ELECTRICAL
Specific Resistance (Ω–CM/F)
420.000
Specific Resistivity (μ Ω–cm2/cm)
69.82
Commercial Resistance Tolerance (On Sizes below .020)
3.00%
Temperature Coefficient of Resistance (ohms/ohm/Deg. C {0 to 100°C})
0.00085
Thermal EMF vs Copper
-.014
PHYSICAL
Density (gm/cm3)
Density(lbs/in3)
0.28600
Youngs Modulus (* 106 PSI)
0
Specific Heat at 20 Deg C (cals/gm)
0.118
Thermal Conductivity (watts/cm/Deg. C)
1.903000
Coefficient of Linear Expansion (X 10-6 in/in Deg. C) Deg. C
9.6
Melting Point °C
1399.00
Melting Point °F
2550.00
SPECIFICATIONS
ASTM
ASTM A-580
ASTM
ASTM A-313
FEDERAL SPECS STANDARDS & TEST
QQ-S-763
CAPABILITIES
Wire
YES
Ribbon
YES
Square
YES
Insulated
YES
Plated
YES
COMPOSITION
ELEMENT
Cr:
MIN
17.0000
NOMINAL
0.0000
MAX
19.0000
ELEMENT
Fe:
MIN
68.0000
NOMINAL
0.0000
MAX
75.0000
ELEMENT
Mn:
MIN
0.0000
NOMINAL
0.0000
MAX
2.0000
TENSILE STRENGTH
UTS Hard:
300000
UTS Stress Relieved:
0
UTS Annealed:
105000
YTS Tensile - Hard:
280000
YTS Tensile - Stress Relieved:
0
YTs Tensile - Annealed
45000
All values may vary dependent on specific design and usage
MISCELLANEOUS
Magnetic
None
Operating Temp °C
500.00
Operating Temp °F
932.00