FR2652821B1 - Acier de haute durete pour blindage et procede d'elaboration d'un tel acier. - Google Patents

Acier de haute durete pour blindage et procede d'elaboration d'un tel acier.

Info

Publication number
FR2652821B1
FR2652821B1 FR8913164A FR8913164A FR2652821B1 FR 2652821 B1 FR2652821 B1 FR 2652821B1 FR 8913164 A FR8913164 A FR 8913164A FR 8913164 A FR8913164 A FR 8913164A FR 2652821 B1 FR2652821 B1 FR 2652821B1
Authority
FR
France
Prior art keywords
steel
shielding
preparing
hardness
less
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.)
Expired - Fee Related
Application number
FR8913164A
Other languages
English (en)
Other versions
FR2652821A1 (fr
Inventor
Remi Roux
Laurent Sangoy
Jacques Leger
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.)
Creusot Loire Industrie SA
Original Assignee
Creusot Loire Industrie SA
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 Creusot Loire Industrie SA filed Critical Creusot Loire Industrie SA
Priority to FR8913164A priority Critical patent/FR2652821B1/fr
Priority to DE69015103T priority patent/DE69015103T2/de
Priority to EP90402777A priority patent/EP0423004B1/fr
Priority to AT90402777T priority patent/ATE115642T1/de
Priority to CA002027185A priority patent/CA2027185C/fr
Priority to US07/594,112 priority patent/US5122336A/en
Publication of FR2652821A1 publication Critical patent/FR2652821A1/fr
Application granted granted Critical
Publication of FR2652821B1 publication Critical patent/FR2652821B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/26—Peepholes; Windows; Loopholes
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/023—Armour plate, or auxiliary armour plate mounted at a distance of the main armour plate, having cavities at its outer impact surface, or holes, for deflecting the projectile
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0442—Layered armour containing metal
    • F41H5/045—Layered armour containing metal all the layers being metal layers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0442—Layered armour containing metal
    • F41H5/0457—Metal layers in combination with additional layers made of fibres, fabrics or plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Body Structure For Vehicles (AREA)
  • Heat Treatment Of Articles (AREA)
FR8913164A 1989-10-09 1989-10-09 Acier de haute durete pour blindage et procede d'elaboration d'un tel acier. Expired - Fee Related FR2652821B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8913164A FR2652821B1 (fr) 1989-10-09 1989-10-09 Acier de haute durete pour blindage et procede d'elaboration d'un tel acier.
DE69015103T DE69015103T2 (de) 1989-10-09 1990-10-05 Stahl mit hoher Härte für Panzerungen, Panzerungen und deren Herstellungsverfahren.
EP90402777A EP0423004B1 (fr) 1989-10-09 1990-10-05 Acier de haute dureté pour blindage, procédé d'élaboration d'un tel blindage et blindage obtenu
AT90402777T ATE115642T1 (de) 1989-10-09 1990-10-05 Stahl mit hoher härte für panzerungen, panzerungen und deren herstellungsverfahren.
CA002027185A CA2027185C (fr) 1989-10-09 1990-10-09 Acier de haute durete pour blindage et procede d'elaboration d'un tel acier
US07/594,112 US5122336A (en) 1989-10-09 1990-10-09 High hardness steel for armouring and process for the production of such a steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8913164A FR2652821B1 (fr) 1989-10-09 1989-10-09 Acier de haute durete pour blindage et procede d'elaboration d'un tel acier.

Publications (2)

Publication Number Publication Date
FR2652821A1 FR2652821A1 (fr) 1991-04-12
FR2652821B1 true FR2652821B1 (fr) 1994-02-18

Family

ID=9386215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8913164A Expired - Fee Related FR2652821B1 (fr) 1989-10-09 1989-10-09 Acier de haute durete pour blindage et procede d'elaboration d'un tel acier.

Country Status (6)

