48 visiting now: 18 China China flag 14 France France flag 13 USA USA flag 1 Netherlands Netherlands flag 1 Germany Germany flag 1 Italy Italy flag

Highlighted Companies

  • Suzhou Rico Machinery Co., Ltd (China): RICO, a professional CNC machinery company, who integrated research, development and... http://www.ricocnc.com
  • A Hay & Grain Co Inc (USA): involved in international trade import export. At Anderson Hay we offer a wide variety of feed... http://www.anderson-hay.com/


  • 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.

    Related listings



    • Flux Recovery Machine Engineering Drums Spiral
      Flux Recovery Machine Engineering Drums Spiral
      Equipment - Welding - sino-welding automatic technological(wuxi)co.,ltd - China - November 17, 2012 - contact company for price

      This recovery system is suitable for gantry welding machine, mode wall welding machine, spiral pipe welding machine and other large scale professional welding machine.It can synchronize the flux which has not yet been fully melted during the welding ...

    • Welding Electrode Rod Wire Pipe Fitting Pumbing
      Welding Electrode Rod Wire Pipe Fitting Pumbing
      Equipment - Welding - Shenzhen Jinwante Metal Co.,Ltd - China - October 22, 2012 - contact company for price

      Shenzhen Jinwante Metal co., Ltd, is located in the beautiful coastal city -Shenzhen. It was established in 1992 and covers an area of 10000 square meters with RMB 30 millions fixed capital . Our company, as one of the large-scale enterprises, is a c...

    • Cxt Ii Metal Bright Quenching Furnace Jewelry Machinery
      Cxt Ii Metal Bright Quenching Furnace Jewelry Machinery
      Equipment - Welding - Shenzhen Chengyixin Technology Industrial - China - October 19, 2012 - contact company for price

      <b>CXT-II Metal Bright Quenching Furnace</b>, is featured with free oxidation, excellent heat treatment results, and long service life of the system. <b>CXT-II Metal Bright Quenching Furnace</b>,featured with resistance...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"