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    Tungsten Titanium Alloy

    tungsten titanium alloy is a high strength, lightweight alloy that has exceptional resistance to oxidation and corrosion. It is an excellent choice for highly stressed components. It is often used in aircraft, spacecraft, bicycles, medical devices and jewelry.

    Several tungsten titanium alloys can be produced in different proportions of tungsten and titanium. A typical tungsten titanium alloy consists of 90-97% tungsten, with the remainder being a matrix of other metals to improve the ductility and machinability of the alloy.

    The refractory nature of W makes it difficult to produce homogenous Ti alloys with W as the binder. The melting point of W is 3,422 deg C and its density is 19.3 gms/cm3.

    As a result, remelting the ingot several times is required to obtain a homogenous alloy. This process can be performed in an automatic remelting machine or manually by hot working.

    In addition, the refractory nature of W may prevent a homogenous alloy from being formed in the heat treatment phase. To avoid this problem, a refractory metal such as aluminum can be added to the alloy to increase its ductility.

    tungsten titanium alloys are available in powder, bars, ribbons, wires, sheets, sputtering targets and foils. AE Alloys also offers custom alloys in a wide variety of element compositions. Contact us today to discuss your specific application. Our experienced engineering staff will help you select the right alloy to meet your needs.

    2023-03-10

    Blog

    Tungsten Powder Density

    tungsten powder density is an important characteristic for tungsten processing materials and tungsten alloys. It can be influenced by controlling reduction parameters and adjusting the particle size distribution.

    Tungsten is a highly rare element found in ores such as scheelite and wolframite. It has an atomic weight of 74 and a specific gravity of 1.10.

    Spherical tungsten powder is used as the raw material for making tungsten metal, tungsten processing materials, tungsten alloys and tungsten products. It is also widely used in the production of radiation shielding fillers, weight fillers and induction accelerators.

    Typical packing density of fine and coarse tungsten powder is 20-120 g/in3. Density can be increased up to 130 g/in3 with extra processing steps by controlling the reduction parameters and adjusting the particle size distribution.

    Controlling the reduction parameters makes it possible to produce powder with any average grain size between 0.1 and 10 um. This can be achieved by introducing nitrogen into the discharge or using a tungsten oxide reductant.

    Reduction of tungsten oxides by hydrogen is an excellent method for producing high-quality tungsten powder. It is the most effective way of producing tungsten powder with any size distribution between 1 and 10 um. Its unique characteristics include: (a) a high nucleation rate, which leads to a small grain size; (b) high mobility of the tungsten particles; and (c) a good particle transport by the chemical vapour diffusion process.

    Besides, it can improve the sintering process and the performance of various tungsten-based products. It can provide excellent surface finishes and a strong mechanical strength with good ductility, as well as resistance to oxidation.

    2023-03-10

    Blog

    Tungsten disulfide uses

    Tungsten dioxide is an common compound of tungsten, sulfur. It is composed one tungsten atom as well as two sulfur atoms. Tungsten Disulfide Chemical Formula Is WS2. It has great thermodynamic and optoelectronic properties.
    Tungsten disulfide Properties
    Low friction
    The dynamic coefficient (WS2) of tungsten dioxide is 0.030. While the static coefficient ranges from 0.070 to 0.90, it is close. The results can be affected by pressure, surface finish, and surface hardness. The results of extensive, continuous, real-time wear show little to no change over time unless extreme overload conditions are applied.

    Chemistry stability
    Tungsten diulfide (WS2) has a non-toxic, inert nature and is also non-corrosive. You can apply WS2 to any stable metal substrate. It does not react to most solvents. The fluorine and sulfuric acid, hydrofluoric acid, as well hot caustic solutions can cause erosion. While WS2 has a high resistance to corrosion, it is not able to prevent corrosion from inherently weak materials.

    Compatibility
    The WS2 can be used to make petrochemical oil and greases, synthetic oils as well as hydraulic oils. This oil has a natural affinity for lubricants. It strives to preserve the fluid power layer.

    High operating temperatures
    WS2 operates at temperatures ranging from -460 F to 1200 F in normal air and 2400F in vacuum. There is an 825 degree F oxidation threshold, which is quite low compared to other lubricants. It also has very low exhaust characteristics. Because of its high resistance to heat, tungsten fluoride is an ideal material for bolts/studs and shafts used in exhaust systems.

    What's tungsten disulfide for?
    Petroleum catalyst:
    Due to its outstanding cracking ability, high catalytic activities, and extended service life, WS2 can also be used as catalysts for hydrogenation, desulfurization polymerization, reforming and hydroxylation.

