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Plansee WC20 Cerium Oxide-doped Tungsten

Category	Metal , Nonferrous Metal , Refractory Metal , Tungsten Alloy
Manufacturer	Plansee SE
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Plansee WC20 Cerium Oxide-doped Tungsten.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Non-radioactive material for welding electrodesCharacteristics (compared to pure tungsten):Lower electron work functionImproved ignition characteristicsLonger service lifeInformation provided by Plansee.

Physical Properties	Metric	English	Comments
Specific Gravity	19.0 g/cc	19.0 g/cc	Calculated

Thermal Properties	Metric	English	Comments
Thermal Conductivity	164 W/m-K	1140 BTU-in/hr-ft²-°F	comparable to pure W

Component Elements Properties	Metric	English	Comments
Other, each	2.0 %	2.0 %	Cerium Oxide

Processing Properties	Metric	English	Comments
Recrystallization Temperature	1560 °C	2840 °F	Deformation level - 90%
	2600 °C	4710 °F	Deformation level - 99.99%

Descriptive Properties	Value	Comments
Creep Resistance	greater than pure W
Ductility	greater than pure W
Fineness of Grain	greater than pure W
Machinability/Workability	much greater than pure W
Stability at High Temperature	greater than pure W

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