The quality selected for the crucible is determined by the operating conditions in foundries. MAMMUT is producing clay bonded graphite crucibles as well as carbon bonded silicon carbide crucibles for all types of heating and operating temperatures from 400° to 1500°C.
High working temperatures and high mechanical stress by charging of crucibles as well as loads of temperature changes require extraordinary demands on the properties of crucibles. Also the crucible qualities must be set to different heat generating systems. A distinction is made here between fuel-fired, electric resistance and induction heated furnace systems with temperatures up to 1500°C.
If you need help selecting the right crucible quality, our technical sales engineers will be pleased to give you advice.