powered by CADENAS

Social Share

Brightray (5269 views - Material Database)

Brightray is a nickel-chromium alloy that is noted for its resistance to erosion by gas flow at high temperatures. It was used for hard-facing the exhaust valve heads and seats of petrol engines, particularly aircraft engines from the 1930s onwards. It was developed by Henry Wiggin and Co at Birmingham. As well as its use as a coating, it is also used in wire and strip form for electrical heating elements. The original Brightray alloy was composed of 80% nickel / 20% chromium. This alloy is still in use today as Brightray S and can be used at temperatures up to 1050°C. Several other variants are now available. These include nickel-iron-chromium Brightray F that offers better resistance to both reducing and oxidizing environments. Brightray C is a nickel-chromium alloy with rare-earth additions to extend its lifetime under fluctuating temperatures, particularly with heating elements that are being continually switched on and off.
Go to Article

Brightray

Brightray

Brightray is a nickel-chromium alloy that is noted for its resistance to erosion by gas flow at high temperatures.[1] It was used for hard-facing the exhaust valve heads and seats of petrol engines, particularly aircraft engines from the 1930s onwards. It was developed by Henry Wiggin and Co at Birmingham.

As well as its use as a coating, it is also used in wire and strip form for electrical heating elements.

The original Brightray alloy was composed of 80% nickel / 20% chromium. This alloy is still in use today as Brightray S[2] and can be used at temperatures up to 1050°C. Several other variants are now available. These include nickel-iron-chromium Brightray F[3] that offers better resistance to both reducing and oxidizing environments. Brightray C[4] is a nickel-chromium alloy with rare-earth additions to extend its lifetime under fluctuating temperatures, particularly with heating elements that are being continually switched on and off.

See also


41xx steelAL-6XNAlGaAlloy 20AlnicoAlumelAluminijAluminium alloyAluminium bronzeAluminium-lithium alloyAmalgam (kemija)Arsenical bronzeArsenical copperBell metalBerilijBeryllium copperBillon (alloy)BirmabrightBismanolBizmutMjedBroncaBulat steelCalamine brassLijevano željezoCelestriumChinese silverKromChromium hydrideKobaltColored goldKonstantan (legura)Bakar (element)Copper hydrideCopper–tungstenCorinthian bronzeCrown goldČelični lijevCunifeKuproniklCymbal alloysDamascirani čelikDevarda's alloyDuraluminijDutch metalElectrical steelElektrumElektron (alloy)ElinvarFernicoFeroslitineFerroceriumFerrochromeFerromanganeseFerromolybdenumFerrosiliconFerrotitaniumFerrouraniumField's metalFlorentine bronzeGalfenolGalinstanGalijGilding metalStakloGlucydurZlatoGuanín (bronze)GunmetalCrna korintska broncaHiduminiumBrzorezni čelikMikrolegirani čelikHydronaliumIndijInvarŽeljezoIron–hydrogen alloyItalmaKanthal (alloy)KovarOlovo (element)MagnalijMagnezijMagnox (alloy)MangalloyManganinMaraging čelikMarine grade stainlessMartensitic stainless steelMegalliumMelchior (alloy)MercuryMolybdochalkosMuntz metalMushet steelNichromeNikalNovo srebroNordijsko zlatoOrmoluPhosphor bronzeSirovo željezoPinchbeck (alloy)PlastikaPlexiglasPlutonijKalijReynolds 531RhoditeRodijRose's metalSamarijSanicro 28SkandijShakudoSrebroSilver steelNatrijSolderSpeculum metalSpiegeleisenČelik za oprugeStaballoyNehrđajući čelikČelikStelliteKonstrukcijski čelikSurgical stainless steelTerneKositarTitanijTombacAlatni čelikTumbagaType metalUranijVitalliumCOR-TEN čelikWood's metalWootz steelY alloyZeron 100CinkCirkonijChromelHaynes 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