BR112017000021A2 - método para fabricar uma folha de aço e folha de aço - Google Patents
método para fabricar uma folha de aço e folha de açoInfo
- Publication number
- BR112017000021A2 BR112017000021A2 BR112017000021A BR112017000021A BR112017000021A2 BR 112017000021 A2 BR112017000021 A2 BR 112017000021A2 BR 112017000021 A BR112017000021 A BR 112017000021A BR 112017000021 A BR112017000021 A BR 112017000021A BR 112017000021 A2 BR112017000021 A2 BR 112017000021A2
- Authority
- BR
- Brazil
- Prior art keywords
- less
- sheet
- temperature
- steel
- steel sheet
- Prior art date
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
- 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
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive plasters or dressings
- A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1818—Means for removing cut-out material or waste by pushing out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
-
- 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
-
- 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
- C21D8/0263—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
-
- 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
- C21D8/0273—Final recrystallisation annealing
-
- 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
- C22C38/04—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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing 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
-
- 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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive plasters or dressings
- A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
- A61F2013/0296—Apparatus or processes for manufacturing adhesive dressings or bandages for making transdermal patches (chemical processes excluded)
-
- 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
- C21D2211/002—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
- 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
Abstract
trata-se de um método para fabricar uma folha de aço que tem um limite de elasticidade ys de mais do que 1.000 mpa, uma resistência à tração ts de mais do que 1.150 mpa e um alongamento total e de mais do que 8%, que compreende as etapas de: preparar uma folha de aço através de laminação a partir de um aço que contém, em um percentual em peso, 0,19% a 0,22% de c, 2% a 2,6% de mn, 1,45% a 1,55% de si, 0,15% a 0,4% cr, menos do que 0,020% p, menos do que 0,05% s, menos do que 0,08% n, 0,015% a 0,070% al, sendo que o restante é fe e impurezas inevitáveis; embeber a folha em uma temperatura de recozimento ta entre 860 °c e 890 °c por um tempo entre 100 s e 210 s, resfriar a folha a uma temperatura de arrefecimento brusco qt entre 220 °c e 330 °c, a partir de uma temperatura tc não menor do que 500 °c em uma velocidade de resfriamento não menor do que 15 °c/s, aquecer a folha de aço durante um tempo entre 115 s e 240 s até uma primeira temperatura de envelhecimento excessivo toa1 maior do que 380 °c, então aquecer a folha durante um tempo entre 300 s e 610 s até uma segunda temperatura de envelhecimento excessivo toa2 entre 420° e 450 °c, resfriar a folha de aço a uma temperatura menor do que 100 °c em uma velocidade de resfriamento menor do que 5 °c/s. a estrutura do aço que contém mais do que 80% de martensita temperada, mais do que 5% de austenita retida, menos do que 5% de ferrita, menos do que 5% de bainita e menor do que 6% de martensita nova.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IBPCT/IB2014/002290 | 2014-07-03 | ||
