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    Tungsten Plate

    Tungsten Plate
  • Tungsten Plate
  • Tungsten Plate
  • Tungsten Plate

    Tungsten mill products from AEM include tungsten plate, tungsten sheet, and tungsten foil with many options on width, length, and thickness. Pure Tungsten flat-rolled products are fabricated from pressed and sintered powder metallurgy ingot. Tungsten ingots are first forged into block blank and then rolled to tungsten plate, tungsten sheet, and tungsten foil. We provide Tungsten plates with purity W≥99.95%, widely used in ion implantation, sputtering, coating, medical CT, electronics, and vacuum equipment.
    Purity: W>99.95% (99.999% can also be achieved if special demanded)
    Density: >19.15g/cc
    Surface: Hot-rolled surface, cold-rolled surface, polished surface
    Flatness: <2%

    High Precision Tungsten Plate

    Specification: (1.0-42.0)mm x (30-450)mm x≤500mm.
    Standard: GB/T3875 ASTM B760.
    Size tolerance: ±0.025mm.
    Squareness: 0.025mm.
    Surface roughness: Ra 0.8.
    Applications: Widely used in the fields of ion implantation, sputtering, and coating.

    Tungsten Plate Applications

    - Ion implantation parts.
    - Sputtering target.
    - Source block and parts for heat-resisting materials.
    - Electrical heating devices.

    Tungsten Plate Specifications

    Surface Thickness (mm) Tolerance (mm) Width (mm) Tolerance (mm) Length (mm) Tolerance (mm) Roughness (um)
    Rolling 1.0-3.0 ±0.05~±0.5 10-300 ±0.2~±0.5 10~2000 ±0.2~±0.5 /
    Turning 3.0-40 ±0.05~±0.1 10-300 ±0.1~±0.5 10~500 ±0.1~±0.5 Ra≤1.6
    Ground 1.0-40 ±0.05~±0.1 10-800 ±0.05~±0.2 10~1000 ±0.05~±0.2 Ra≤0.8
    Cold rolling 0.1-1.0 ±0.01~±0.1 10-300 ±0.05~±0.2 10~300 ±0.05~±0.2 Ra≤0.8

    High Purity Tungsten Plate

    Type

    Purity (wt%)

    Density (g/cm3)

    Grain Size (μm)

    Dimension (max.mm)

    Ra (μm)

    W4N5

    99.995

    ≥19.15

    <100

    Ф450 x 10

    ≤1.6

    W5N

    99.999

    ≥19.15

    <100

    Ф450 x 10

    ≤1.6

    Surface Treatment of Tungsten Plate

    1. Hot-rolled alkaline cleaning surface 
    2. Electrolytic polish surface 
    3. Cold-rolled surface 
    4. Machined surface
    5. Polished

    Tungsten Plate Properties

    1. High-temperature resistance
    2. High hardness
    3. High density

    Tungsten Plate Package

    Tungsten plates are fragile and heavy; carefully handling is required. The standard package for tungsten plate product is a wooden crate so that the tungsten plate can be protected during handling and transportation.  

    Related Products of Tungsten Plate

    Tungsten Powder Tungsten Carbide Powder Tungsten Oxide Powder Tungsten Copper Alloy Silver Tungsten Alloy
    Tungsten Bar Tungsten Boat Tungsten Crucible Tungsten Electrode Tungsten Heating Elements
    Tungsten Heavy Alloy Tungsten Plate Tungsten Rod Tungsten Sheet Tungsten Sputtering Target
    Tungsten Tube Tungsten Wire Tungsten Rhenium Alloy    

     

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