High purity (99%) heat resistant graphite crucible with flat bottom. Maximum casting capacity: 40 kg, good for use with induction heating, recommended for precious metals casting. Compatible with 35kW 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.
| Graphite purity|| 99%|
| OD|| 190 mm|
| ID|| 160 mm|
| Height|| 250 mm|
| Depth|| 220 mm|
| Wall thickness|| 15 mm|
| Weight|| 5 kg|
| Capacity|| 4.27 liters|
| Capatible induction heater|| Across International 35kW low frequency|
induction heater for melting (Item#: IHL35K)