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High-Density Tungsten Alloy Plates Supplier | China Factory for W-Ni-Fe and W-Ni-Cu Alloys

High-density tungsten alloy plates are exceptional refractory materials made from sophisticated two-phase composites, including W-Ni-Fe, W-Ni-Cu, or even W-Ni-Cu-Fe variants. As a leading factory in China, we pride ourselves on producing high-quality tungsten alloys that may also incorporate elements such as Co, Mo, and Cr. Our tungsten alloys can be expertly machined into a variety of shapes, including rods, cubes, blocks, bricks, rings, and plates. As trusted suppliers, we ensure that our products meet the highest standards for performance and durability in numerous applications

    Introduction of Tungsten Alloy Plate

    Width * Length (2.0-250.0mm) * (2.0-250.0mm)
    Thickness 2mm - 15mm
    Density 15.8 - 18.75 g/cm³
    Composition W content: 85-99%, W-Ni-Fe, W-Ni-Cu
    Surface Sintering surface, Forged surface, Ground surface

    Tungsten alloy plates are produced by good processing property billets and special cold and hot rolling technology; they can be used to make tungsten target, tungsten heat elements, tungsten radiation shields and tungsten channels for electronics, lightening, electro-vacuum industries.

    Tungsten alloy plates play very important role in manufacturing of collimator for nuclear medicine, nuclear research, geological prospecting and security inspection. These materials provide reliable protection against X-rays and gamma radiation.

    Applications for Tungsten Alloy Plate

    1) Sports Goods

    Professional tungsten alloy plate for darts benchmarking. Fishing sinkers: bullet type, water drop type, pipe type etc.

    2) Counterweights

    High-density tungsten alloy plates used as counterweigh in various field, such as counterweight of mechanical hammer; fly hammer; oil drilling platform; darts rod, car counterweight piece etc.

    3) Electrode Material

    It can be made into electrode, welding rod, electrical contact and pneumatic breaker.

    4) Electronic Sealing Piece

    Due to its favorable high temperature resistance and thermal properties, electronic industry starts to adopt tungsten alloy plate as electronic sealing piece. electrical discharge machining of electrode and resistance welding electrode; high proportion electrical contacts, air circuit breaker in the contacts.

    5) Machined Components & Radiation Shielding

    It can be machined into X-ray target material, collimator, nuclear container, syringe shielding etc.

    The Thickness Classification of Tungsten Alloy

    Foil

    A thickness of less than 0.005 in. (0.13 mm).

    Sheet

    Thickness less than or equal to 0.187 inches (4.75 mm) or greater than or equal to 0.005 inches (0.13 mm).

    Plate

    Thickness greater than or equal to 0.188 inches (4.75 mm).

    Frequently Asked Questions (FAQ)

    What are the standard dimensions and densities for tungsten alloy plates?
    Tungsten alloy plates typically feature dimensions of (2.0-250.0mm) * (2.0-250.0mm) with thickness ranges between 2mm and 15mm. Their density ranges from 15.8 to 18.75 g/cm³ depending on the alloy composition.
    How are tungsten alloy foils, sheets, and plates classified by thickness?
    They are categorized by thickness: Foil is less than 0.005 in. (0.13 mm); Sheet ranges from 0.005 in. (0.13 mm) up to 0.187 in. (4.75 mm); and Plate has a thickness of 0.188 in. (4.75 mm) or greater.
    Why are tungsten alloy plates preferred for radiation shielding?
    Due to high density and exceptional attenuation characteristics, tungsten alloy plates offer reliable protection against X-rays and gamma radiation in collimators, nuclear medicine, nuclear research containers, and security inspection equipment.
    What types of surface treatments are available?
    Tungsten alloy plates can be supplied in sintering surface, forged surface, or precision ground surface finishes according to application and machining requirements.
    What is the composition of these tungsten alloys?
    The plates possess a tungsten (W) content ranging from 85% to 99%, commonly alloyed in W-Ni-Fe (Tungsten-Nickel-Iron) or W-Ni-Cu (Tungsten-Nickel-Copper) systems.
    What makes tungsten alloy suitable for electronic sealing and electrodes?
    Tungsten alloy plates offer superior high-temperature resistance and favorable thermal properties, making them ideal for electrical discharge machining (EDM) electrodes, resistance welding electrodes, and electronic sealing pieces.