IN2015DN00425A - - Google Patents

Info

Publication number
IN2015DN00425A
IN2015DN00425A IN425DEN2015A IN2015DN00425A IN 2015DN00425 A IN2015DN00425 A IN 2015DN00425A IN 425DEN2015 A IN425DEN2015 A IN 425DEN2015A IN 2015DN00425 A IN2015DN00425 A IN 2015DN00425A
Authority
IN
India
Prior art keywords
steel composition
steel
temperature range
peak temperature
sec
Prior art date
Application number
Other languages
English (en)
Inventor
John Batiste
Todd Zyra
Brent Nicholson
Jim Sloan
Brad Cooper
John Sparling
Mark Turek
Mike Haselkorn
Original Assignee
Buffalo Armory Llc
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 Buffalo Armory Llc filed Critical Buffalo Armory Llc
Publication of IN2015DN00425A publication Critical patent/IN2015DN00425A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/78Combined heat-treatments not provided for above
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18Hardening; Quenching with or without subsequent tempering
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34Methods of heating
    • C21D1/42Induction heating
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/42Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for armour plate
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency

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 Articles (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
IN425DEN2015 2012-06-19 2013-06-19 IN2015DN00425A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261661540P 2012-06-19 2012-06-19
US13/838,693 US9410220B2 (en) 2012-06-19 2013-03-15 Method and apparatus for treating a steel article
PCT/US2013/046506 WO2013192282A1 (en) 2012-06-19 2013-06-19 Method and apparatus for treating a steel article

Publications (1)

Publication Number Publication Date
IN2015DN00425A true IN2015DN00425A (es) 2015-06-19

Family

ID=49754811

Family Applications (1)

Application Number Title Priority Date Filing Date
IN425DEN2015 IN2015DN00425A (es) 2012-06-19 2013-06-19

Country Status (10)

Country Link
US (2) US9410220B2 (es)
EP (1) EP2861773B1 (es)
KR (1) KR20150080479A (es)
AU (1) AU2013277267B2 (es)
CA (1) CA2879329C (es)
ES (1) ES2693595T3 (es)
IN (1) IN2015DN00425A (es)
RU (1) RU2649487C2 (es)
WO (1) WO2013192282A1 (es)
ZA (1) ZA201500521B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9410220B2 (en) * 2012-06-19 2016-08-09 Buffalo Armory Llc Method and apparatus for treating a steel article
US9410222B2 (en) * 2012-06-19 2016-08-09 Buffalo Armory Llc Method and apparatus for treating a steel article
CA2930313C (en) * 2013-11-25 2022-05-31 Magna International Inc. Structural component including a tempered transition zone
WO2016053612A2 (en) * 2014-08-15 2016-04-07 Buffalo Armory Llc Method and apparatus for treating a steel article
KR20160021173A (ko) * 2016-02-05 2016-02-24 김종원 도마 및 그 제조방법
US20170247774A1 (en) * 2016-02-26 2017-08-31 GM Global Technology Operations LLC Continuous tailor heat-treated blanks
DE102016203969A1 (de) * 2016-03-10 2017-09-14 Thyssenkrupp Ag Verfahren zur Wärmebehandlung eines Flachproduktes aus Stahl, wärmebehandeltes Flachprodukt aus Stahl sowie seine Verwendung
US10961599B2 (en) 2016-07-20 2021-03-30 Hyundai Motor Company Lightweight door beam, composition thereof and method of manufacturing the same
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
US20220162723A1 (en) * 2019-03-27 2022-05-26 Osaka University Surface-modifying method for steel material and steel structure
KR102350536B1 (ko) 2020-04-01 2022-01-17 (주)삼양컴텍 고경도 방탄 강판의 제조방법
KR102468113B1 (ko) 2022-05-02 2022-11-22 김승준 장갑차용 고경도 방탄 강판의 제조방법 및 이에 의해 제조된 장갑차용 고경도 방탄 강판

