8-10 KG Foundry Silicon Carbide Clay Graphite Crucible Cup Furnace Torch Melting Casting Refining Gold Silver Copper Brass Aluminum

8-10 KG Foundry Silicon Carbide Clay Graphite Crucible Cup Furnace Torch Melting Casting Refining Gold Silver Copper Brass Aluminum, Used with Propane Furnace

Features:
Material:Silicon carbide clay graphite crucible, High temperature-resistance, Crack-resistance and long service life, Much better than normal clay graphite crucible
Temperature:Can withstand 1800 ℃/3272℉
Quality:Fine processing, smooth surface, which is much better than pure clay graphite crucible.
Application:Designed to use with Fuel/Gas and Medium/ High Heat Induction Furnaces and Kilns.

Specification:
【Capacity】#0 - 1lbs mini Crucible, Max capacity: Copper-0.49kg, Aluminum-0.15kg, Gold-1.06kg, Silver-0.58kg;
【Capacity】#1 - 1.3KG Crucible, Max capacity: Copper-1.3kg, Aluminum-0.39kg, Gold-2.8kg, Silver-1.5kg;
【Capacity】#2 - 2.6KG Crucible, Max capacity: Copper-2.6kg, Aluminum-0.8kg, Gold-5.8kg, Silver-3.1kg;
【Capacity】#3 - 3.5KG Crucible, Max capacity: Copper-3.5kg, Aluminum-1.0kg, Gold-7.5kg, Silver-4.1kg;
【Capacity】#6KG Crucible, Max capacity: Copper-6kg, Aluminum-1.8kg, Gold-13kg, Silver-7kg;
【Capacity】#8 - 10.6KG Crucible, Max capacity: Copper-10.6kg, Aluminum-3.2kg, Gold-22.3kg, Silver-12.5kg;