Specifications

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)

Tolerance :

Diameter	Diameter Tolerance				Length	Tolerance
	Forging rod	Extruded Rods	Rolling rod	Ground rod
3.0-4.5	±0.05		±0.05		500-1500	+ 5
4.5-6.5	±0.10		±0.10		500-1500	+ 5
6.5-10.0	±0.15		±0.15		400-1500	+ 5
10-16	±0.20		±0.20		300-1200	+ 5
16-18	±1.0			±0.30	200-2000	+ 20
18-25	±1.5	±1.0		±0.40	200-2000	+ 20
25-40	±2.0	±1.5		±0.50	150-4000	+ 20
40-50	±2.5	±2.0		±0.60	100-3000	+ 20
50-65	±3.0	±2.0		±0.80	100-1500	+ 20