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UCAR Carbon UCAR® PGW Pressure Molded Graphite

Category Carbon , Graphite
Manufacturer UCAR Carbon Company (GrafTech International)
Trade Name UCAR®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF UCAR Carbon UCAR® PGW Pressure Molded Graphite.pdf
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Material Notes:
An economical low ash material with excellent thermal shock resistance, Grade PGW is well suited for the fine machining detail required in molds for casting metal shapes. Grade PGW is a molded version of Grade CBY with excellent internal structure.Typical Applications:Pressure casting moldsCentrifugal casting moldsLarge diameter susceptors, furnace bases and coversHeat shieldsTabular property data is typical across grain. Information provided by UCAR Carbon Company, a GrafTech International Ltd. company.
Physical Properties Metric English Comments
Density 1.63 g/cc
0.0589 lb/in³
Particle Size <= 750 µm
<= 750 µm
Ash 0.12 %
0.12 %
Mechanical Properties Metric English Comments
Flexural Strength 13.5 MPa
1960 psi
Thermal Properties Metric English Comments
CTE, linear 3.60 µm/m-°C

@Temperature 20.0 - 100 °C
2.00 µin/in-°F

@Temperature 68.0 - 212 °F
Thermal Conductivity 130 W/m-K
902 BTU-in/hr-ft²-°F
Electrical Properties Metric English Comments
Electrical Resistivity 0.000930 ohm-cm
0.000930 ohm-cm
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