Specifications: 
Material:  Tantalum bar
Grade:  RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W)
Size:  Dia3~120mm
Standard: ASTM B 365
Tantalum products/Tantalum bars
Material:  Ta-1
Grade:  RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W)
Size:  Dia3~120mm
Standard: ASTM B 365
Tantalum bar Tantalum- tungsten alloy bar
Material:  RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W)
Available size:  3~120mm
Standard:  As per ASTM B 365-98
Purity: 
>=99.95% or 99.99% Tantalum rod Tantalum alloy rod
Standard:  ASTM B365-98
Dimension: Dia3~100mm
Material: RO5200,RO5400,RO5252(Ta-2.5W)