High purity (99.9%) heat resistant graphite crucible with flat bottom. Maximum casting capacity: 10 kg, good for use with induction heating, recommended for precious metals casting. Compatible with 15kW 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|| 120 mm|
| ID|| 100 mm|
| Height|| 180 mm|
| Depth|| 160 mm|
| Wall thickness|| 10 mm|
| Weight|| 1.4 kg|
| Maximum casting capacity|| 10 kg|
| Volume|| 1.26 liters|
| Capatible induction heater|| Across International 15kW low frequency|
induction heater for melting (Item#: IHL15K)