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Custom Technical Ceramics

ceramic ladels and crucibles

Built for Extreme Thermal Environments

For over 50 years, LECO has provided high-performance ceramic products to technical ceramics, powdered metal (PM), metal injection molding (MIM), and foundry casting industries worldwide. Designed to withstand rigorous sintering environments, each ceramic component undergoes strict quality testing to ensure exact dimensional tolerances and operational longevity.

Erosion & Slag Resistance
Formulated to minimize slag accumulation and maximize refractory surface life.
Thermal Shock Capability
Engineered for rapid heating/cooling cycles without micro-cracking or structural compromise.
Extreme Temperature Performance
Reliable thermal stability up to 3200°F (1760°C).
Custom Engineering
Tailored dimensions, geometries, and material purities for custom firing applications.

Have Specific Dimensional or Chemical Specifications?

LECO welcomes custom orders. Our ceramic application specialists work directly with your engineering team to produce custom-pressed refractory shapes tailored to your exact kiln geometry, thermal profiles, and alloy chemistries.