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.
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
Process
-
01.Receive Material & Assign Unique ID
-
02.Sample by Core Drilling
-
03.Analyze Moisture Content
-
04.Assay Per OES
(Optical Emissions Spectrometer)