Beads -Silver Bar Cast Graphite Crucible Ingot Mold Tool Highlights Generic Brand Silver Bar Cast Graphite Crucible Ingot Mold Tool Description: Beads Mold gold graphite ingot - This is a melting furnace graphite ingot. Easy to Use - Made from high density fine grain graphite, Application - Perfect for smelting gold, silver and copper then casting or as a graphite crucible Test analysis, such as ingot molds and for other purposes, the smelting of non-ferrous metals for analysis. Long service life - Good corrosion resistance, impact resistance performance, to ensure the reliability of product quality. Specification: Material: Graphite Size: 100X30X30mm Slot: 90x18x23mm Casting Cavity Capacity: 23oz/650g allow 1-2mm measurement error Graphite Indicator: Bulk Density 1.8g/cm3 Bending Strength 40 Mpa withstand compression 70 Mpa particle 43um Package includes: 1X Gold graphite melting ingot mold Note: Please allow slight 0-1cm difference due to manual measurement. Colors may appear different depending on the light and how the listing is displayed. Thank you for your understanding and attention. I wish you a pleasant shopping experience!