T1 Thermocouple Alloy Powder (Ni90/Cr10)

Formula: Ni 90/Cr 10

Form: Powder

Material: T1 Thermocouple Alloy

Commodity: Alloys

Production Method: Atomized

Hazard Pictogram: GHS07, GHS08, GHS09

T1 Thermocouple Alloy Powder (Ni90/Cr10) is an alloy powder made up of 99.5% copper and 0.5% nickel. Available in 36 variations, it offers high thermal and electrical conductivity. This powder is used in thermocouples due to its stability and EMF output. It’s also employed in brazing alloys and as a filler metal in welding, where its conductivity is beneficial. With such a wide choice of options in the range, T1 Thermocouple Alloy Powder (Ni90/Cr10) can meet the needs of diverse applications in sensors, electronics and metalworking.

Wishlist

Technical Data Sheet Safety Data Sheet Tolerance Properties

Health hazard/Hazardous to the ozone layer

Serious health hazard

Hazardous to the environment

each

Tolerances

Powder

Mean Particle Size		Nominal
Minimum Particle Size		Nominal
Maximum Particle Size		Nominal
Maximum Particle Size		Nominal
Particle Size D10		Nominal
Particle Size D50		Nominal
Particle Size D90		Nominal

Material Properties for Alloys

Mechanical Properties

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

Electrical Properties

Element	Value
Electrical resistivity( µOhmcm )	70.6
Temperature coefficient( K⁻¹ )	0.00032

Thermal Properties

Element	Value
Maximum use temperature in air( C )	1100
Melting point( C )	1420
Thermal conductivity( W m⁻¹ K⁻¹ )	19@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )	17.2@20-1000°C