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T2 - Thermocouple Alloy ( Ni95/(Al+Mn+Si) 5 )

Material Information

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Foil Insulated Wire Rod Sputtering Target Wire
Foil Insulated Wire Rod Sputtering Target Wire

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Common Brand Names:
Alumel® (Hoskins Manufacturing Company)
 
General Description:  

The negative element of the type K thermocouple, the positive being T1. The thermocouple can be used up to 1250C in oxidising atmospheres, and probably is the most common in use.

   

Electrical Properties

Electrical resistivity ( µOhmcm ) 29-33
Temperature coefficient ( K-1 ) 0.0019

Mechanical Properties

Elongation at break ( % ) <44
Izod impact strength ( J m-1 ) 108
Tensile strength ( MPa ) 550-780

Physical Properties

Density ( g cm-3 ) 8.5-8.7
Melting point ( C ) 1315-1390

Thermal Properties

Coefficient of thermal expansion @20-1000C ( x10-6 K-1 ) 16.8
Maximum use temperature in air ( C ) 1100
Thermal conductivity @23C ( W m-1 K-1 ) 30-32

Buy T2 - Thermocouple Alloy on-line

Standard products are available in these forms
Foil Insulated Wire Rod Sputtering Target Wire
Foil Insulated Wire Rod Sputtering Target Wire

Choose a form to search our on-line catalogue  

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