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Goodfellow T2-Thermocouple Alloy

Category	Metal , Electronic/Magnetic Alloy , Nonferrous Metal , Nickel Alloy
Manufacturer	Goodfellow
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Goodfellow T2-Thermocouple Alloy.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

The negative element of the type K thermocouple, the positive being T1. The thermocouple can be used up to 1250C in oxidizing atmospheres, and probably is the most common in use.Information provided by Goodfellow.Composition Notes: Al + Mn + Si content 5 wt%.

Physical Properties	Metric	English	Comments
Density	8.50 - 8.70 g/cc	0.307 - 0.314 lb/in³

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	550 - 780 MPa	79800 - 113000 psi
Elongation at Break	<= 44 %	<= 44 %
Izod Impact, Unnotched	1.08 J/cm	2.02 ft-lb/in	Notch Status Unknown

Thermal Properties	Metric	English
CTE, linear	16.8 µm/m-°C @Temperature 20.0 - 1000 °C	9.33 µin/in-°F @Temperature 68.0 - 1830 °F
Thermal Conductivity	30.0 - 32.0 W/m-K	208 - 222 BTU-in/hr-ft²-°F
Melting Point	1315 - 1390 °C	2399 - 2530 °F
Solidus	1315 °C	2399 °F
Liquidus	1390 °C	2530 °F
Maximum Service Temperature, Air	1100 °C	2010 °F

Component Elements Properties	Metric	English	Comments
Nickel, Ni	95 %	95 %

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.0000290 - 0.0000330 ohm-cm	0.0000290 - 0.0000330 ohm-cm	Temperature Coefficient of 0.0019/K

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