PL3394298T3 - Sposób wytwarzania wysoko wytrzymałej blachy stalowej o ulepszonej ciągliwości i odkształcalności oraz otrzymana blacha - Google Patents

Sposób wytwarzania wysoko wytrzymałej blachy stalowej o ulepszonej ciągliwości i odkształcalności oraz otrzymana blacha

Info

Publication number
PL3394298T3
PL3394298T3 PL16819080T PL16819080T PL3394298T3 PL 3394298 T3 PL3394298 T3 PL 3394298T3 PL 16819080 T PL16819080 T PL 16819080T PL 16819080 T PL16819080 T PL 16819080T PL 3394298 T3 PL3394298 T3 PL 3394298T3
Authority
PL
Poland
Prior art keywords
steel sheet
formability
producing
high strength
improved ductility
Prior art date
Application number
PL16819080T
Other languages
English (en)
Inventor
Maya GOSPODINOVA
Pavan VENKATASURYA
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.)
Filing date
Publication date
Application filed by Arcelormittal filed Critical Arcelormittal
Publication of PL3394298T3 publication Critical patent/PL3394298T3/pl

Links

Classifications

    • 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
    • C21D8/0247—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 heat treatment
    • 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
    • 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
    • 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
    • C21D8/0236—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 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
    • C21D8/0247—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 heat treatment
    • C21D8/0263—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 heat treatment following hot 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
    • 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
    • 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
    • C22C38/02—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
    • C22C38/22—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
    • C22C38/26—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
    • C22C38/38—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/10—Spot welding; Stitch welding
    • B23K11/11—Spot welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/006—Vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel 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
    • 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
    • C21D2211/005—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
PL16819080T 2015-12-21 2016-12-21 Sposób wytwarzania wysoko wytrzymałej blachy stalowej o ulepszonej ciągliwości i odkształcalności oraz otrzymana blacha PL3394298T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/IB2015/059841 WO2017109542A1 (en) 2015-12-21 2015-12-21 Method for producing a high strength steel sheet having improved ductility and formability, and obtained steel sheet
EP16819080.9A EP3394298B1 (en) 2015-12-21 2016-12-21 Method for producing a high strength steel sheet having improved ductility and formability, and obtained steel sheet
PCT/EP2016/082088 WO2017108897A1 (en) 2015-12-21 2016-12-21 Method for producing a high strength steel sheet having improved ductility and formability, and obtained steel sheet

Publications (1)

Publication Number Publication Date
PL3394298T3 true PL3394298T3 (pl) 2020-07-13

Family

ID=55221459

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16819080T PL3394298T3 (pl) 2015-12-21 2016-12-21 Sposób wytwarzania wysoko wytrzymałej blachy stalowej o ulepszonej ciągliwości i odkształcalności oraz otrzymana blacha

Country Status (16)

