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Polished Alloy WNiFe Tungsten Balls Spheres 1400 MPa High Hardness

    Buy cheap Polished Alloy WNiFe Tungsten Balls Spheres 1400 MPa High Hardness from wholesalers
     
    Buy cheap Polished Alloy WNiFe Tungsten Balls Spheres 1400 MPa High Hardness from wholesalers
    • Buy cheap Polished Alloy WNiFe Tungsten Balls Spheres 1400 MPa High Hardness from wholesalers
    • Buy cheap Polished Alloy WNiFe Tungsten Balls Spheres 1400 MPa High Hardness from wholesalers
    • Buy cheap Polished Alloy WNiFe Tungsten Balls Spheres 1400 MPa High Hardness from wholesalers
    • Buy cheap Polished Alloy WNiFe Tungsten Balls Spheres 1400 MPa High Hardness from wholesalers

    Polished Alloy WNiFe Tungsten Balls Spheres 1400 MPa High Hardness

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    Brand Name : JINXING
    Model Number : Polished Alloy WNiFe Tungsten Balls Spheres For Sale
    Certification : ISO 9001
    Price : Negotiable
    Payment Terms : L/C, T/T, D/P, Western Union
    Supply Ability : 2000 kg per month
    Delivery Time : 15-20 days
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    Polished Alloy WNiFe Tungsten Balls Spheres 1400 MPa High Hardness

    Polished Alloy WNiFe Tungsten Balls Spheres For Sale

    WNiFe Tungsten Balls Spheres For Sale has high density, high strength, high hardness (commonly known as 3H alloy) and good ductility, electrical conductivity and thermal conductivity and other comprehensive properties. It plays an important role in weapon manufacturing and is widely used in national defense industry, aerospace and civil industry (such as electrical industry and drilling industry). High specific gravity tungsten alloy materials have become military and civil alloy materials.


    WNiFe Tungsten Balls Spheres SPECIFICATION & CHEMICAL COMPOSITIONS (NOMINALS)

    Chemical Composition90%W93%W95%W97%W
    StateSinterVacuumForgeSinterVacuumForgeSinterVacuumSinterVacuum
    Density
    (g/cc)
    16.85-17.2517.15-17.8517.75-18.3518.25- 18.85
    Hardness
    (HRC)
    32 Max30 Max40 Min33 Max31 Max40 Min34 Max32 Max35 Max33 Max
    Tensile Strength (Max)770 Min900 Min1400
    Max
    770 Min910 Min1440 Max735 Min920 Min700 Min850 Min
    Yield Strength
    (Mpa)
    620 Min620 Min1280 Max650 Min650 Min1340 Max650 Min650 Min--
    Elongation
    (%)
    5 Min15 Min5 Min5 Min12 Min3 Min3 Min12 Min2 Min6 Min

    WNiFe Tungsten Balls Spheres Picture:
    Polished Alloy WNiFe Tungsten Balls Spheres 1400 MPa High HardnessPolished Alloy WNiFe Tungsten Balls Spheres 1400 MPa High Hardness

    Introduction and characteristics of WNiFe Tungsten Balls

    1. Tungsten heavy alloys contain between 90% and 98% tungsten, which is responsible for their high density (16.5 to 19.00g/cc). Nickel, iron and/or copper are used as metal bonding substrates to hold fragile tungsten particles together, making tungsten alloys strong and easy to work with. Nel is the most commonly used additive with a ratio of 7Ni: 3Fe or 8Ni: 2Fe (weight ratio).
    2. Common processes for preparing tungsten heavy alloys include mixing the desired amount of tungsten, iron, nickel or copper powder and then cold pressing and liquid phase sintering to almost full density. During the liquid phase treatment, the matrix tungsten alloy melts, bringing some tungsten into the solution and forming a microstructure through which large tungsten particles (2060 m) disperse in the matrix alloy.

    Application of WNiFe Tungsten Balls

    • In the design and development of shell piercing projectile, the high proportion of tungsten alloy is an effective technical measure to improve the core kinetic energy and armor piercing ability. In the 1970s, the opening hours were shorter. At present, in addition to the high gravity tungsten alloy cores used in the United States, many Western European countries also use them accordingly.
    Quality Polished Alloy WNiFe Tungsten Balls Spheres 1400 MPa High Hardness for sale
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