IT1396269B1 - Procedimento per fabbricare un pezzo da lavorare, pezzo da lavorare ed utilizzo di un pezzo da lavorare - Google Patents

Procedimento per fabbricare un pezzo da lavorare, pezzo da lavorare ed utilizzo di un pezzo da lavorare

Info

Publication number
IT1396269B1
IT1396269B1 ITRM2009A000536A ITRM20090536A IT1396269B1 IT 1396269 B1 IT1396269 B1 IT 1396269B1 IT RM2009A000536 A ITRM2009A000536 A IT RM2009A000536A IT RM20090536 A ITRM20090536 A IT RM20090536A IT 1396269 B1 IT1396269 B1 IT 1396269B1
Authority
IT
Italy
Prior art keywords
piece
work
procedure
manufacturing
Prior art date
Application number
ITRM2009A000536A
Other languages
English (en)
Inventor
Hubertus Giefers
Uwe Diekmann
Alexander Redenius
Andreas Frehn
Karsten Bake
Original Assignee
Benteler Automobiltechnik Gmbh
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 Benteler Automobiltechnik Gmbh filed Critical Benteler Automobiltechnik Gmbh
Publication of ITRM20090536A1 publication Critical patent/ITRM20090536A1/it
Application granted granted Critical
Publication of IT1396269B1 publication Critical patent/IT1396269B1/it

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
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die quenching
    • 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
    • C22C38/18—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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Articles (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
ITRM2009A000536A 2008-10-16 2009-10-16 Procedimento per fabbricare un pezzo da lavorare, pezzo da lavorare ed utilizzo di un pezzo da lavorare IT1396269B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008051992A DE102008051992B4 (de) 2008-10-16 2008-10-16 Verfahren zur Herstellung eines Werkstücks, Werkstück und Verwendung eines Werkstückes

Publications (2)

Publication Number Publication Date
ITRM20090536A1 ITRM20090536A1 (it) 2010-04-17
IT1396269B1 true IT1396269B1 (it) 2012-11-16

Family

ID=42054931

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM2009A000536A IT1396269B1 (it) 2008-10-16 2009-10-16 Procedimento per fabbricare un pezzo da lavorare, pezzo da lavorare ed utilizzo di un pezzo da lavorare

Country Status (4)

Country Link
US (1) US8252125B2 (it)
JP (1) JP5231373B2 (it)
DE (1) DE102008051992B4 (it)
IT (1) IT1396269B1 (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5978533B2 (ja) * 2011-03-18 2016-08-24 有限会社リナシメタリ 金属加工方法
SE535821C2 (sv) * 2011-07-06 2013-01-02 Gestamp Hardtech Ab Sätt att varmforma och härda ett tunnplåtsämne
DE102013010946B3 (de) * 2013-06-28 2014-12-31 Daimler Ag Verfahren und Anlage zum Herstellen eines pressgehärteten Stahlblechbauteils
CA2933435C (en) 2013-12-20 2020-03-24 Nippon Steel & Sumitomo Metal Corporation Hot-pressed steel sheet member, method of manufacturing the same, and steel sheet for hot pressing
KR101849031B1 (ko) 2014-01-06 2018-04-13 신닛테츠스미킨 카부시키카이샤 열간 성형 부재 및 그 제조 방법
US9523842B2 (en) 2014-06-23 2016-12-20 Ricoh Company, Ltd. Projection device and projection system
DE102015216355A1 (de) * 2015-08-27 2017-03-02 Volkswagen Aktiengesellschaft Konfiguration einer Karosserie
NL1041655B1 (en) * 2015-12-30 2017-07-11 Bosch Gmbh Robert Method for manufacturing steel transverse elements for a drive belt for a continuously variable transmission.
DE102016201024A1 (de) * 2016-01-25 2017-07-27 Schwartz Gmbh Wärmebehandlungsverfahren und Wärmebehandlungsvorrichtung
US10619223B2 (en) 2016-04-28 2020-04-14 GM Global Technology Operations LLC Zinc-coated hot formed steel component with tailored property
US10385415B2 (en) 2016-04-28 2019-08-20 GM Global Technology Operations LLC Zinc-coated hot formed high strength steel part with through-thickness gradient microstructure
US10288159B2 (en) 2016-05-13 2019-05-14 GM Global Technology Operations LLC Integrated clutch systems for torque converters of vehicle powertrains
US10240224B2 (en) 2016-08-12 2019-03-26 GM Global Technology Operations LLC Steel alloy with tailored hardenability
US10260121B2 (en) 2017-02-07 2019-04-16 GM Global Technology Operations LLC Increasing steel impact toughness
WO2018220412A1 (fr) 2017-06-01 2018-12-06 Arcelormittal Procede de fabrication de pieces d'acier a haute resistance mecanique et ductilite amelioree, et pieces obtenues par ce procede
WO2019222950A1 (en) 2018-05-24 2019-11-28 GM Global Technology Operations LLC A method for improving both strength and ductility of a press-hardening steel
WO2019241902A1 (en) 2018-06-19 2019-12-26 GM Global Technology Operations LLC Low density press-hardening steel having enhanced mechanical properties
CN111197145B (zh) 2018-11-16 2021-12-28 通用汽车环球科技运作有限责任公司 钢合金工件和用于制造压制硬化钢合金部件的方法
US11530469B2 (en) 2019-07-02 2022-12-20 GM Global Technology Operations LLC Press hardened steel with surface layered homogenous oxide after hot forming
CN113025876A (zh) 2019-12-24 2021-06-25 通用汽车环球科技运作有限责任公司 高性能压制硬化钢组件

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141724A (en) * 1978-06-21 1979-02-27 United States Steel Corporation Low-cost, high temperature oxidation-resistant steel
JP3538990B2 (ja) * 1995-08-31 2004-06-14 Ｊｆｅスチール株式会社 耐衝撃性に優れる高張力熱延鋼板およびその製造方法
JP3320013B2 (ja) * 1997-05-29 2002-09-03 川崎製鉄株式会社 耐衝撃特性に優れた高強度高加工性熱延鋼板
US6746548B2 (en) * 2001-12-14 2004-06-08 Mmfx Technologies Corporation Triple-phase nano-composite steels
JP2005298848A (ja) * 2004-04-07 2005-10-27 Nippon Steel Corp 鋼板の熱間プレス方法
JP2007016296A (ja) * 2005-07-11 2007-01-25 Nippon Steel Corp 成形後の延性に優れたプレス成形用鋼板及びその成形方法、並びにプレス整形用鋼板を用いた自動車用部材
DE102007033950A1 (de) 2006-07-19 2008-01-31 Benteler Automobiltechnik Gmbh Werkstück aus einer hochfesten Stahllegierung und dessen Verwendung
DE102006053819A1 (de) * 2006-11-14 2008-05-15 Thyssenkrupp Steel Ag Verfahren zum Herstellen eines Bauteil durch Warmpresshärten und hochfestes Bauteil mit verbesserter Bruchdehnung

Also Published As

Publication number Publication date
DE102008051992A1 (de) 2010-04-29
JP2010131672A (ja) 2010-06-17
DE102008051992B4 (de) 2011-03-24
US20100139821A1 (en) 2010-06-10
US8252125B2 (en) 2012-08-28
ITRM20090536A1 (it) 2010-04-17
JP5231373B2 (ja) 2013-07-10

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