Country Link
US (2) US12553097B2 (pl)
EP (2) EP3653739A1 (pl)
JP (1) JP6921109B2 (pl)
KR (1) KR102616942B1 (pl)
CN (1) CN108431248B (pl)
BR (1) BR112018012422B1 (pl)
CA (1) CA3008064C (pl)
ES (1) ES2783875T3 (pl)
HU (1) HUE050314T2 (pl)
MA (2) MA49587A (pl)
MX (1) MX2018007645A (pl)
PL (1) PL3394298T3 (pl)
RU (1) RU2725929C2 (pl)
UA (1) UA122807C2 (pl)
WO (2) WO2017109542A1 (pl)
ZA (1) ZA201803828B (pl)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017109541A1 (en) 2015-12-21 2017-06-29 Arcelormittal Method for producing a high strength coated steel sheet having improved ductility and formability, and obtained coated steel sheet
WO2018115948A1 (en) * 2016-12-21 2018-06-28 Arcelormittal A method for the manufacture of a coated steel sheet
WO2019082036A1 (en) * 2017-10-24 2019-05-02 Arcelormittal METHOD FOR MANUFACTURING COATED STEEL SHEET
EP3710612B1 (en) 2017-11-17 2024-10-02 ArcelorMittal A method for the manufacturing of liquid metal embrittlement resistant zinc coated steel sheet
WO2019111028A1 (en) 2017-12-05 2019-06-13 Arcelormittal Cold rolled and annealed steal sheet and method of manufacturing the same
WO2019111029A1 (en) * 2017-12-05 2019-06-13 Arcelormittal Cold rolled and annealed steel sheet and method of manufacturing the same
US20220056543A1 (en) * 2018-09-20 2022-02-24 Arcelormittal Hot rolled steel sheet with high hole expansion ratio and manufacturing process thereof
SE542893C2 (en) 2018-11-30 2020-08-18 Voestalpine Stahl Gmbh A resistance spot welded joint comprising a zinc coated ahss steel sheet
KR102285523B1 (ko) * 2019-11-20 2021-08-03 현대제철 주식회사 고강도 및 고성형성을 가지는 강판 및 그 제조방법
KR102321297B1 (ko) * 2019-12-18 2021-11-03 주식회사 포스코 가공성이 우수한 고강도 강판 및 그 제조방법
WO2021123887A1 (en) 2019-12-19 2021-06-24 Arcelormittal High toughness hot rolled steel sheet and method of manufacturing the same
WO2021123888A1 (en) * 2019-12-19 2021-06-24 Arcelormittal Cold rolled and heat-treated steel sheet and method of manufacturing the same
WO2021123889A1 (en) 2019-12-19 2021-06-24 Arcelormittal Hot rolled and heat-treated steel sheet and method of manufacturing the same
WO2021123886A1 (en) 2019-12-19 2021-06-24 Arcelormittal High toughness hot rolled and annealed steel sheet and method of manufacturing the same
WO2021172299A1 (ja) * 2020-02-28 2021-09-02 Ｊｆｅスチール株式会社 鋼板、部材及びそれらの製造方法
US12674215B2 (en) 2020-06-12 2026-07-07 Arcelormittal Cold rolled and heat-treated steel sheet and method of manufacturing thereof
WO2022018502A1 (en) * 2020-07-24 2022-01-27 Arcelormittal Cold rolled and annealed steel sheet
KR20230052290A (ko) * 2020-09-23 2023-04-19 아르셀러미탈 냉간 압연 및 코팅된 강판 및 그 제조 방법
SE545209C2 (en) * 2020-12-23 2023-05-23 Voestalpine Stahl Gmbh Coiling temperature influenced cold rolled strip or steel
CN114807736A (zh) * 2021-01-21 2022-07-29 宝山钢铁股份有限公司 一种抗lme钢及抗lme钢板的制造方法
CN116917518B (zh) * 2021-03-25 2025-09-16 日本制铁株式会社 钢板及焊接接头
EP4317511A4 (en) 2021-04-02 2024-10-02 Baoshan Iron & Steel Co., Ltd. Low-carbon low-alloy q&p steel or hot-dip galvanized q&p steel with tensile strength greater than or equal to 1180 mpa, and manufacturing method therefor
BR112023022131A2 (pt) * 2021-07-16 2024-01-23 Arcelormittal Processo de fabricação de partes de aço
SE545181C2 (en) * 2021-07-20 2023-05-02 Voestalpine Stahl Gmbh High strength cold rolled steel strip sheet for automotive use having good withstandability to retained austentite decomposition
CN115233092B (zh) * 2022-06-24 2023-04-14 马鞍山钢铁股份有限公司 900MPa级具有优异塑韧性的高强钢及提高其残余奥氏体含量的热处理方法
KR102845288B1 (ko) * 2022-09-30 2025-08-13 현대제철 주식회사 초고강도 강판 및 그 제조방법
CN115464242B (zh) * 2022-09-30 2024-05-10 北京科技大学 一种淬火配分qp980与qp1180非等强度钢材的焊接工艺
KR20250150126A (ko) * 2023-03-31 2025-10-17 제이에프이 스틸 가부시키가이샤 강판, 부재 및 그들의 제조 방법
WO2024203410A1 (ja) * 2023-03-31 2024-10-03 Ｊｆｅスチール株式会社 鋼板、部材およびそれらの製造方法
CN116426830A (zh) * 2023-04-28 2023-07-14 首钢集团有限公司 一种1180MPa级马氏体钢及其制备方法
SE547265C2 (en) * 2023-06-09 2025-06-17 Voestalpine Stahl Gmbh A high strength q&p steel strip or sheet, and a method for producing the same
CN116875906B (zh) * 2023-06-21 2025-09-19 西北工业大学 一种基于Mn化学不均匀性高强高塑淬火-配分钢及其制备方法
EP4793384A1 (en) * 2023-12-26 2026-08-19 JFE Steel Corporation Steel sheet, member, and production methods for these

