ZA200807271B - Armour steel - Google Patents

Armour steel

Info

Publication number
ZA200807271B
ZA200807271B ZA200807271A ZA200807271A ZA200807271B ZA 200807271 B ZA200807271 B ZA 200807271B ZA 200807271 A ZA200807271 A ZA 200807271A ZA 200807271 A ZA200807271 A ZA 200807271A ZA 200807271 B ZA200807271 B ZA 200807271B
Authority
ZA
South Africa
Prior art keywords
armour steel
armour
steel
Prior art date
Application number
ZA200807271A
Inventor
Stumpf Waldo Edmund
Maweja Kasonde
Original Assignee
Univ Pretoria
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 Univ Pretoria filed Critical Univ Pretoria
Publication of ZA200807271B publication Critical patent/ZA200807271B/en

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
    • F41H5/045—Layered armour containing metal all the layers being metal layers
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/42—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for armour plate
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • 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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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
ZA200807271A 2007-09-25 2008-08-22 Armour steel ZA200807271B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/904,304 US20120174749A1 (en) 2007-09-25 2007-09-25 Armour steel

Publications (1)

Publication Number Publication Date
ZA200807271B true ZA200807271B (en) 2009-04-29

Family

ID=41022669

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200807271A ZA200807271B (en) 2007-09-25 2008-08-22 Armour steel

Country Status (2)

Country Link
US (1) US20120174749A1 (en)
ZA (1) ZA200807271B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010146535A2 (en) * 2009-06-15 2010-12-23 Damascus Armour Development (Pty) Ltd High ballistic strength martensitic armour steel alloy
US9835416B1 (en) * 2010-04-12 2017-12-05 The United States Of America, As Represented By The Secretary Of The Navy Multi-ply heterogeneous armor with viscoelastic layers
US8899094B1 (en) * 2012-04-10 2014-12-02 The United States Of America As Represented By The Secretary Of The Navy Evaluation of ballistic resistance of steel in terms of ballistically induced plasticity
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
RU2520247C1 (en) * 2013-03-01 2014-06-20 Общество с ограниченной ответственностью Научно-производственная фирма "ЛВС" High-strength armour steel and production of sheets thereof
JP6237364B2 (en) * 2014-03-17 2017-11-29 新日鐵住金株式会社 High strength steel plate with excellent impact characteristics and method for producing the same
CN105088090A (en) * 2015-08-28 2015-11-25 宝山钢铁股份有限公司 Armor plate with tensile strength being 2000 MPa and manufacturing method thereof

Also Published As

Publication number Publication date
US20120174749A1 (en) 2012-07-12

Similar Documents

Publication Publication Date Title
EP2171390A4 (en) Armor system
ZA200908796B (en) Armour arrangement
EP2124660A4 (en) Face armor
GB0820671D0 (en) Armour reinforcement
EP2171388A4 (en) Striker-fired firearm
GB2448477B (en) Vehicle armour
AP2927A (en) Armor unit
IL199949A0 (en) Defence system
PL2135967T3 (en) Forging steel
GB2485748B (en) Armour
ZA200807271B (en) Armour steel
GB2517393B (en) Vehicular armour
GB0616494D0 (en) Armour
EP2171391A4 (en) Armour repair system
GB2479504B (en) Armour
PL2136956T3 (en) Mig- or mag-welding gun
GB2518121B (en) Combined vehicular armour
GB0716763D0 (en) Steel plate
GB0614323D0 (en) Enhanced armour
GB0818631D0 (en) Armour
GB0720814D0 (en) Jousting armour
IL179493A0 (en) Armor
GB0813992D0 (en) Baintee steel
TWM298602U (en) Armor block
GB0713282D0 (en) Vehicle armour