EP3775299C0 - Verfahren zum herstellen eines mit einem überzug versehenen stahlbauteils aus einem stahlflachprodukt - Google Patents

Verfahren zum herstellen eines mit einem überzug versehenen stahlbauteils aus einem stahlflachprodukt

Info

Publication number
EP3775299C0
EP3775299C0 EP18726728.1A EP18726728A EP3775299C0 EP 3775299 C0 EP3775299 C0 EP 3775299C0 EP 18726728 A EP18726728 A EP 18726728A EP 3775299 C0 EP3775299 C0 EP 3775299C0
Authority
EP
European Patent Office
Prior art keywords
producing
component
flat
coated steel
product
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
EP18726728.1A
Other languages
English (en)
French (fr)
Other versions
EP3775299B1 (de
EP3775299A1 (de
Inventor
Bernd Linke
Maria Köyer
Manuela Ruthenberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Steel Europe AG
ThyssenKrupp AG
Original Assignee
ThyssenKrupp Steel Europe AG
ThyssenKrupp AG
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 ThyssenKrupp Steel Europe AG, ThyssenKrupp AG filed Critical ThyssenKrupp Steel Europe AG
Priority to EP24200467.9A priority Critical patent/EP4474517A3/de
Priority to PL18726728.1T priority patent/PL3775299T3/pl
Publication of EP3775299A1 publication Critical patent/EP3775299A1/de
Application granted granted Critical
Publication of EP3775299C0 publication Critical patent/EP3775299C0/de
Publication of EP3775299B1 publication Critical patent/EP3775299B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
    • 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
    • C23C2/12—Aluminium or alloys based thereon
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die quenching

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)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating With Molten Metal (AREA)
EP18726728.1A 2018-04-05 2018-04-05 Verfahren zum herstellen eines mit einem überzug versehenen stahlbauteils aus einem stahlflachprodukt Active EP3775299B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP24200467.9A EP4474517A3 (de) 2018-04-05 2018-04-05 Verfahren zum herstellen eines mit einem überzug versehenen stahlbauteils aus einem stahlflachprodukt
PL18726728.1T PL3775299T3 (pl) 2018-04-05 2018-04-05 Sposób wytwarzania zaopatrzonego w powłokę stalowego elementu konstrukcyjnego z płaskiego wyrobu stalowego

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2018/058717 WO2019192703A1 (de) 2018-04-05 2018-04-05 Verfahren zum herstellen eines mit einem überzug versehenen stahlbauteils aus einem stahlflachprodukt, stahlflachprodukt und stahlbauteil

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP24200467.9A Division EP4474517A3 (de) 2018-04-05 2018-04-05 Verfahren zum herstellen eines mit einem überzug versehenen stahlbauteils aus einem stahlflachprodukt

Publications (3)

Publication Number Publication Date
EP3775299A1 EP3775299A1 (de) 2021-02-17
EP3775299C0 true EP3775299C0 (de) 2024-09-18
EP3775299B1 EP3775299B1 (de) 2024-09-18

Family

ID=62235915

Family Applications (2)

Application Number Title Priority Date Filing Date
EP18726728.1A Active EP3775299B1 (de) 2018-04-05 2018-04-05 Verfahren zum herstellen eines mit einem überzug versehenen stahlbauteils aus einem stahlflachprodukt
EP24200467.9A Pending EP4474517A3 (de) 2018-04-05 2018-04-05 Verfahren zum herstellen eines mit einem überzug versehenen stahlbauteils aus einem stahlflachprodukt

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP24200467.9A Pending EP4474517A3 (de) 2018-04-05 2018-04-05 Verfahren zum herstellen eines mit einem überzug versehenen stahlbauteils aus einem stahlflachprodukt

Country Status (5)

Country Link
EP (2) EP3775299B1 (de)
CN (1) CN112041467A (de)
ES (1) ES2989905T3 (de)
PL (1) PL3775299T3 (de)
WO (1) WO2019192703A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020114053B4 (de) 2020-05-26 2022-07-14 Audi Aktiengesellschaft Prozessanordnung zur Herstellung eines warmumgeformten und pressgehärteten Stahlblechbauteils
DE102020124488A1 (de) * 2020-09-21 2022-03-24 Thyssenkrupp Steel Europe Ag Blechbauteil und Verfahren zu seiner Herstellung
EP4283003A1 (de) * 2022-05-24 2023-11-29 ThyssenKrupp Steel Europe AG Verfahren zum herstellen eines blechformteils
CN117363977A (zh) * 2023-09-25 2024-01-09 马鞍山钢铁股份有限公司 高强高韧1500MPa级铝合金涂层热成形钢板及生产方法、热成形钢构件和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006051543A (ja) * 2004-07-15 2006-02-23 Nippon Steel Corp 冷延、熱延鋼板もしくはＡｌ系、Ｚｎ系めっき鋼板を使用した高強度自動車部材の熱間プレス方法および熱間プレス部品
LT2086755T (lt) 2006-10-30 2017-12-27 Arcelormittal Padengtos plieno juostos, jų gaminimo būdas, ruošinių iš jų štampavimo būdas, ir jų pagaminti štampuoti gaminiai ir pramonės gaminiai, kurių sudėtyje yra minėti gaminiai
KR101259258B1 (ko) * 2008-07-11 2013-04-29 신닛테츠스미킨 카부시키카이샤 급속 가열 핫프레스용 알루미늄 도금 강판, 그 제조 방법 및 이것을 사용한 급속 가열 핫프레스 방법
EP2695963B1 (de) * 2011-04-01 2021-11-03 Nippon Steel Corporation Heissgestanztes hochfestes bauteil mit hervorragender korrosionsbeständigkeit nach dem beschichten
EP2848709B1 (de) * 2013-09-13 2020-03-04 ThyssenKrupp Steel Europe AG Verfahren zum Herstellen eines mit einem metallischen, vor Korrosion schützenden Überzug versehenen Stahlbauteils und Stahlbauteil
EP2993248B1 (de) * 2014-09-05 2020-06-24 ThyssenKrupp Steel Europe AG Stahlflachprodukt mit einer Al-Beschichtung, Verfahren zu seiner Herstellung, und Verfahren zur Herstellung eines warmgeformten Bauteils
WO2017017485A1 (en) * 2015-07-30 2017-02-02 Arcelormittal A method for the manufacture of a phosphatable part starting from a steel sheet coated with a metallic coating based on aluminium