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844281B1 (fr) * 2002-09-06 2005-04-29 Usinor Acier a tres haute resistance mecanique et procede de fabrication d'une feuille de cet acier revetue de zinc ou d'alliage de zinc
FR2850671B1 (fr) 2003-02-05 2006-05-19 Usinor Procede de fabrication d'une bande d'acier dual-phase a structure ferrito-martensitique, laminee a froid et bande obtenue
US7204894B1 (en) * 2004-03-18 2007-04-17 Nucor Corporation Annealing of hot rolled steel coils with clam shell furnace
US7442268B2 (en) * 2004-11-24 2008-10-28 Nucor Corporation Method of manufacturing cold rolled dual-phase steel sheet
US8986468B2 (en) * 2005-03-31 2015-03-24 Kobe Steel, Ltd. High-strength cold-rolled steel sheet excellent in coating adhesion, workability and hydrogen embrittlement resistance, and steel component for automobile
AU2008238998B2 (en) 2007-04-11 2011-02-24 Nippon Steel Corporation Hot-dip metal coated high-strength steel sheet for press working excellent in low-temperature toughness and process for production thereof
UA99289C2 (ru) * 2007-05-11 2012-08-10 Арселормиттал Франс Холоднокатаный и отожженный стальной лист, способ его изготовления (варианты) и применения
EP1990431A1 (fr) 2007-05-11 2008-11-12 ArcelorMittal France Procédé de fabrication de tôles d'acier laminées à froid et recuites à très haute résistance, et tôles ainsi produites
TWI406966B (zh) * 2007-10-25 2013-09-01 杰富意鋼鐵股份有限公司 加工性優異之高強度熔融鍍鋅鋼板及其製造方法
JP5418047B2 (ja) 2008-09-10 2014-02-19 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
JP5412182B2 (ja) * 2009-05-29 2014-02-12 株式会社神戸製鋼所 耐水素脆化特性に優れた高強度鋼板
CN103069040A (zh) 2010-08-12 2013-04-24 杰富意钢铁株式会社 加工性和耐冲击性优良的高强度冷轧钢板及其制造方法
JP5825119B2 (ja) 2011-04-25 2015-12-02 Ｊｆｅスチール株式会社 加工性と材質安定性に優れた高強度鋼板およびその製造方法
UA112771C2 (uk) * 2011-05-10 2016-10-25 Арселормітталь Інвестігасьон І Десароло Сл Сталевий лист з високою механічною міцністю, пластичністю і формованістю, спосіб виготовлення та застосування таких листів
EP2524970A1 (de) * 2011-05-18 2012-11-21 ThyssenKrupp Steel Europe AG Hochfestes Stahlflachprodukt und Verfahren zu dessen Herstellung
US9745639B2 (en) * 2011-06-13 2017-08-29 Kobe Steel, Ltd. High-strength steel sheet excellent in workability and cold brittleness resistance, and manufacturing method thereof
FI20115702A7 (fi) * 2011-07-01 2013-01-02 Rautaruukki Oyj Menetelmä suurlujuus- rakenneteräksen valmistamiseksi ja suurlujuusrakenneterästuote
US9840750B2 (en) * 2011-09-22 2017-12-12 Nippon Steel & Sumitomo Metal Corporation Medium carbon steel sheet for cold working and method for manufacturing the same
WO2013047755A1 (ja) 2011-09-30 2013-04-04 新日鐵住金株式会社 耐衝撃特性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法、並びに、高強度合金化溶融亜鉛めっき鋼板およびその製造方法
JP5632904B2 (ja) * 2012-03-29 2014-11-26 株式会社神戸製鋼所 加工性に優れた高強度冷延鋼板の製造方法
JP5764549B2 (ja) 2012-03-29 2015-08-19 株式会社神戸製鋼所 成形性および形状凍結性に優れた、高強度冷延鋼板、高強度溶融亜鉛めっき鋼板および高強度合金化溶融亜鉛めっき鋼板、ならびにそれらの製造方法
EP3187614A1 (en) * 2012-05-31 2017-07-05 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) High strength cold-rolled steel sheet and manufacturing method therefor
US20150203947A1 (en) 2012-07-31 2015-07-23 Jfe Steel Corporation High-strength galvanized steel sheet with excellent formability and shape fixability and method for manufacturing the same
RU2524743C2 (ru) * 2012-11-06 2014-08-10 Закрытое акционерное общество "Вибро-прибор" Способ бездемонтажной поверки пьезоэлектрического вибропреобразователя на месте эксплуатации
CN103805838B (zh) * 2012-11-15 2017-02-08 宝山钢铁股份有限公司 一种高成形性超高强度冷轧钢板及其制造方法
JP5632947B2 (ja) * 2012-12-12 2014-11-26 株式会社神戸製鋼所 加工性と低温靭性に優れた高強度鋼板およびその製造方法
EP2994547A1 (en) * 2013-03-01 2016-03-16 Rovalma, S.A. High thermal diffusivity, high toughness and low crack risk during heat treatment tool steel
JP5821911B2 (ja) 2013-08-09 2015-11-24 Ｊｆｅスチール株式会社 高降伏比高強度冷延鋼板およびその製造方法
WO2015088523A1 (en) * 2013-12-11 2015-06-18 ArcelorMittal Investigación y Desarrollo, S.L. Cold rolled and annealed steel sheet
JP6306481B2 (ja) * 2014-03-17 2018-04-04 株式会社神戸製鋼所 延性及び曲げ性に優れた高強度冷延鋼板および高強度溶融亜鉛めっき鋼板、並びにそれらの製造方法
EP3263728B1 (en) * 2015-02-27 2019-09-11 JFE Steel Corporation High-strength cold-rolled steel plate and method for producing same
WO2016158160A1 (ja) * 2015-03-31 2016-10-06 株式会社神戸製鋼所 加工性および衝突特性に優れた引張強度が９８０ＭＰａ以上の高強度冷延鋼板、およびその製造方法
JP6554397B2 (ja) * 2015-03-31 2019-07-31 株式会社神戸製鋼所 加工性および衝突特性に優れた引張強度が９８０ＭＰａ以上の高強度冷延鋼板、およびその製造方法
US10740374B2 (en) 2016-06-30 2020-08-11 International Business Machines Corporation Log-aided automatic query expansion based on model mapping