Country Link
US (1) US5122336A (fr)
EP (1) EP0423004B1 (fr)
AT (1) ATE115642T1 (fr)
CA (1) CA2027185C (fr)
DE (1) DE69015103T2 (fr)
FR (1) FR2652821B1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674255B1 (fr) * 1991-03-19 1994-09-23 Creusot Loire Procede d'une fabrication de piece ouvree en acier ayant une tres forte resistance a l'abrasion, par decoupage d'un produit plat et piece ouvree obtenue.
DE4223895C1 (de) * 1992-07-21 1994-03-17 Thyssen Stahl Ag Verfahren zur Herstellung von dicken Panzerblechen
GB2297094B (en) * 1995-01-20 1998-09-23 British Steel Plc Improvements in and relating to Carbide-Free Bainitic Steels
DE50202536D1 (de) * 2001-12-19 2005-04-28 Boehler Bleche Gmbh Muerzzusch Wekstoff mit hoher ballistischer Schutzwirkung
JP4698921B2 (ja) * 2002-01-22 2011-06-08 出光興産株式会社 焼入れ方法
DE102004006093B3 (de) * 2004-02-06 2005-12-01 Fes Gmbh Fahrzeug-Entwicklung Sachsen Verfahren zur Herstellung eines dreidimensional geformten Panzerungsbauteils für Fahrzeugkarosserien
DE102005014298B4 (de) 2005-03-24 2006-11-30 Benteler Automobiltechnik Gmbh Panzerung für ein Fahrzeug
US8444776B1 (en) 2007-08-01 2013-05-21 Ati Properties, Inc. High hardness, high toughness iron-base alloys and methods for making same
KR20150133863A (ko) * 2007-08-01 2015-11-30 에이티아이 프로퍼티즈, 인코퍼레이티드 고 경도, 고 인성 철-계 합금 및 이의 제조 방법
DE102008014914B4 (de) * 2007-08-23 2013-07-04 Vps Vehicle Protection Systems Gmbh Strukturteil für eine Fahrzeug-Panzerung
DE102007039993A1 (de) * 2007-08-23 2009-02-26 Edag Gmbh & Co. Kgaa Strukturteil für eine Fahrzeug-Panzerung
DE102008010168B4 (de) * 2008-02-20 2010-04-22 Benteler Automobiltechnik Gmbh Panzerung für ein Fahrzeug
DE102008035388B4 (de) 2008-07-29 2011-01-20 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Kraftfahrzeug-Panzerungsbauteils
GB201012229D0 (en) * 2010-07-21 2010-09-08 Secr Defence An armour element
GB2483267B (en) * 2010-09-02 2014-10-15 Bae Systems Plc Armour assembly
US9182196B2 (en) 2011-01-07 2015-11-10 Ati Properties, Inc. Dual hardness steel article
RU2456368C1 (ru) * 2011-02-08 2012-07-20 Российская Федерация, от имени которой выступает Министерство промышленности и торговли (Минпромторг России) Высокопрочная стойкая при динамическом воздействии сталь и способ производства листов из нее
US9657363B2 (en) 2011-06-15 2017-05-23 Ati Properties Llc Air hardenable shock-resistant steel alloys, methods of making the alloys, and articles including the alloys
DE102012100573A1 (de) 2012-01-24 2013-07-25 Krauss-Maffei Wegmann Gmbh & Co. Kg Schutzelement zum Schutz gegen ballistische Geschosse und militärisches Fahrzeug
US9499890B1 (en) 2012-04-10 2016-11-22 The United States Of America As Represented By The Secretary Of The Navy High-strength, high-toughness steel articles for ballistic and cryogenic applications, and method of making thereof
RU2499844C1 (ru) * 2012-07-20 2013-11-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Способ производства листовой стали
RU2520247C1 (ru) * 2013-03-01 2014-06-20 Общество с ограниченной ответственностью Научно-производственная фирма "ЛВС" Высокопрочная броневая сталь и способ производства листов из нее
DE102016108836B4 (de) * 2016-05-12 2018-05-24 Benteler Automobiltechnik Gmbh Kraftfahrzeugbauteil sowie Verfahren zu dessen Herstellung
DE102019116363A1 (de) 2019-06-17 2020-12-17 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Panzerungsbauteils für Kraftfahrzeuge

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH23749A (de) * 1901-03-02 1902-09-15 Adolph Leven Einrichtung zum Schutz gegen Geschosse
US2170727A (en) * 1937-07-17 1939-08-22 Whitin Machine Works Production of spindle blades
GB572964A (en) * 1943-06-23 1945-10-31 Finkl & Sons Co Improvements in or relating to steel alloys and die blocks made from said steel alloys
FR909972A (fr) * 1944-10-13 1946-05-23 Suspension hydraulique pour véhicules à quatre roues
FR1146389A (fr) * 1956-04-03 1957-11-12 Blindage composite stratifié
GB886605A (en) * 1959-05-11 1962-01-10 Mond Nickel Co Ltd Alloy steels and articles made thereof
US3152020A (en) * 1961-05-11 1964-10-06 United States Steel Corp Fracture tough ultra high strength steel sheets
US3507633A (en) * 1967-04-17 1970-04-21 Fernand J Dewez Jr Circular saw blade of chromium nickel steel with an oxide coat
BE759412A (fr) * 1969-12-18 1971-05-25 Hoesch Ag Blindage de protection

Also Published As

Publication number Publication date
FR2652821A1 (fr) 1991-04-12
EP0423004A1 (fr) 1991-04-17
DE69015103D1 (de) 1995-01-26
DE69015103T2 (de) 1995-05-04
EP0423004B1 (fr) 1994-12-14
US5122336A (en) 1992-06-16
CA2027185C (fr) 2000-05-02
CA2027185A1 (fr) 1991-04-10
ATE115642T1 (de) 1994-12-15

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