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AU564998B2 (en) * 1983-12-20 1987-09-03 Compania Siderurgica Huachipato S.A. Hardened and tempered high hardness special steels
US4880477A (en) 1988-06-14 1989-11-14 Textron, Inc. Process of making an austempered ductile iron article
DE4223895C1 (de) 1992-07-21 1994-03-17 Thyssen Stahl Ag Verfahren zur Herstellung von dicken Panzerblechen
JP3468031B2 (ja) 1997-06-24 2003-11-17 住友金属工業株式会社 マルテンサイト・ベイナイト型熱間鍛造部品及びその製造方法
US6395108B2 (en) 1998-07-08 2002-05-28 Recherche Et Developpement Du Groupe Cockerill Sambre Flat product, such as sheet, made of steel having a high yield strength and exhibiting good ductility and process for manufacturing this product
RU2139357C1 (ru) * 1999-04-14 1999-10-10 Бащенко Анатолий Павлович Способ изготовления стальных монолистовых бронеэлементов б 100 ст
DE60043151D1 (de) 1999-08-06 2009-11-26 Sumitomo Metal Ind Geschweisstes rohr aus martensitischen rostfreien stahl
JP4189133B2 (ja) 2001-03-27 2008-12-03 独立行政法人科学技術振興機構 普通低炭素鋼を低ひずみ加工・焼鈍して得られる超微細結晶粒組織を有する高強度・高延性鋼板およびその製造方法
US20040247927A1 (en) 2003-06-06 2004-12-09 Kurz Douglas L. Method of producing seamless, multi-layer, bonded, metallic, laminate strips or coils of arbitrarily long length
US7273006B2 (en) 2003-10-06 2007-09-25 Wastequip, Inc. Method for embossing container walls
RU2415951C2 (ru) 2004-11-16 2011-04-10 эСэФПи Уорк, эЛэЛСи (SFP Works, LLC) Способ и устройство для микрообработки сплава на основе железа и материал, полученный на его основе
US7473028B1 (en) 2005-04-22 2009-01-06 The Ohio State University Method and device for investigation of phase transformations in metals and alloys
DE102005023952B9 (de) * 2005-05-20 2007-07-26 Carl Aug. Picard Gmbh & Co. Kg Sicherheitspanzerung zum Schutz gegen Beschuss sowie Verfahren zu ihrer Herstellung
US10174390B2 (en) 2006-10-03 2019-01-08 Gary M. Cola, JR. Microtreatment of iron-based alloy, apparatus and method therefor, and articles resulting therefrom
US20080257460A1 (en) * 2007-04-17 2008-10-23 Yun-Te Chang Method of producing forgings having excellent tensile strength and elongation from steel wire rods
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FR2933990B1 (fr) 2008-07-15 2010-08-13 Aubert & Duval Sa Acier martensitique durci a teneur faible en cobalt, procede de fabrication d'une piece a partir de cet acier, et piece ainsi obtenue
RU2426801C1 (ru) * 2010-01-29 2011-08-20 Закрытое акционерное общество "Научно-производственное объединение специальных материалов" Способ термомеханической обработки листовой броневой стали
US9410222B2 (en) * 2012-06-19 2016-08-09 Buffalo Armory Llc Method and apparatus for treating a steel article
US9410220B2 (en) * 2012-06-19 2016-08-09 Buffalo Armory Llc Method and apparatus for treating a steel article

Also Published As

Publication number Publication date
US20130333811A1 (en) 2013-12-19
CA2879329A1 (en) 2013-12-27
AU2013277267B2 (en) 2017-06-29
KR20150080479A (ko) 2015-07-09
WO2013192282A1 (en) 2013-12-27
EP2861773A4 (en) 2016-04-20
US9410220B2 (en) 2016-08-09
EP2861773A1 (en) 2015-04-22
US8894781B2 (en) 2014-11-25
RU2649487C2 (ru) 2018-04-03
AU2013277267A1 (en) 2015-02-12
CA2879329C (en) 2021-04-20
ES2693595T3 (es) 2018-12-12
US20140261902A1 (en) 2014-09-18
RU2015101180A (ru) 2016-08-10
EP2861773B1 (en) 2018-08-08
ZA201500521B (en) 2016-10-26

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