Tungsten uʻamea filogia Faʻamaeʻa Vaega

Eagle Alloys Faalapotopotoga (EAC) is the leading global supplier of High Density Machinable Tungsten Alloy custom finished parts and custom grades and custom alloys with short lead times. Eagle Alloys Corporation can supply High Density Machinable Tungsten Alloy custom finished parts from 0.002” Dia up to 20” Dia and square or rectangular custom finished parts from 0.002” Thk up to 8” Thk. Afai e te le va'ai i lau tele avanoa o lo'o lisi atu i lalo, faʻamolemole faʻafesoʻotaʻi le matou au taʻatau faʻaaloalo e fesoasoani ia te oe. Please view or print our High Density Machinable Tungsten Alloy stock list for our complete stock sizes and capabilities. High Density Machinable Tungsten Alloy custom finished parts are typically supplied to meet the requirements of ASTM-B-777 Class 1, 2, 3, ma 4, MIL-T-21014, AMS-T-21014, AMS 7725 Ituaiga 1 and Type 2. E maua togi fa'apitoa i luga ole talosaga ma fa'amatalaga a tagata fa'atau.

Eagle Alloys can supply alloys ranging from 90% i le 97% Tungsten and contain nickel, copper and or iron binders for applications where high density and machinability are required. We can supply magnetic as well as non-magnetic Tungsten Alloys.

High Density Tungsten Alloys are made produced by a process called powdered metallurgy. This is a technique where tungsten powder is mixed with limasene, uʻamea (maneta) powder or copper (lē maneta) or some other binder elements. It is then compacted, and liquid phase sintered. The result is a very high density machinable material having a homogeneous structure with no grain direction. This provides a material with unique applications and physical properties. Parts made from this material are intended for uses such as weights or counter-balances in static or dynamic balancing, high-speed rotating inertia members, radiation shielding, hypervelocity impact, and vibration-damping applications. In selecting the appropriate alloy for a given application, it is important to note that as the tungsten content of the alloy is increased, stiffness, radiation attenuation, and density increase with an accompanying decrease in attainable ductility. These alloys may contain elements that make them magnetic. Customers should specify if they require a non-magnetic alloy. According to the ASTM specification, non-magnetic material is defined as material having a maximum magnetic permeability of 1.05.

Tungsten Carbide finished parts can also be made with quick lead times. Please contact us for more information on Tungsten Carbide related parts.

Eagle Alloys Corporation is an ISO Certified Corporation and have been supply the highest quality High Density Machinable Tungsten Alloys for over 35 tausaga. Tungsten Alloys typical applications include weights, ballast, balancing rotating systems for aerospace and race cars, fa'a fa'alava, sinker bars, crank shafts, radiation shielding, medical imaging, high precision tools, darts, lead replacement, collimator, and oil & gas drilling applications.

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