Stuccler Fine Melting Crucible

Formulated from premium, high-purity quartz material, these robust melting cups are designed to withstand direct, intense torch flames and furnace environments. The unique non-wetting properties of our quartz engineering ensure that molten gold, silver, copper, or brass will not stick to the pot during structural pouring phases. Capable of enduring continuous operational temperatures up to 1500°C without cracking, this series provides a secure, predictable thermal environment to alloy precious metals, refine studio scrap, and prepare smooth, fluid pours for your investment molds.

Key Product Features

• 100% High-Purity Quartz Composition: Formulated from high-purity quartz minerals that minimize material impurities, completely preventing metal contamination or alloy degradation during high-heat cycles.

• Premium 1500°C High Temperature Resistance: Engineered to remain completely stable under sustained structural temperatures up to 180°C, maintaining absolute geometry without softening.

• Exceptional Crack & Thermal Shock Resistance: Built with a highly durable, thick-walled profile designed to survive aggressive heating and cooling transitions without cracking, splitting, or flaking.

• Advanced Non-Stick Pot Surface Texture: Features a slick interior finish that repels liquid metal, ensuring your gold and silver alloys pour out completely with zero residue clinging to the pot walls.