Also Published As

Publication number Publication date
BR112018012422A2 (en) 2018-12-18
US12553097B2 (en) 2026-02-17
WO2017108897A1 (en) 2017-06-29
CA3008064A1 (en) 2017-06-29
RU2018122233A (ru) 2019-12-25
ZA201803828B (en) 2021-03-31
HUE050314T2 (hu) 2020-11-30
EP3394298A1 (en) 2018-10-31
RU2018122233A3 (pl) 2020-03-26
US20260098316A1 (en) 2026-04-09
ES2783875T3 (es) 2020-09-18
JP6921109B2 (ja) 2021-08-18
JP2019505691A (ja) 2019-02-28
MX2018007645A (es) 2018-09-21
CA3008064C (en) 2023-10-10
KR20180096637A (ko) 2018-08-29
EP3653739A1 (en) 2020-05-20
CN108431248B (zh) 2019-12-31
WO2017109542A1 (en) 2017-06-29
RU2725929C2 (ru) 2020-07-07
UA122807C2 (uk) 2021-01-06
CN108431248A (zh) 2018-08-21
KR102616942B1 (ko) 2023-12-21
MA44107B1 (fr) 2020-04-30
EP3394298B1 (en) 2020-02-26
MA49587A (fr) 2021-05-05
BR112018012422B1 (pt) 2021-12-14
US20180371566A1 (en) 2018-12-27

Similar Documents

Publication Publication Date Title
ZA201803916B (en) Method for producing a high strength steel sheet having improved ductility and formability, and obtained steel sheet
ZA201803828B (en) Method for producing a high strength steel sheet having improved ductility and formability, and obtained steel sheet
ZA201803919B (en) Method for producing a high strength coated steel sheet having improved ductility and formability, and obtained coated steel sheet
ZA201803701B (en) Method for producing a high strength steel sheet having improved strength and formability, and obtained high strength steel sheet
ZA201608765B (en) Method for producing a high strength steel sheet having improved strength, ductility and formability
ZA202003532B (en) High strength and high formability steel sheet and manufacturing method
ZA202003349B (en) Steel sheet having excellent toughness, ductility and strength, and manufacturing method thereof
HUE054278T2 (hu) Eljárás javított szilárdsággal, hajlékonysággal és alakíthatósággal rendelkezõ nagy szilárdságú bevont acéllemez elõállítására
EP3177749B8 (en) Method for producing a steel sheet having improved strength, ductility and formability
ZA201608452B (en) Method for producing a high strength steel sheet having improved strength and formability and obtained sheet
PL3633830T3 (pl) Sposób wytwarzania laminowanej blachy stalowej
ZA201608672B (en) Method for producing a high strength coated steel sheet having improved strength and ductility and obtained sheet
ZA201608767B (en) Method for manufacturing a high strength steel sheet and sheet obtained
ZA201906908B (en) Method for producing a high strength steel sheet having high ductility, formability and weldability, and obtained steel sheet
SG11201607711XA (en) High toughness and high tensile strength thick steel plate and production method therefor
ZA201803917B (en) Method for producing a steel sheet having improved strength, ductility and formability
EP3305930A4 (en) Steel sheet and method for producing same
HUE069028T2 (hu) Eljárás nagyszilárdságú acéllemez elõállítására és az eljárással elõállított lemez
EP3279352A4 (en) High strength/high toughness steel sheet and method for producing same
ZA201700056B (en) Method for manufacturing a high strength steel sheet having improved formability and sheet obtained
EP3279351A4 (en) High strength/high toughness steel sheet and method for producing same
ZA201804104B (en) Method for producing a ultra high strength galvannealed steel sheet and obtained galvannealed steel sheet
PL3164514T3 (pl) Sposób wytwarzania blachy stalowej o wysokiej wytrzymałości mającej udoskonaloną odkształcalność i ciągliwość i uzyskana blacha
ZA201805804B (en) Method for manufacturing cold-rolled, welded steel sheets, and sheets thus produced
EP3299485A4 (en) High-strength electric-resistance-welded steel pipe, method for producing steel sheet for high-strength electric-resistance-welded steel pipe, and method for producing high-strength electric-resistance-welded steel pipe