Goodfellow Platinum 87/Rhodium 13Thermocouple Alloy

Category	Metal , Nonferrous Metal , Precious Metal , Platinum Alloy
Manufacturer	Goodfellow
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Goodfellow Platinum 87/Rhodium 13Thermocouple Alloy.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

The positive element of the type R thermocouple. Type R thermocouples are used when chemical inertness and stability at high temperatures, up to 1750C, are required.Information provided by Goodfellow.

Physical Properties	Metric	English	Comments
Density	19.64 g/cc	0.7095 lb/in³

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	330 - 580 MPa	47900 - 84100 psi
Elongation at Break	<= 32 %	<= 32 %

Thermal Properties	Metric	English
Melting Point	1840 - 1865 °C	3340 - 3389 °F
Solidus	1840 °C	3340 °F
Liquidus	1865 °C	3389 °F

Component Elements Properties	Metric	English	Comments
Platinum, Pt	87 %	87 %
Rhodium, Rh	13 %	13 %

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.0000190 ohm-cm	0.0000190 ohm-cm	Temperature Coefficient of 0.0016/K

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