Greystone Alloys
Tungsten Carbide Sludge
Buying Process Contact

Greystone Alloys

Tungsten Carbide Sludge

Greystone Alloys

Greystone Alloys’ Tungsten Sludge Division
specializes in Tungsten Carbide sludge, also known as Tungsten Carbide swarf or soft scrap. We also buy soft scrap materials containing Nickel, Molybdenum, Moly, Tantalum and Cobalt. We analyze each shipment via core drilling and optical emissions spectrometer to determine the exact quantities of these valuable materials. We buy sludge with a percentage of Tungsten anywhere from 2% to 99%. If you have soft scrap containing any of the materials above and want to ensure you receive an honest settlement, get in touch with Brent Norris.

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Buying

Types of Shops We Buy From

  • HVOF
  • Thermal Spray
  • Tooling Grinders/Sharpening
  • Pressing Operations
  • PTA (Plasma Transferred Arc)
  • Laser Cladding
  • Grinding

Soft Scrap

  • Swarf Grindings
  • Sludge
  • Slurry
  • Powder
  • Fines
  • Dust Collector Fines/Powder/Dust

Containing…

  • Nickel/Molybdenum/Moly
  • Tantalum
  • Tungsten
  • Cobalt
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Process


  • 01.
    Receive Material & Assign Unique ID
  • 02.
    Sample by Core Drilling
  • 03.
    Analyze Moisture Content
  • 04.
    Assay Per OES
    (Optical Emissions Spectrometer)
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  • Greystone Alloys
10545 Fisher Road, Houston, Texas 77041

800.936.0181
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Get pricing

Greystone Alloys does not purchase material from the public. If you are a business interested in buying or selling scrap metal please contact us using the form below.

If you would like more information or need to request a quote on material, please contact us.

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