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  • Tungsten Heavy Alloy - China

    price: contact company for price

    Tungsten heavy alloys illustrate the advantages of microencapsulated

    powders. Tungsten heavy alloys generally are refractory metal which have

    two-phase composites consisting of W-Ni-Fe or W-Ni- Cu or even W-Ni-Cu-

    Fe, some tungsten alloy is added rare earth and/or other metals as

    Co, Mo, Cr, etc. Tungsten heavy alloy have very high melting

    point and have a density twice that of steel and are more than 50%

    heavier than lead. Tungsten content in conventional tungsten heavy

    alloys varies from 90 to 98 weight percent and is the reason for their

    high density (between 16.5 and 19.00g/cc). Nickel, iron and/or copper

    serve as a metal binder matrix, which holds the brittle tungsten grains

    together and which makes tungsten alloys ductile and easy to machine.

    Nickel-iron is the most popular additive, in a ratio of 7Ni:3Fe or

    8Ni:2Fe (weight ratio).

    Tungsten Heavy Alloy

    Please see our contact information below

    Company Contact:

    • Phone: 865925129696

    • Address: Address: 3F, No.25 WH Rd, the 2nd Xiamen Software , xiamwen, China

    • Email: Email

    Published date: November 21, 2012 -

    • Business Description: Tungsten carbide ball can be found in heavy machinery applications,

      since they are much stronger than stainless steel or chrome.

      Particularly, tungsten carbide ball fitting have been used industrial

      sprayers to regulate the flow of fertilizers or pesticides to crops.

      Due to the strength of tungsten carbide, the balls are frequently used in the downhole tool industry for hard banding. These are critical applications for the petroleum drilling industry.

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