ELECTRICAL
Specific Resistance (Ω–CM/F)
74.600
Specific Resistivity (μ Ω–cm2/cm)
12.4
Commercial Resistance Tolerance (On Sizes below .020)
3.00%
Temperature Coefficient of Resistance (ohms/ohm/Deg. C {0 to 100°C})
0.0038
Thermal EMF vs Copper
-.014
PHYSICAL
Density (gm/cm3)
Density(lbs/in3)
0.60000
Youngs Modulus (* 106 PSI)
0
Specific Heat at 20 Deg C (cals/gm)
0.033
Thermal Conductivity (watts/cm/Deg. C)
0.594000
Coefficient of Linear Expansion (X 10-6 in/in Deg. C) Deg. C
6.5
Melting Point °C
2890.00
Melting Point °F
5234.00
SPECIFICATIONS
ASTM
ASTM B-365
CAPABILITIES
Wire
YES
Ribbon
YES
Square
YES
Insulated
YES
Plated
YES
COMPOSITION
ELEMENT
Ta:
MIN
99.9600
NOMINAL
0.0000
MAX
0.0000
TENSILE STRENGTH
UTS Hard:
100000
UTS Stress Relieved:
0
UTS Annealed:
50000
YTS Tensile - Hard:
0
YTS Tensile - Stress Relieved:
0
YTs Tensile - Annealed
0
All values may vary dependent on specific design and usage
MISCELLANEOUS
Magnetic
None
Operating Temp °C
500.00
Operating Temp °F
932.00