powered by CADENAS

Social Share

Staballoy (5399 views - Material Database)

Staballoy is the name of two different classes of metal alloys, one class typically used for munitions and a different class developed for drilling rods.
Go to Article

Staballoy

Staballoy

Staballoy

Staballoy is the name of two different classes of metal alloys, one class typically used for munitions and a different class developed for drilling rods.

Kinetic penetrators

In a military context, staballoys are metal alloys of a high proportion of depleted uranium with other metals, usually titanium or molybdenum, designed for use in kinetic energy penetrator armor-piercing munitions. One formulation has a composition of 99.25% of depleted uranium and 0.75% of titanium. Other variants can have 3.5% of titanium. They are about 70% more dense than lead.

An alternative to staballoys in kinetic penetrator munition is tungsten, but it is more expensive, more difficult to machine and is not pyrophoric, so the munition lacks the incendiary effect enhancing its impact. Tungsten penetrators also tend to form a mushroom shaped tip during armor penetration, while uranium ones tend to be self-sharpening.[1]

An emerging alternative alloy of depleted uranium is stakalloy, formed of niobium (0.01-0.95 wt.%), vanadium (1-4.5 wt.%, between gamma-eutectoid and eutectic) and uranium (balance). It has improved machinability. It can be also used in structural applications.[2]

Drilling rods

Staballoy is also a name for a class of commercially used stainless steels used for drilling rods for drilling rigs. An example is Staballoy AG17 which is a different material from military staballoy, and contains 20.00% manganese, 17.00% chromium, 0.30% silicon, 0.03% carbon, 0.50% nitrogen, and 0.05% molybdenum, alloyed with iron. It is nonmagnetic. [1]

  • Trueman E. R.; Black S.; Read D. (2004). "Characterisation of depleted uranium (DU) from an unfired CHARM-3 penetrator". Science of the Total Environment. 327 (1–3): 337–340. PMID 15172592. doi:10.1016/S0048-9697(03)00401-7. 
  • Pollanen R.; Ikaheimonen T. K.; Klemola S.; Vartti V. P.; Vesterbacka K.; Ristonmaa S.; Honkamaa T.; Sipila P.; Jokelainen I.; Kosunen A.; Zilliacus R.; Kettunen M.; Hokkanen M. (2003). "Characterisation of projectiles composed of depleted uranium" (PDF). Review of tungsten-based kinetic energy penetrator materials. 2–3: 133–142. 



AlGaAlnicoAluminijAluminium alloyAluminium bronzeAluminium-lithium alloyArsenical bronzeArsenical copperBell metalBerilijBeryllium copperBillon (alloy)BirmabrightBismanolBizmutMjedBroncaCalamine brassLijevano željezoChinese silverKromChromium hydrideKobaltColored goldKonstantan (legura)Bakar (element)Copper hydrideCopper–tungstenCorinthian bronzeCrown goldCunifeKuproniklCymbal alloysDevarda's alloyDuraluminijDutch metalElektrumElinvarFernicoFeroslitineFerroceriumFerrochromeFerromanganeseFerromolybdenumFerrosiliconFerrotitaniumFerrouraniumField's metalFlorentine bronzeGalfenolGalinstanGalijGilding metalStakloGlucydurZlatoGuanín (bronze)GunmetalCrna korintska broncaHiduminiumHydronaliumIndijInvarŽeljezoIron–hydrogen alloyItalmaKanthal (alloy)KovarOlovo (element)MagnalijMagnezijManganinMegalliumMelchior (alloy)MercuryMolybdochalkosMuntz metalNichromeNikalNovo srebroNordijsko zlatoOrmoluPhosphor bronzeSirovo željezoPinchbeck (alloy)PlastikaPlexiglasPlutonijKalijRhoditeRodijRose's metalSamarijSkandijShakudoSrebroNatrijSpeculum metalNehrđajući čelikČelikStelliteKonstrukcijski čelikKositarTitanijTombacTumbagaUranijVitalliumWood's metalY alloyCinkCirkonijBulat steelČelični lijev41xx steelDamascirani čelikMangalloyBrzorezni čelikMushet steelMaraging čelikMikrolegirani čelikReynolds 531Electrical steelČelik za oprugeAL-6XNCelestriumAlloy 20Marine grade stainlessMartensitic stainless steelSanicro 28Surgical stainless steelZeron 100Silver steelAlatni čelikCOR-TEN čelikWootz steelSolderTerneType metalElektron (alloy)Amalgam (kemija)Magnox (alloy)AlumelBrightrayChromelHaynes InternationalInconelMonelNicrosilNisilNickel titaniumMu-metalPermalloySupermalloyNickel hydridePlutonium–gallium alloySodium-potassium alloyMischmetalLitijTerfenol-DPseudo palladiumScandium hydrideSamarium–cobalt magnetArgentium sterling silverBritannia silverDoré bullionGoloidPlatinum sterlingShibuichiSterling silverTibetan silverTitanium Beta CTitanijeve legureTitanium hydrideGum metalTitanium goldTitanijev nitridBabbitt (alloy)Britanija metalTvrdi kositarQueen's metalWhite metalUranium hydrideZamakZirconium hydrideVodikHelijBor (element)DušikKisikFluorMetanMezzanineAtom

This article uses material from the Wikipedia article "", which is released under the Creative Commons Attribution-Share-Alike License 3.0. There is a list of all authors in Wikipedia

Material Database

database,rohs,reach,compliancy,directory,listing,information,substance,material,restrictions,data sheet,specification