CA2414305A1 - Material with high ballistic protective effect - Google Patents

Material with high ballistic protective effect Download PDF

Info

Publication number
CA2414305A1
CA2414305A1 CA002414305A CA2414305A CA2414305A1 CA 2414305 A1 CA2414305 A1 CA 2414305A1 CA 002414305 A CA002414305 A CA 002414305A CA 2414305 A CA2414305 A CA 2414305A CA 2414305 A1 CA2414305 A1 CA 2414305A1
Authority
CA
Canada
Prior art keywords
protective effect
ballistic protective
article
high ballistic
making
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.)
Granted
Application number
CA002414305A
Other languages
French (fr)
Other versions
CA2414305C (en
Inventor
Horst Saiger
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.)
Voestalpine Boehler Bleche GmbH
Original Assignee
Voestalpine Boehler Bleche 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
Priority claimed from AT19912001A external-priority patent/AT411268B/en
Priority claimed from AT19922001A external-priority patent/AT411267B/en
Application filed by Voestalpine Boehler Bleche GmbH filed Critical Voestalpine Boehler Bleche GmbH
Publication of CA2414305A1 publication Critical patent/CA2414305A1/en
Application granted granted Critical
Publication of CA2414305C publication Critical patent/CA2414305C/en
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
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0442—Layered armour containing metal
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • 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

Abstract

A process for making an article with ballistic protective effect and an article obtainable thereby, as well as a method of providing an object with ballistic protection provided by a corresponding material. The alloys used for making the article comprise the elements C, Si, Mn, Cr, Ni, Mo and V within certain concentration ranges and contain a limited amount of impurities. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
CA002414305A 2001-12-19 2002-12-13 Material with high ballistic protective effect Expired - Fee Related CA2414305C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT19912001A AT411268B (en) 2001-12-19 2001-12-19 Iron alloy containing carbon, silicon, manganese, chromium, molybdenum and vanadium is used as a material for products having high ballistic protective action
AT1991/2001 2001-12-19
AT1992/2001 2001-12-19
AT19922001A AT411267B (en) 2001-12-19 2001-12-19 Iron alloy containing carbon, silicon, manganese, chromium and nickel is used as a material for products having a high ballistic protective action

Publications (2)

Publication Number Publication Date
CA2414305A1 true CA2414305A1 (en) 2003-06-19
CA2414305C CA2414305C (en) 2006-08-15

Family

ID=25608562

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002414305A Expired - Fee Related CA2414305C (en) 2001-12-19 2002-12-13 Material with high ballistic protective effect

Country Status (6)

Country Link
US (2) US20040031353A1 (en)
EP (1) EP1321535B1 (en)
BR (1) BR0205411A (en)
CA (1) CA2414305C (en)
DE (1) DE50202536D1 (en)
ES (1) ES2238556T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007039993A1 (en) * 2007-08-23 2009-02-26 Edag Gmbh & Co. Kgaa Structural part for use in vehicle e.g. passenger car, has ballistic plate three-dimensionally molded into piece by using process of hot deformation in molding press and hardened by using vacuum oven after hot deformation
DE102008014914B4 (en) * 2007-08-23 2013-07-04 Vps Vehicle Protection Systems Gmbh Structural part for a vehicle armor
US20100005556A1 (en) * 2008-07-11 2010-01-14 Pittman David L Vacuum sealed protective cover for ballistic panel
DE102008052632A1 (en) * 2008-10-22 2010-05-27 Benteler Automobiltechnik Gmbh The security cabinet
JP5672255B2 (en) 2012-02-21 2015-02-18 新日鐵住金株式会社 Manufacturing method of forged steel roll
DE102019116363A1 (en) 2019-06-17 2020-12-17 Benteler Automobiltechnik Gmbh Method for the production of an armor component for motor vehicles

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB577133A (en) * 1940-04-12 1946-05-07 William Herbert Hatfield A process for improving the properties of iron alloy castings
DE1207635B (en) * 1959-10-13 1965-12-23 Deutsche Edelstahlwerke Ag Use of a steel alloy as a material for helmets
FR2106939A5 (en) * 1970-09-30 1972-05-05 Creusot Forges Ateliers Weldable clad steel sheet - for armour plate
US3694174A (en) * 1971-05-13 1972-09-26 Us Army Dual property steel armor
DE2921854C1 (en) * 1979-05-30 1990-11-15 Thyssen Ind Ag Maschb Process for producing armor made of multi-layer steel
FR2509640A1 (en) * 1981-07-17 1983-01-21 Creusot Loire PROCESS FOR PRODUCING A COMPOSITE METAL PART AND PRODUCTS OBTAINED
DE3340031C2 (en) * 1983-11-05 1985-11-21 Thyssen Stahl AG, 4100 Duisburg Armored sheet metal and process for its manufacture
ATA109386A (en) * 1986-04-23 1993-06-15 Voest Alpine Stahl Linz TANK PANEL
FR2619577B1 (en) * 1987-08-17 1993-02-19 Aubert & Duval Acieries SILICON-CHROMIUM-MOLYBDENE-VANADIUM STEEL COMPOSITION AND ITS APPLICATION TO PERFORATING CORES OF ANTI-ARMOR PROJECTILES
FR2652821B1 (en) * 1989-10-09 1994-02-18 Creusot Loire Industrie HIGH-HARDNESS STEEL FOR SHIELDING AND PROCESS FOR PREPARING SUCH STEEL.
DE4223895C1 (en) * 1992-07-21 1994-03-17 Thyssen Stahl Ag Process for the production of thick armored sheets
US5749140A (en) * 1995-03-06 1998-05-12 Allegheny Ludlum Corporation Ballistic resistant metal armor plate
JP2000080444A (en) * 1998-08-31 2000-03-21 Sumitomo Heavy Ind Ltd Alloy steel for gun barrel
ES2234476T3 (en) * 1999-05-08 2005-07-01 Thyssenkrupp Stahl Ag USE OF A STEEL FOR THE MANUFACTURE OF SHIELD SHEET.
DE19921961C1 (en) * 1999-05-11 2001-02-01 Dillinger Huettenwerke Ag Process for producing a composite steel sheet, in particular for protecting vehicles against shelling
DE10111304C2 (en) * 2001-03-09 2003-03-20 Buderus Edelstahlwerke Ag Process for the production of tubes for heavy guns

Also Published As

Publication number Publication date
CA2414305C (en) 2006-08-15
US20040031353A1 (en) 2004-02-19
EP1321535A2 (en) 2003-06-25
US20080181807A1 (en) 2008-07-31
ES2238556T3 (en) 2005-09-01
EP1321535A3 (en) 2003-08-13
BR0205411A (en) 2004-07-20
DE50202536D1 (en) 2005-04-28
EP1321535B1 (en) 2005-03-23

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20210831

MKLA Lapsed

Effective date: 20191213