PCT/IB2014/002290 WO2016001704A1 (en) | 2014-07-03 | 2014-07-03 | Method for manufacturing a high strength steel sheet and sheet obtained |
PCT/IB2015/055043 WO2016001899A1 (en) | 2014-07-03 | 2015-07-03 | Method for manufacturing a high strength steel sheet and sheet obtained |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017000021A2 true BR112017000021A2 (pt) | 2017-11-07 |
BR112017000021B1 BR112017000021B1 (pt) | 2021-02-02 |
Family
ID=52023555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017000021-0A BR112017000021B1 (pt) | 2014-07-03 | 2015-07-03 | método para fabricar uma folha de aço e folha de aço |
Country Status (17)
Country | Link |
---|---|
US (2) | US11149325B2 (pt) |
EP (1) | EP3164521B2 (pt) |
JP (2) | JP6817076B2 (pt) |
KR (1) | KR102459257B1 (pt) |
CN (1) | CN106661653B (pt) |
BR (1) | BR112017000021B1 (pt) |
CA (1) | CA2954144C (pt) |
ES (1) | ES2701838T5 (pt) |
FI (1) | FI3164521T4 (pt) |
HU (1) | HUE040513T2 (pt) |
MX (1) | MX2016017400A (pt) |
PL (1) | PL3164521T5 (pt) |
RU (1) | RU2680041C2 (pt) |
TR (1) | TR201818776T4 (pt) |
UA (1) | UA119459C2 (pt) |
WO (2) | WO2016001704A1 (pt) |
ZA (1) | ZA201608767B (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102197876B1 (ko) * | 2016-08-16 | 2021-01-05 | 닛폰세이테츠 가부시키가이샤 | 열간 프레스 성형 부재 |
JP6948565B2 (ja) * | 2017-01-12 | 2021-10-13 | 日立金属株式会社 | マルテンサイト系ステンレス鋼帯の製造方法 |
CN109207841B (zh) | 2017-06-30 | 2021-06-15 | 宝山钢铁股份有限公司 | 一种低成本高成型性1180MPa级冷轧退火双相钢板及其制造方法 |
KR101977491B1 (ko) | 2017-11-08 | 2019-05-10 | 주식회사 포스코 | 냉간 성형성이 우수한 초고강도 고연성 강판 및 그 제조방법 |
WO2019092481A1 (en) * | 2017-11-10 | 2019-05-16 | Arcelormittal | Cold rolled steel sheet and a method of manufacturing thereof |
JP7160199B2 (ja) * | 2019-06-28 | 2022-10-25 | 日本製鉄株式会社 | 鋼板 |
CN114207170B (zh) * | 2019-08-06 | 2022-09-13 | 杰富意钢铁株式会社 | 高强度薄钢板及其制造方法 |
WO2021176249A1 (en) * | 2020-03-02 | 2021-09-10 | Arcelormittal | High strength cold rolled and galvannealed steel sheet and manufacturing process thereof |
KR102485012B1 (ko) * | 2020-12-17 | 2023-01-04 | 주식회사 포스코 | 가공성이 우수한 고강도 강판 및 그 제조방법 |
KR102485013B1 (ko) * | 2020-12-17 | 2023-01-04 | 주식회사 포스코 | 가공성이 우수한 고강도 강판 및 그 제조방법 |
JP2022156206A (ja) | 2021-03-31 | 2022-10-14 | セイコーエプソン株式会社 | シート製造方法およびシート製造装置 |
CN115181890B (zh) * | 2021-04-02 | 2023-09-12 | 宝山钢铁股份有限公司 | 1180MPa级别低碳低合金双相钢及快速热处理制造方法 |
CN113528947B (zh) * | 2021-06-21 | 2022-03-25 | 武汉钢铁有限公司 | 一种用CSP生产抗拉强度为1500MPa级高塑韧性汽车结构件用钢及生产方法 |
CN113943896B (zh) * | 2021-10-18 | 2022-10-18 | 宁波祥路中天新材料科技股份有限公司 | 一种抗拉强度≥1200MPa级的异型材用钢及生产方法 |
CN114058949B (zh) * | 2021-10-18 | 2022-10-21 | 首钢集团有限公司 | 一种热成型钢酸洗板及降低其表面晶间氧化的方法 |
CN115044831B (zh) * | 2022-06-09 | 2023-08-25 | 包头钢铁(集团)有限责任公司 | 一种1100MPa级冷轧马氏体钢及其制造方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5380378A (en) * | 1993-04-23 | 1995-01-10 | Gas Research Institute | Method and apparatus for batch coil annealing metal strip |
JP2005336526A (ja) * | 2004-05-25 | 2005-12-08 | Kobe Steel Ltd | 加工性に優れた高強度鋼板及びその製造方法 |
MX2019008366A (es) | 2007-02-23 | 2019-09-16 | Tata Steel Ijmuiden Bv | Tira de acero de alta resistencia laminada en frio y recocida en continuo, y metodo para producirla. |
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 |
JP5402007B2 (ja) | 2008-02-08 | 2014-01-29 | Jfeスチール株式会社 | 加工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 |
JP4324225B1 (ja) * | 2008-03-07 | 2009-09-02 | 株式会社神戸製鋼所 | 伸びフランジ性に優れた高強度冷延鋼板 |
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 |