    A solid lubricant
    The compressive strength of WS2 can be as high as 2100MPa and its friction coefficient is anywhere from 0.01 to 0.03. This lubricant has many advantages, including a high lubrication temperature, high compressive strength, good resistance to acid and alkali, and low friction. It is also used for transporting equipment and chemical active media.

    As energy storage electrode material:
    WS2 refers to a type layered material that is interconnected by WMurS and van der Waals forces between layers. The distance between the layers is medium. This gives it good thermochemical stability, high storage performance, fast electron transfer rates, and excellent energy density.

    Chip transistors
    Low-dimensional semiconductor materials made from transition metals such as WS2 can be used to make semiconductor devices capable of more data processing and storage.

    A high-performance additive for lubricating oil.
    It has been shown that adding the appropriate amount of WS2 Nanoparticles to the Lubricating Oil can significantly improve its lubrication performance, decrease the friction coefficient by 20%-50%, increase oil film strength and reduce the friction coefficient of up to 30%-40%. The lubrication performance of WS2 nanoparticles is superior to that of Nano-MoS2.

    Tungsten disulfide Price
    Price is affected by many things, such as the demand and supply in the market and industry trends. Economic activity. Unexpected events.
    Send us an inquiry if you want to know the WS2 latest price. (brad@ihpa.net)

    Tungsten disulfide Supplier
    Technology Co. Ltd. (), is a trustworthy Tungsten sulfide manufacturer, and Tungsten sulfide supplier. They have more than 12 years experience. All of our products are available for shipment worldwide.

    Feel free to email us and submit an inquiry if you're looking for Tungsten diulfide powder. (brad@ihpa.net)

    2023-03-02

    Blog

    Tungsten Nickel Alloys

    Tungsten is a very hard, extremely strong and heat resistant metal. It is used in many applications, including high speed steels, rocket nozzles and radiation shielding. It is also mixed with other metals to provide non-brittle properties such as tungsten nickel alloys.

    WHITE STONE/ TIGER STEEL, WC-Ni / JJISCO NiLAST(r)

    A popular choice for wear-resistant components, white stone and tiger steel (WC-Ni), consists of a fine grain structure that provides excellent resistance to corrosion. It has a higher hardness than WC-Co, making it ideal for use in demanding environments and applications.

    THICK STONE/ TIGER STEEL, W-Ni / JJISCO BlackLAST(r)

    Tungsten heavy alloys consist of an essentially homogeneous tungsten content of about 88%-98% by weight in balance nickel and iron. They are a common alloy for radiation shielding, counterweights and weights, gyroscope rotors, armor-piercing bullet cores, radium switch contacts, and crankshaft balancing.

    Kinetic energy penetrators, WC-Ni / JJISCO Tandem Rolling with Kocks mill or hydrostatic extrusion can produce grains of an aspect ratio of over about 4 that increase penetration ability when compared to unworked tungsten heavy alloy. However, recrystallization of these spherical grains at temperatures below 800 deg C significantly reduces the mechanical properties.

    Brush plating of tungsten nickel copper or tungsten nickel iron is difficult due to instability of brush plating tools and the loss of water as the solution circulates. The electrolyte should be formulated to deposit the tungsten in close proximity to the deposited nickel. The use temperature of the electrolyte should be below 60 deg C and it should not contain any halogens or other chemicals that could be harmful to the operator or to the material being plated.


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    2023-02-24

    Metal Alloy

    Metal Alloy Vacuum Coating Tungsten Melting Pot Tungsten Crucibles

    About Metal Alloy Vacuum Coating Tungsten Melting Pot Tungsten Crucibles:

    Chemical composition:

    Metal Alloy Vacuum Coating Tungsten Melting Pot Tungsten Crucibles Properties

    Other NamesTungsten Crucible, Tungsten Melting Pot
    CAS No.N/A
    Compound FormulaW
    Molecular WeightN/A
    Appearancecrucible
    Melting PointN/A
    Solubility in waterN/A
    Density>=19.15g/cm3
    Purity>=99.95%
    Sizecustomized
    Boling pointN/A
    Specific HeatN/A
    Thermal ConductivityN/A
    Thermal ExpansionN/A
    Young's ModulusN/A
    Exact MassN/A
    Monoisotopic MassN/A
      
      

    Metal Alloy Vacuum Coating Tungsten Melting Pot Tungsten Crucibles Health & Safety Information

    Safety WarningN/A
    Hazard StatementsN/A
    Flashing pointN/A
    Hazard CodesN/A
    Risk CodesN/A
    Safety StatementsN/A
    RTECS NumberN/A
    Transport InformationN/A
    WGK GermanyN/A

    Inquiry us

    2023-02-02

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