Also Published As

Publication number Publication date
PL3775299T3 (pl) 2024-12-16
WO2019192703A1 (de) 2019-10-10
ES2989905T3 (es) 2024-11-28
EP4474517A3 (de) 2025-03-05
CN112041467A (zh) 2020-12-04
EP3775299B1 (de) 2024-09-18
EP4474517A2 (de) 2024-12-11
EP3775299A1 (de) 2021-02-17

Similar Documents

Publication Publication Date Title
DE112018003423A5 (de) Verfahren zum Steuern eines Parkvorgangs
EP3980719C0 (de) Verfahren eines fahrzeugs zum automatisierten parken
EP3365158C0 (de) Verfahren zum herstellen eines bauteils aus einem faserverbundwerkstoff
DE112019005891A5 (de) Verfahren zum Planen eines von einem Parkassistenzsystem unterstützten Parkvorgangs
EP3542909A4 (de) Verfahren zur bildung eines mehrschichtigen beschichtungsfilms
EP3559100C0 (de) Lösungsmittel sowie verfahren zum lösen eines kunststoffs von einem feststoff innerhalb einer suspension
EP3938159C0 (de) Verfahren zum applizieren eines baustoffes
EP3775299C0 (de) Verfahren zum herstellen eines mit einem überzug versehenen stahlbauteils aus einem stahlflachprodukt
EP3774167C0 (de) Verfahren zum schweissen beschichteter stahlbleche
EP4017694C0 (de) Verfahren und vorrichtung zum herstellen eines bauteils aus einem faserverbundwerkstoff
EP3506133C0 (de) Verfahren zum zusammensetzen von teilen eines produkts
DE112018000669A5 (de) Filterelement, Filtersystem mit einem Filterelement und Verfahren zum Herstellen eines Filterelements
EP3452967A4 (de) System und verfahren zum verfolgen einer schachtel und zum korrelieren eines qualitätsmerkmals der schachtel mit einer gesamtausrüstungseffektivität einer verpackungslinie, die die schachtel während eines produktverpackungsprozesses manipuliert
EP3776106C0 (de) Computerimplementiertes verfahren zum dimensionieren einer prozessanlage
EP3838816C0 (de) Vorrichtung sowie ein verfahren zum entpalettieren eines stückgutes aus einem stationären stapelverbund
EP3887161C0 (de) Verfahren zum additiven herstellen in einer granulatumgebung
EP4017712C0 (de) Verfahren zum herstellen eines bauteils aus einem faserverbundwerkstoff
EP3818571C0 (de) Verfahren zum schwärzen eines metallischen gegenstandes
EP3752337C0 (de) Verfahren zum applizieren eines ein schmelzbares polymer enthaltenden materials
EP4079796A4 (de) Verfahren zum produzieren geschäumter polyamidharzpartikel
EP3786353C0 (de) Verfahren zum recycling eines textilprodukts
DE112019000853A5 (de) Verfahren zum autonomen betreiben eines nachfolgenden fahrzeugs in einem fahrzeugverbund
EP4017697C0 (de) Verfahren zum erzeugen eines bauelements
EP3797878A4 (de) Verfahren zur ausbildung eines mehrschichtigen beschichtungsfilms
EP3770313A4 (de) Verfahren zum thermoformen eines textilprodukts

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20201005

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: THYSSENKRUPP AG

Owner name: THYSSENKRUPP STEEL EUROPE AG

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20210401

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20240411

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502018015149

Country of ref document: DE

U01 Request for unitary effect filed

Effective date: 20241002

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT RO SE SI

Effective date: 20241025

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2989905

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20241128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20241218

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20241219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20241218

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20241218

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20241218

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20241219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20250328

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 8

Effective date: 20250425

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20250530

Year of fee payment: 8

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20250619

REG Reference to a national code

Ref country code: CH

Ref legal event code: H13

Free format text: ST27 STATUS EVENT CODE: U-0-0-H10-H13 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20251125

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20250405

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250405

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250430