tôle d'acier laminée à chaud de haute résistance, et son procédé de fabrication
EP3904552A4 (fr)	2021-12-01	Tôle en acier galvanisé à chaud hautement résistante, et procédé de fabrication de celle-ci
EP3530768A4 (fr)	2020-03-11	Tôle d'acier plaquée, procédé de fabrication d'une tôle d'acier galvanisée à chaud, et procédé de fabrication de tôle d'acier allié galvanisée à chaud
EP3828301A4 (fr)	2021-08-25	Tôle d'acier à haute résistance présentant une excellente propriété de résistance aux chocs et son procédé de fabrication
EP3868904A4 (fr)	2022-05-11	Tôle d'acier laminée à chaud et son procédé de fabrication
EP3828296A4 (fr)	2021-09-22	Tôle d'acier à haute résistance et son procédé de production
EP3495523A4 (fr)	2020-02-26	Plaque d'acier à haute résistance et son procédé de fabrication
EP4006193A4 (fr)	2022-09-07	Tôle d'acier à haute résistance et son procédé de fabrication
EP3778975A4 (fr)	2021-02-17	Tôle d'acier à haute résistance et son procédé de production