PL3728678T3 - Blacha stalowa walcowana na zimno i poddawana obróbce cieplnej, sposób jej wytwarzania oraz zastosowanie takiej stali do wytwarzania części pojazdów - Google Patents
Blacha stalowa walcowana na zimno i poddawana obróbce cieplnej, sposób jej wytwarzania oraz zastosowanie takiej stali do wytwarzania części pojazdówInfo
- Publication number
- PL3728678T3 PL3728678T3 PL18840060.0T PL18840060T PL3728678T3 PL 3728678 T3 PL3728678 T3 PL 3728678T3 PL 18840060 T PL18840060 T PL 18840060T PL 3728678 T3 PL3728678 T3 PL 3728678T3
- Authority
- PL
- Poland
- Prior art keywords
- rolled
- cold
- production
- heat treated
- vehicle parts
- Prior art date
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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- 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
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C21D8/0236—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
-
- 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
- C21D8/0268—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 between cold rolling steps
-
- 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
- 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
- C22C38/14—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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- 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)
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2017/058120 WO2019122960A1 (en) | 2017-12-19 | 2017-12-19 | Cold rolled and heat treated steel sheet, method of production thereof and use of such steel to produce vehicle parts |
| PCT/IB2018/060241 WO2019123239A1 (en) | 2017-12-19 | 2018-12-18 | Cold rolled and heat treated steel sheet, method of production thereof and use of such steel to produce vehicle parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3728678T3 true PL3728678T3 (pl) | 2024-03-11 |
Family
ID=60972274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18840060.0T PL3728678T3 (pl) | 2017-12-19 | 2018-12-18 | Blacha stalowa walcowana na zimno i poddawana obróbce cieplnej, sposób jej wytwarzania oraz zastosowanie takiej stali do wytwarzania części pojazdów |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US11549163B2 (pl) |
| EP (1) | EP3728678B1 (pl) |
| JP (1) | JP7138710B2 (pl) |
| KR (2) | KR20230118708A (pl) |
| CN (1) | CN111492078B (pl) |
| CA (1) | CA3082063C (pl) |
| ES (1) | ES2968626T3 (pl) |
| FI (1) | FI3728678T3 (pl) |
| HU (1) | HUE064787T2 (pl) |
| MA (1) | MA51317B1 (pl) |
| MX (1) | MX2020006341A (pl) |
| PL (1) | PL3728678T3 (pl) |
| RU (1) | RU2751718C1 (pl) |
| UA (1) | UA126092C2 (pl) |
| WO (2) | WO2019122960A1 (pl) |
| ZA (1) | ZA202002478B (pl) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019122978A1 (en) * | 2017-12-21 | 2019-06-27 | Arcelormittal | Welded steel part used as motor vehicle part, hot pressed steel part, and method of manufacturing said welded steel part |
| KR102415068B1 (ko) * | 2020-09-07 | 2022-06-29 | 주식회사 포스코 | 고강도 저비중 강판 및 그 제조 방법 |
| CN116457480A (zh) * | 2020-12-10 | 2023-07-18 | 安赛乐米塔尔公司 | 低密度经冷轧和退火的钢板、其生产方法以及这样的钢用于生产车辆部件的用途 |
| CN113832408A (zh) * | 2021-10-19 | 2021-12-24 | 成都先进金属材料产业技术研究院股份有限公司 | Fe-15Mn-8Al-0.3C铁素体-奥氏体双相低密度钢及其热处理方法 |
| EP4444926A1 (en) * | 2021-12-10 | 2024-10-16 | ArcelorMittal | Low density hot rolled steel, method of production thereof and use of such steel to produce vehicle parts |