JP5315956B2 (ja) * | 2008-11-28 | 2013-10-16 | Jfeスチール株式会社 | 成形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 |
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 |
JP5136609B2 (ja) * | 2010-07-29 | 2013-02-06 | Jfeスチール株式会社 | 成形性および耐衝撃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 |
KR101253885B1 (ko) | 2010-12-27 | 2013-04-16 | 주식회사 포스코 | 연성이 우수한 성형 부재용 강판, 성형 부재 및 그 제조방법 |
ES2535420T3 (es) | 2011-03-07 | 2015-05-11 | Tata Steel Nederland Technology B.V. | Proceso para producir acero conformable de alta resistencia y acero conformable de alta resistencia producido con el mismo |
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 |
FI20115702L (fi) | 2011-07-01 | 2013-01-02 | Rautaruukki Oyj | Menetelmä suurlujuuksisen rakenneteräksen valmistamiseksi ja suurlujuuksinen rakenneteräs |
RU2491357C1 (ru) * | 2012-05-10 | 2013-08-27 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Способ производства листовой стали |
JP5842748B2 (ja) * | 2012-06-29 | 2016-01-13 | Jfeスチール株式会社 | 冷延鋼板およびその製造方法 |
WO2014020640A1 (ja) | 2012-07-31 | 2014-02-06 | Jfeスチール株式会社 | 成形性及び形状凍結性に優れた高強度溶融亜鉛めっき鋼板、並びにその製造方法 |
JP5857909B2 (ja) * | 2012-08-09 | 2016-02-10 | 新日鐵住金株式会社 | 鋼板およびその製造方法 |
JP5609945B2 (ja) | 2012-10-18 | 2014-10-22 | Jfeスチール株式会社 | 高強度冷延鋼板およびその製造方法 |
KR101912512B1 (ko) | 2014-01-29 | 2018-10-26 | 제이에프이 스틸 가부시키가이샤 | 고강도 냉연 강판 및 그 제조 방법 |
-
2014
- 2014-07-03 WO PCT/IB2014/002290 patent/WO2016001704A1/en active Application Filing
-
2015
- 2015-07-03 MX MX2016017400A patent/MX2016017400A/es active IP Right Grant
- 2015-07-03 KR KR1020167037089A patent/KR102459257B1/ko active IP Right Grant
- 2015-07-03 US US15/322,909 patent/US11149325B2/en active Active
- 2015-07-03 FI FIEP15750814.4T patent/FI3164521T4/fi active
- 2015-07-03 CA CA2954144A patent/CA2954144C/en active Active
- 2015-07-03 BR BR112017000021-0A patent/BR112017000021B1/pt active IP Right Grant
- 2015-07-03 WO PCT/IB2015/055043 patent/WO2016001899A1/en active Application Filing
- 2015-07-03 UA UAA201613237A patent/UA119459C2/uk unknown
- 2015-07-03 PL PL15750814.4T patent/PL3164521T5/pl unknown
- 2015-07-03 RU RU2016151391A patent/RU2680041C2/ru active
- 2015-07-03 EP EP15750814.4A patent/EP3164521B2/en active Active
- 2015-07-03 HU HUE15750814A patent/HUE040513T2/hu unknown
- 2015-07-03 TR TR2018/18776T patent/TR201818776T4/tr unknown
- 2015-07-03 ES ES15750814T patent/ES2701838T5/es active Active
- 2015-07-03 JP JP2016575873A patent/JP6817076B2/ja active Active
- 2015-07-03 CN CN201580035960.4A patent/CN106661653B/zh active Active
-
2016
- 2016-12-20 ZA ZA201608767A patent/ZA201608767B/en unknown
-
2020
- 2020-06-10 US US16/898,395 patent/US11339454B2/en active Active
- 2020-12-22 JP JP2020212040A patent/JP7068434B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
KR102459257B1 (ko) | 2022-10-25 |
EP3164521B2 (en) | 2023-04-19 |
US11339454B2 (en) | 2022-05-24 |
FI3164521T4 (fi) | 2023-08-31 |
US20200316807A1 (en) | 2020-10-08 |
PL3164521T3 (pl) | 2019-04-30 |
RU2016151391A3 (pt) | 2018-12-06 |
US20170145535A1 (en) | 2017-05-25 |
MX2016017400A (es) | 2017-04-27 |
US11149325B2 (en) | 2021-10-19 |
HUE040513T2 (hu) | 2019-03-28 |
ES2701838T5 (es) | 2023-10-03 |
UA119459C2 (uk) | 2019-06-25 |
PL3164521T5 (pl) | 2024-02-05 |
JP7068434B2 (ja) | 2022-05-16 |
TR201818776T4 (tr) | 2019-01-21 |
ES2701838T3 (es) | 2019-02-26 |
CN106661653B (zh) | 2018-10-19 |
CA2954144A1 (en) | 2016-01-07 |
CA2954144C (en) | 2022-07-19 |
JP2017524821A (ja) | 2017-08-31 |
ZA201608767B (en) | 2019-10-30 |
WO2016001899A1 (en) | 2016-01-07 |
EP3164521B1 (en) | 2018-09-12 |
