CLAY CRUCIBLE #6
Our Clay Crucible, #6 is the perfect choice for jewelry and mining applications. This crucible has several features which make it ideal for assays. First of all, the scientific mix of material batches, second, proper pressing with accurate dies, and third, the correct graduating temperatures at which it is heated, provide the highest degree of mechanical strength to withstand sever thermal shock.
Fire Clay Crucible: for general fire assay fusions and other melting applications from 2200°F up to 2400°F
Withstand Severe Thermal Shock
O.D. Top: 4-11/16″
O.D. Bottom: 3-2/16″