Graphite Ingot Mold – 25 oz Gold Capacity

Description

Graphite Ingot Mold – 25 oz Gold Capacity

Machined graphite ingot with the slight wall taper for better metal removal.
Weight/size of ingots are measured in Troy Ounces of 14 k Gold

Inside Length: 2.437″ (6.19cm)
Inside Width: 1.437″ (3.65cm)
Depth: 0.75″ (1.905cm)
Outside Length: 3.25″ (8.255cm)
Outside Width: 2.375″ (6.033cm)
Height: 1.25″ (3.175cm)

Grade: GM-111
Method of Manufacturing: Isostatically Pressed
Description: Isomolded, very fine grain, high thermal conductivity and strength graphite.
PROPERTIES US Value / Metric Value
Density: 0.063lb/in3 / 1.74gr/cm 3
Particle Size: 0.0006 in / 0.00152 cm
Flexural Strength: 6400 psi / 44.1 mpa
Compressive Strength: 14000 psi / 96.5 mpa
Resistivity: 4.2 ohm/inx10
Hardness: 60 psi
CTE: 2.2 in/in °F x 10 -6 / 4.0 microns/m °C
Porosity: 12 %
Thermal Conductivity: 67 BTU/(h.ft 2 °F/ft) / 116 W/(m 2 . K/m)
Ash: 0.03 %