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4# Foundry Silicon Carbide Graphite Crucibles Cup Furnace Torch Melting Casting Refining Gold Silver Copper Brass Aluminum for 3.5KG Copper or 1.2KG Aluminum
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
About 4# Foundry Silicon Carbide Graphite Crucibles Cup
Eforlife -- Durable Silicon Carbide Graphite Crucibles ★Specification★ Highest Withstand Temperature: 1800℃(3272°F) Capacity: 16.9 fl oz, can casting 3.5kg Copper or 1.2kg aluminum Outer Size: 115mm Diameter x 120mm Height. Inner Size: 90mm Diameter x 110mm Depth. Bulk Density: 1.71g/cm3 Apparent Porosity: ≤30% Refractory Strength: ≥8.55Mpa Weight: 800g ★Chemical composition★ C: 45% Al2O3: 26% SiC: 23% SiO2: 6% It is 3-8 times longer life than clay crucible. Suitable for high temperature metal smelting. Fit for all the furnace such as Coke-Oven, Fuel Burner, Electric Furnace. Melting Gold, Silver, Copper, Brass, Aluminum and more. ★Package★ 1x Silicon Carbide Graphite Crucibles
