High-Performance 300kg Graphite Clay Crucible for Non-Ferrous Metal Melting
Premium graphite-clay composite ensures ultra-high thermal conductivity and shock resistance for prolonged durability. Precision-engineered with reinforced walls to withstand extreme temperatures up to 1600°C, ideal for gold, silver, copper, and aluminum smelting. Smooth inner surface minimizes metal adhesion, enhancing melt purity and easy slag removal. Industrial-grade design supports foundries, jewelry workshops, and recycling facilities with unmatched heat retention and energy efficiency. Heavy-duty 300kg capacity crafted for seamless large-batch processing. Non-reactive material prevents contamination, ensuring consistent alloy quality. Ships ready for induction furnaces or traditional kilns—trusted by global metalworkers for reliability.
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Wholesale pricing, bulk discounts, and global logistics—direct from factory to your operation. Stock up with the lowest-cost, highest-performance crucibles online.