Sell [NANA] 23 oz / 650G Graphite Ingot Mold Crucible for Melting Gold/Silver Metal Casting Refining Jewelry best price

Description : Gold graphite ingot mold - It is a graphite ingot mold for melting furnace . Easy to Use - Made from high density fine grain graphite , Application - Perfect for gold , silver and copper melting then casting or as a graphite crucible Test Analysis , as the ingot molds and other purposes , melting non - ferrous metals to anlysis . Long Service life - Well corrosion resistance , impact resistance performance , to ensure the reliability of product quality . Specification : Material : graphite Size : 100X30X30mm Slot : 90x18x23mm Casting Cavity Capacity : 23 oz / 650g allow 1 - 2mm measurement error Graphite Indicator : Bulk density ≥ 1 . 8g / cm3 Bending strength ≥ 40 Mpa resist compression ≥ 70 Mpa particle ≤ 43um Package Includes : 1X Gold Graphite Melting Ingot Mold Note : Please allow slightly 0 - 1cm difference due to manual measurement . Colors can appear different depending on light and how the listing is viewed . Thanks for your understanding and attention . Wish you a pleasant shopping experience !