Skip navigation Accessibility information

Evanohm® - Lega di resistenza di precisione ( Ni75/Cr20/Al 2.5/Cu 2.5 )

Informazioni sul Materiale

Buy Evanohm® - Lega di resistenza di precisione on-line

Standard products are available in these forms
Foglio
Foglio

Choose a form to search our on-line catalogue  
Common Brand Names:
Evanohm®
 
General Description:  

Electrical resistance alloy with a very low temperature coefficient of resistivity.

   

Electrical Properties

Electrical resistivity ( µOhmcm ) 134
Temperature coefficient ( K-1 ) 0,00001

Mechanical Properties

Elongation at break ( % ) <33
Izod impact strength ( J m-1 ) 42-100
Modulus of elasticity ( GPa ) 221
Tensile strength ( MPa ) 1210

Physical Properties

Density ( g cm-3 ) 8,1
Melting point ( C ) 1340-1390

Thermal Properties

Coefficient of thermal expansion @20-100C ( x10-6 K-1 ) 11,7
Maximum use temperature in air ( C ) 300
Specific heat @23C ( J K-1 kg-1 ) 435
Thermal conductivity @23C ( W m-1 K-1 ) 14,6

Buy Evanohm® - Lega di resistenza di precisione on-line

Standard products are available in these forms
Foglio
Foglio

Choose a form to search our on-line catalogue  

Index