| CA3241288A1 (en) | 2021-12-10 | 2023-06-15 | Arcelormittal | Low density hot rolled steel, method of production thereof and use of such steel to produce vehicle parts |
| CN116065081B (zh) * | 2022-12-16 | 2024-10-25 | 成都先进金属材料产业技术研究院股份有限公司 | 一种1000MPa级低密度钢棒材及其制备方法 |
| WO2026033247A1 (en) * | 2024-08-08 | 2026-02-12 | Arcelormittal | A non-heat treated cold rolled super plastic low density steel sheet and a method of production thereof |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4235077B2 (ja) | 2003-06-05 | 2009-03-04 | 新日本製鐵株式会社 | 自動車用高強度低比重鋼板とその製造方法 |
| 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 |
| KR100985298B1 (ko) * | 2008-05-27 | 2010-10-04 | 주식회사 포스코 | 리징 저항성이 우수한 저비중 고강도 열연 강판, 냉연강판, 아연도금 강판 및 이들의 제조방법 |
| EP2383353B2 (de) * | 2010-04-30 | 2025-12-31 | ThyssenKrupp Steel Europe AG | Höherfester, Mn-haltiger Stahl, Stahlflachprodukt aus einem solchen Stahl und Verfahren zu dessen Herstellung |
| JP5488763B2 (ja) | 2011-05-25 | 2014-05-14 | 新日鐵住金株式会社 | 冷延鋼板及びその製造方法 |
| EP2753725B1 (en) * | 2011-09-09 | 2015-09-16 | Tata Steel Nederland Technology B.V. | Low density high strength steel and method for producing said steel |
| MX376693B (es) | 2012-01-13 | 2025-03-07 | Nippon Steel Corp Star | Lamina de acero laminada en frio y metodo para producir lamina de acero laminada en frio. |
| WO2013178887A1 (fr) * | 2012-05-31 | 2013-12-05 | Arcelormittal Investigación Desarrollo Sl | Acier laminé a chaud ou a froid a faible densite, son procede de mise en oeuvre et son utilisation |
| WO2015001367A1 (en) * | 2013-07-04 | 2015-01-08 | Arcelormittal Investigación Y Desarrollo Sl | Cold rolled steel sheet, method of manufacturing and vehicle |
| EP3088548B1 (en) * | 2013-12-26 | 2020-09-30 | Posco | Steel sheet having high strength and low density and method of manufacturing same |
| KR101561007B1 (ko) | 2014-12-19 | 2015-10-16 | 주식회사 포스코 | 재질 불균일이 작고 성형성이 우수한 고강도 냉연강판, 용융아연도금강판, 및 그 제조 방법 |
| EP3263728B1 (en) | 2015-02-27 | 2019-09-11 | JFE Steel Corporation | High-strength cold-rolled steel plate and method for producing same |
| WO2017203315A1 (en) * | 2016-05-24 | 2017-11-30 | Arcelormittal | Cold rolled and annealed steel sheet, method of production thereof and use of such steel to produce vehicle parts |
-
2017
- 2017-12-19 WO PCT/IB2017/058120 patent/WO2019122960A1/en not_active Ceased
-
2018
- 2018-12-18 KR KR1020237026063A patent/KR20230118708A/ko active Pending
- 2018-12-18 HU HUE18840060A patent/HUE064787T2/hu unknown
- 2018-12-18 MX MX2020006341A patent/MX2020006341A/es unknown
- 2018-12-18 KR KR1020207016852A patent/KR20200080317A/ko not_active Ceased
- 2018-12-18 US US16/772,379 patent/US11549163B2/en active Active
- 2018-12-18 CA CA3082063A patent/CA3082063C/en active Active
- 2018-12-18 RU RU2020123572A patent/RU2751718C1/ru active
- 2018-12-18 CN CN201880081629.XA patent/CN111492078B/zh active Active
- 2018-12-18 UA UAA202004464A patent/UA126092C2/uk unknown
- 2018-12-18 PL PL18840060.0T patent/PL3728678T3/pl unknown
- 2018-12-18 JP JP2020533591A patent/JP7138710B2/ja active Active
- 2018-12-18 MA MA51317A patent/MA51317B1/fr unknown
- 2018-12-18 WO PCT/IB2018/060241 patent/WO2019123239A1/en not_active Ceased
- 2018-12-18 FI FIEP18840060.0T patent/FI3728678T3/fi active
- 2018-12-18 EP EP18840060.0A patent/EP3728678B1/en active Active
- 2018-12-18 ES ES18840060T patent/ES2968626T3/es active Active
-
2020
- 2020-05-06 ZA ZA2020/02478A patent/ZA202002478B/en unknown
-
2022
- 2022-12-08 US US18/077,594 patent/US12060629B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021507110A (ja) | 2021-02-22 |
