Tantalum Foil

Description:

Tantalum Foil, Tantalum Tungsten Alloy Foil (Ta-2.5W, Ta-10W)
Grade: RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W)
Standard: ASTM B708
Purity: Ta >99.95% or >99.99%

Application:

Tantalum Foil is used in chemical process equipment, cathodic protection systems for steel structures such as bridges, water tanks, prosthetic devices for humans such as hips, plates in the skull, suture clips, corrosion resistant fasteners, screws, nuts, bolts, high temperature furnace parts and high temperature alloys (Ta10W alloy) for air and land based turbines (e.g. jet engines).

Specification:

Size	Thickness (mm)	Width (mm)	Length (mm)
Foil	0.03-0.07	30-200	>50
Sheet	0.07-0.5	30- 700	30-2000
Plate	0.5-10	50-1000	50-3000

 

Chemical Composition:

Element	R05200 (%,Max)	R05400 (%,Max)
C	0.01	0.01
O	0.015	0.03
N	0.01	0.01
H	0.0015	0.0015
Fe	0.01	0.01
Mo	0.02	0.02
Nb	0.1	0.1
Ni	0.01	0.01
Si	0.005	0.005
Ti	0.01	0.01
W	0.05	0.05

Packaging:

Our tantalum foil is carefully handled to prevent damage during storage and transportation and to preserve the quality of our product in its original condition.