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T1 - Thermocouple Alloy ( Ni90/Cr10 )

Material Information

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We stock and supply the following standard forms:
Foil Insulated Wire Microfoil Rod Sputtering Target Wire
Foil Insulated Wire Microfoil Rod Sputtering Target Wire

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

The positive element of the type K thermocouple alloy the negative being T2. The thermocouple can be used up to 1250C in oxidising atmospheres and is the probably the most common in use. It is also the positive element of the type E thermocouple with Constantan as the negative; the thermoelectric power of type E thermocouples is the highest amongst all standard couples

   

Electrical Properties

Electrical resistivity ( µOhmcm ) 70.6
Temperature coefficient ( K-1 ) 0.00032

Mechanical Properties

Elongation at break ( % ) <44
Izod impact strength ( J m-1 ) 108
Modulus of elasticity ( GPa ) 186
Tensile strength ( MPa ) 620-780

Physical Properties

Density ( g cm-3 ) 8.5
Melting point ( C ) 1420

Thermal Properties

Coefficient of thermal expansion @20-1000C ( x10-6 K-1 ) 17.2
Maximum use temperature in air ( C ) 1100
Thermal conductivity @23C ( W m-1 K-1 ) 19
All information and technical data are given as a guide only. Although every effort has been made to ensure that the information is correct, no warranty is given as to its completeness or accuracy.

Buy T1 - Thermocouple Alloy on-line

We stock and supply the following standard forms:
Foil Insulated Wire Microfoil Rod Sputtering Target Wire
Foil Insulated Wire Microfoil Rod Sputtering Target Wire

Choose a form to search our on-line catalog  

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