Graphite Ingot Mold Melting Casting Mould For Gold Silver Metal - 2DAY SHIP - $22 - (San Bernardino, CA)

Graphite Ingot Mold Melting Casting Mould for Gold Silver Metal (85x45x30mm - 665g Gold/320g Silver) Arts, Crafts & Sewing FREE SHIPPINGPRODUCT DESCRIPTIONFeaturesIngot SizeFor 665g Gold / 320g Silver Inner 2.56x 1.18 x 0.78 inch (1.18 fl oz). Melting and casting metals such as Gold, Silver, Brass, Aluminum, Copper, Zinc, Plumbum, etc.Composition:99.95% Graphite. Ash content less than 0.1%. Excellent thermal conductivity and corrosion resistance. Better for Refining than Silicon Carbide Graphite Crucibles.Warm-TipsPure graphite crucible can NOT be heating by carbon furnace or charcoal kiln. It will be oxidized and cracked Pure graphite will start to oxidize at 752 F 400). The withstand temperatures can be 3200 F if you use Air Electric Furnace. The withstand temperatures can be 5000 F if you use Vacuum or Gas Protection Furnace.PerformanceExcellent thermal stability for fast heating and cooling / Well corrosion resistance to strong acid and alkali / Good thermal conductivity properties which highly shorten the melting time and save energy / Great impact resistance performance to ensure the reliability of product quality.Package1x Graphite Casting Melting Ingot. Well Packaged to ensure the item will be safely delivered. Item Description Size:85x45x30mm Eforlife -- High Purity Refining Graphite Crucible Ingot Mold Excellent thermal stability, corrosion resistance and thermal conductivity properties Material: Pure Graphite Ash 0.1% Bulk density 1.82 g/cm3 Specifications: (1 troy ounce =31.1035g) 55x37x20 mm Outer size: 2.16 x 1.46 x 0.79 inch Inner size: 1.77 x 0.95 x 0.39 inch (0.3 fl oz) Capacity: 150g gold / 80g silver 85x45x30 mm Outer size: 3.35 x 1.77 x 1.18 inch Inner size: 2.56x 1.18 x 0.78 inch (1.18 fl oz) Capacity: 665g gold / 320g silver 125x50x30 mm Outer size: 4.92 x 1.97 x 1.18 inch Inner size: 4.13 x 1.37 x 0.78 inch (2.19 fl oz) Capacity: 1250g gold / 650g silver 125x60x40 mm Outer size: 4.92 x 2.36 x 1.57 inch Inner size: 4.13 x 1.57 x 1.18 inch…

Posted in San Bernardino, CA, Tools
From ebay.com - 1 month ago