CN106661653A (zh) | 2017-05-10 |
JP6817076B2 (ja) | 2021-01-20 |
WO2016001704A1 (en) | 2016-01-07 |
JP2021059787A (ja) | 2021-04-15 |
RU2016151391A (ru) | 2018-06-26 |
BR112017000021B1 (pt) | 2021-02-02 |
EP3164521A1 (en) | 2017-05-10 |
RU2680041C2 (ru) | 2019-02-14 |
KR20170027745A (ko) | 2017-03-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112017000021A2 (pt) | método para fabricar uma folha de aço e folha de aço | |
BR112017000005A2 (pt) | método para produzir uma chapa de aço revestida e chapa de aço revestida | |
BR112017000023A2 (pt) | ?método para produzir uma lâmina de aço revestida e lâmina de aço revestida? | |
BR112017000007A2 (pt) | "método para produzir uma chapa de aço de alta resistência e chapa de aço" | |
BR112016030065A2 (pt) | método para produzir uma folha de aço e folha de aço | |
BR112017000027A2 (pt) | método para manufaturar uma chapa de aço de alta resistência e chapa de aço | |
BR112017000019A2 (pt) | "método para produzir uma folha de aço laminada a frio e folha de aço" | |
BR112014019065A8 (pt) | Método para produção de um material de aço resistente com resistência à fratura por tensão de sulfeto | |
UA117865C2 (uk) | Високоміцна багатофазна сталь, спосіб її одержання та застосування | |
MX2018007641A (es) | Metodo para producir una lamina de acero de alta resistencia que tiene resistencia y formabilidad mejoradas, y la lamina de acero de alta resistencia obtenida. | |
BR112016012424A2 (pt) | Folha de aço martensítico, diretamente obtida após laminação a frio, recozimento e resfriamento e método para produzir uma folha de aço martensítico laminada a frio e recozida | |
MX2016011987A (es) | Metodo para producir un producto de acero plano laminado en frio con alto limite elastico y producto de acero plano laminado en frio. | |
MX2017006303A (es) | Metodo para fabricar un producto de acero de alta resistencia y un producto de acero obtenido por el mismo. | |
MX357847B (es) | Método para la producción de una lámina de acero eléctrico de grano no orientado.. | |
RU2015136606A (ru) | Высокопрочная стальная полоса с низким отношением предела текучести к пределу прочности и способ ее производства | |
MX2016001724A (es) | Lamina de acero laminada en frio de alta resistencia y alto limite de alargamiento y metodo de produccion para la misma. | |
MX2013011155A (es) | Placa de acero o lamina de acero resistente a la abrasion excelente en resistencia al agrietamiento por corrosion y esfuerzo y metodo para la fabricacion de la misma. | |
BR112017000008A2 (pt) | método de fabricação de uma folha de aço e folha de aço e folha de aço | |
CO2017011538A2 (es) | Acero avanzado de alta resistencia de tercera generacion de baja aleacion | |
BR112017000026A2 (pt) | ?método para fabricar uma chapa de aço e chapa de aço? | |
MX356324B (es) | Método para la fabricación de acero martensítico con límite de elasticidad muy alto y placa o pieza obtenida por tal método. | |
MX2017001745A (es) | Metodo para producir una hoja de acero recubierta que tiene resistencia, ductilidad y conformabilidad mejoradas. | |
MX2016002824A (es) | Metodo de fabricacion de una tuberia de acero inoxidable de alta resistencia y una tuberia de acero inoxidable de alta resistencia. | |
GB2548049A (en) | Hot rolled light-gauge martensitic steel sheet and method for making the same | |
BR112016029457A2 (pt) | ?método para produzir uma chapa de aço revestida com alta resistência e chapa de aço revestida? |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/07/2015, OBSERVADAS AS CONDICOES LEGAIS. |