Graphite Crucible for Metal & Casting Up To 20kg Capacity

Graphite Crucible for Metal & Casting Up To 20kg Capacity
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  • Item #: GRC.44Lb
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Price (incl GST) A$399.00

High purity (99%) heat resistant graphite crucible with flat bottom. Maximum casting capacity: 20 kg, good for use with induction heating, recommended for precious metals casting. Compatible with 25kW low-frequency induction heaters for melting manufactured by Across International.

Graphite, often called black lead, can tolerate thermal shock and withstands constant working temperature up to 1500°C or 3600°C (vacuum condition). They are the best electrical conductive material known to man, 4 times of steel, 5 times of copper and 100 times of non-metallic materials. They also have higher thermal conductivity than steel, iron and lead, plus resistant to acid, alkali and organic solvent.

Specifications

 Graphite purity
  99%
 OD
  170 mm
 ID
  140 mm
 Height
  200 mm
 Depth  180 mm
 Wall thickness
  15.5 mm
 Weight  3.2 kg
 Capacity  2.77 liters
 Capatible induction heater  Across International 25kW low frequency
 induction heater for melting (Item#: IHL25K)