ELECTRICAL
Specific Resistance (Ω–CM/F)
290.000
Specific Resistivity (μ Ω–cm2/cm)
48.21
Commercial Resistance Tolerance (On Sizes below .020)
3.00%
Temperature Coefficient of Resistance (ohms/ohm/Deg. C {0 to 100°C})
0.0011
Thermal EMF vs Copper
-.014
PHYSICAL
Density (gm/cm3)
Density(lbs/in3)
0.31900
Youngs Modulus (* 106 PSI)
26
Specific Heat at 20 Deg C (cals/gm)
0.127
Thermal Conductivity (watts/cm/Deg. C)
0.255000
Coefficient of Linear Expansion (X 10-6 in/in Deg. C) Deg. C
7.7
Melting Point °C
1350.00
Melting Point °F
2462.00
SPECIFICATIONS
ASTM
ASTM B-164
FEDERAL SPECS STANDARDS & TEST
QQ-N-281
CAPABILITIES
Wire
YES
Ribbon
YES
Square
YES
Insulated
YES
Plated
YES
COMPOSITION
ELEMENT
Cu:
MIN
0.0000
NOMINAL
32.5000
MAX
0.0000
ELEMENT
Fe:
MIN
0.0000
NOMINAL
2.5000
MAX
0.0000
ELEMENT
Mn:
MIN
0.0000
NOMINAL
2.0000
MAX
0.0000
ELEMENT
Ni:
MIN
0.0000
NOMINAL
63.0000
MAX
0.0000
TENSILE STRENGTH
UTS Hard:
150000
UTS Stress Relieved:
0
UTS Annealed:
70000
YTS Tensile - Hard:
125000
YTS Tensile - Stress Relieved:
0
YTs Tensile - Annealed
30000
All values may vary dependent on specific design and usage
MISCELLANEOUS
Magnetic
None
Operating Temp °C
815.00
Operating Temp °F
1500.00