Welcome to ATI Alldyne

Tungsten Heavy Alloy Blends is a Tungsten-containing alloy that capitalizes on Tungsten’s density and shielding capabilities. It does not contain cobalt, therefore blocking radioactive waves. It is used in everything from the counterweights used in airplanes to the radiation shielding needed in medical devices.

All powder is commercially uniform in purity.  The Chemical and Physical Analyses are determined for each production lot of powder by using commercially accepted methods.  The results of all relevant tests are reported to the customer on a Certificate of Analysis.

Packaging:
50 kg/100 lb packed in a polyethylene bag within a 3½-gallon plastic pail, or 250 kg/500 lb packed in a polyethylene bag within a 17-gallon drum, or as requested by the customer.

	Fisher Sub Sieve Sizer (μm) as Supplied	Reported
	Porosity as Supplied	Reported
	Scott Density (g/in3)	Reported
	Tap Density g/cc	Reported
	Fe Wt%	0.01 - 25.0
	Ni Wt%	0.01 - 25.0
	Cu Wt%	0.005 - 50.0
	Mo Wt%	0.01 - 10.0
	C Wt%	≤ 0.01
	Co Wt%	≤ 0.01
	Cr Wt%	≤ 0.02
	O2 Wt%	≤ 0.10
	W Wt%	Balance*

Typical Sintered Density:  12 - 18.5 g/cc
* Excluding gases