| BR112020009287A2 (pt) | 2020-10-27 |
| US12060629B2 (en) | 2024-08-13 |
| MA51317A (fr) | 2021-03-31 |
| EP3728678B1 (en) | 2023-11-22 |
| WO2019122960A1 (en) | 2019-06-27 |
| RU2751718C1 (ru) | 2021-07-16 |
| MA51317B1 (fr) | 2024-01-31 |
| CN111492078A (zh) | 2020-08-04 |
| KR20230118708A (ko) | 2023-08-11 |
| MX2020006341A (es) | 2020-09-03 |
| WO2019123239A1 (en) | 2019-06-27 |
| KR20200080317A (ko) | 2020-07-06 |
| FI3728678T3 (fi) | 2024-01-29 |
| US11549163B2 (en) | 2023-01-10 |
| HUE064787T2 (hu) | 2024-04-28 |
| CA3082063C (en) | 2023-02-28 |
| US20210123121A1 (en) | 2021-04-29 |
| CA3082063A1 (en) | 2019-06-27 |
| US20230105826A1 (en) | 2023-04-06 |
| ES2968626T3 (es) | 2024-05-13 |
| EP3728678A1 (en) | 2020-10-28 |
| ZA202002478B (en) | 2021-08-25 |
| JP7138710B2 (ja) | 2022-09-16 |
| CN111492078B (zh) | 2023-11-17 |
| UA126092C2 (uk) | 2022-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PL3464664T3 (pl) | Blachy walcowane na zimno i wyżarzane, sposób ich wytwarzania i zastosowania takiej stali do produkcji części pojazdów | |
| PL3276030T3 (pl) | Blacha stalowa cienka walcowana na gorąco i sposób jej wytwarzania oraz sposób wytwarzania blachy stalowej cienkiej walcowanej na zimno | |
| PL3656888T3 (pl) | Walcowana na gorąco i powlekana blacha stalowa do tłoczenia na gorąco, tłoczona na gorąco i powlekana część stalowa i sposoby jej wytwarzania | |
| EP3604583A4 (en) | HOT ROLLED SHEET, FORGED STEEL PART AND RELATED PRODUCTION PROCESSES | |
| PL3263733T3 (pl) | Blacha stalowa cienka walcowana na zimno i sposób jej wytwarzania | |
| EP3653745A4 (en) | HIGH-STRENGTH STEEL SHEET AND MANUFACTURING METHOD THEREOF | |
| EP3604587A4 (en) | HOT ROLLED SHEET, FORGED STEEL PART AND RELATED PRODUCTION PROCESSES | |
| PT3387354T (pt) | Instalação de tratamento e processo para o tratamento de peças de trabalho | |
| EP3584340A4 (en) | SHEET STEEL AND ITS MANUFACTURING PROCESS | |
| HUE044866T2 (hu) | Hidegen hengerelt, tûzi bevonatolt acéllemez, gyártási eljárás és alkalmazás | |
| EP3569727A4 (en) | STEEL PLATE AND PROCESS FOR PRODUCING THE SAME | |
| HUE051495T2 (hu) | Eljárás ausztenites mikroszövettel rendelkezõ TWIP acéllemez gyártására | |
| KR102557715B9 (ko) | 고강도 철강 제품 및 이의 제조를 위한 소둔 공정 | |
| HUE050194T2 (hu) | Eljárás nagyszilárdságú acéllemez gyártására és az eljárással nyert lemez | |
| PL3167091T3 (pl) | Blacha stalowa walcowana na gorąco i powiązany sposób wytwarzania | |
| EP3521458A4 (en) | STEEL PARTS, MANUFACTURING METHOD FOR THIS AND STEEL SHEET FOR STEEL PARTS | |
| RS60684B8 (sr) | Cr-mn-n austenitni čelik otporan na toplotu i postupak izrade istog | |
| HUE052824T2 (hu) | Eljárás hidegen hengerelt hegesztett acéllemezek gyártására, valamint így elõállított lemezek | |
| HUE049059T2 (hu) | Eljárás ultranagy szilárdságú horganyzott-lágyított acéllemez gyártására, valamint az így nyert horganyzott-lágyított acéllemez | |
| PL3728668T3 (pl) | Walcowana na zimno i powlekana blacha stalowa oraz sposób jej wytwarzania | |
| PL3301197T3 (pl) | Sposób odkształcania na zimno stali austenitycznej | |
| HUE049238T2 (hu) | Eljárás horganyzott-lágyított acéllemez gyártására, valamint az így nyert horganyzott-lágyított acéllemez | |
| EP3611292A4 (en) | TINNED STEEL SHEET AND TINNED STEEL SHEET MANUFACTURING PROCESS | |
| HUE052643T2 (hu) | Eljárás hidegen alakított acélrugók elõállítására | |
| PL3559286T3 (pl) | Sposób wytwarzania blachy stalowej poddanej obróbce termicznej |