SE0700142L - Armor for ballistic protection of the human body - Google Patents

Armor for ballistic protection of the human body

Info

Publication number
SE0700142L
SE0700142L SE0700142A SE0700142A SE0700142L SE 0700142 L SE0700142 L SE 0700142L SE 0700142 A SE0700142 A SE 0700142A SE 0700142 A SE0700142 A SE 0700142A SE 0700142 L SE0700142 L SE 0700142L
Authority
SE
Sweden
Prior art keywords
human body
ballistic protection
armor
stainless steel
steel alloy
Prior art date
Application number
SE0700142A
Other languages
Swedish (sv)
Other versions
SE530848C2 (en
Inventor
Carl Johan Irander
Goeran Berglund
Guocai Chai
Original Assignee
Sandvik Intellectual Property
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 Sandvik Intellectual Property filed Critical Sandvik Intellectual Property
Priority to SE0700142A priority Critical patent/SE530848C2/en
Priority to PCT/SE2008/050041 priority patent/WO2008088282A1/en
Publication of SE0700142L publication Critical patent/SE0700142L/en
Publication of SE530848C2 publication Critical patent/SE530848C2/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

The present invention relates to an armour for human body ballistic protection comprising a duplex stainless steel alloy con- taining in weight-%: C max 0.2%, Si 0.05-2.0%, Mn 0.1 -10%, Cr 20-35%, Ni 0.1 -12%, Mo 0-6.0%, W 0-6%, Cu 0-3%, Co 0-5%, N 0.05-0.65%, balance Fe and normal occurring impurities, wherein the ferrite content is 25-75 volume-%, and said duplex stainless steel alloy has a yield point in tension exceeding 1400 MPa.
SE0700142A 2007-01-19 2007-01-19 Ballistic protection armor which includes duplex stainless steel and bulletproof vest including this armor SE530848C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0700142A SE530848C2 (en) 2007-01-19 2007-01-19 Ballistic protection armor which includes duplex stainless steel and bulletproof vest including this armor
PCT/SE2008/050041 WO2008088282A1 (en) 2007-01-19 2008-01-15 Armour for human body ballistic protection, said armour comprising a duplex stainless steel alloy, and bullet proof vest comprising this armour

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0700142A SE530848C2 (en) 2007-01-19 2007-01-19 Ballistic protection armor which includes duplex stainless steel and bulletproof vest including this armor

Publications (2)

Publication Number Publication Date
SE0700142L true SE0700142L (en) 2008-07-20
SE530848C2 SE530848C2 (en) 2008-09-30

Family

ID=39636205

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0700142A SE530848C2 (en) 2007-01-19 2007-01-19 Ballistic protection armor which includes duplex stainless steel and bulletproof vest including this armor

Country Status (2)

Country Link
SE (1) SE530848C2 (en)
WO (1) WO2008088282A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012004464A1 (en) 2010-07-07 2012-01-12 Arcelormittal Investigación Y Desarrollo Sl Austenitic-ferritic stainless steel having improved machinability
AU2012305447B2 (en) * 2011-09-06 2015-07-16 Nippon Steel Corporation Two-phase stainless steel
FI126574B (en) * 2011-09-07 2017-02-28 Outokumpu Oy Duplex stainless steel
JP6115935B2 (en) * 2013-01-25 2017-04-19 セイコーインスツル株式会社 Aging heat treated material made of duplex stainless steel, diaphragm, pressure sensor, diaphragm valve using the same, and method for producing duplex stainless steel
WO2017208946A1 (en) * 2016-06-01 2017-12-07 新日鐵住金株式会社 Duplex stainless steel and duplex stainless steel manufacturing method
CN107604244A (en) * 2017-08-23 2018-01-19 宁波市鄞州亚大汽车管件有限公司 Through type muffler
CN107904522A (en) * 2017-10-18 2018-04-13 江苏理工学院 A kind of double phase stainless steel alloy of high intensity and preparation method thereof
CN107904520A (en) * 2017-10-18 2018-04-13 江苏理工学院 A kind of diphase stainless steel alloy material and its manufacture method
CN113621897A (en) * 2020-05-08 2021-11-09 宝山钢铁股份有限公司 Rare earth-containing heat-resistant alloy steel and slab continuous casting process thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT336659B (en) * 1973-11-22 1977-05-25 Ver Edelstahlwerke Ag STEEL ALLOY FOR SHELL-PROOF OBJECTS
US5187023A (en) * 1990-11-19 1993-02-16 Allied-Signal Inc. Ballistic resistant fabric articles
FR2673394A1 (en) * 1991-03-01 1992-09-04 Creusot Loire PROCESS FOR PRODUCING A FLAT COMPOSITE PRODUCT, STAINLESS SHIELDING AND ARMORED TANK OBTAINED BY THIS PROCESS.
WO2005045351A1 (en) * 2003-11-06 2005-05-19 Rufus Paul Roodt Ballistic shield

Also Published As

Publication number Publication date
WO2008088282A1 (en) 2008-07-24
SE530848C2 (en) 2008-09-30

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