Component manufacture video
Metal Properties

Ni-Span-C (â„¢The International Nickel Co)

 
Application & Characteristics
Pressure-sensitive devices.
 
Chemical Composition (%)
Ni 42; Cr 5.4; Ti 2.4; Fe 48.5; Al 0.65 Allowable maximums; C 0.06; Mn 0.80; S 0.04; P 0.04; Si 1.00; Cu 0.20
 
Physical Properties
Melting Range (°F) 2650 – 2700
Density (lbs/in³) 68F 0.293
Thermal Expansion (in/in °Fx10 to the power of -6) 4.5 (-50 – +150F)
Electrical Resistivity (ohms/cir mil/ft.) 68F 611
 
Mechanical Properties – Temper = A
Tensile Strength (psi x 10³) 90
Yield Strength (psi x 10³) 40
Elongation ( % ) 40
Hardness B75(Rockwell)
 
Mechanical Properties – Temper = H/2
Tensile Strength (psi x 10³) 120
Yield Strength (psi x 10³) 115
Elongation ( % ) 20
Hardness B95(Rockwell)
 
Mechanical Properties – Temper = H
Tensile Strength (psi x 10³) 130
Yield Strength (psi x 10³) 125
Elongation ( % ) 6
Hardness C25(Rockwell)