
Custom B4c Ceramic Nozzle Inserts for Abrasive Blasting Equipment. Extreme Hardness: Vickers Hardness >2900 Kg/mm2, 10 Mohs, third hardest material after diamond. High Wear Resistance: Excellent for sandblasting nozzles and wear-resistant linings due to high fracture toughness. Multiple Purity Grades: Available in 96%, 98%, and 99.5% nuclear grade via pressureless or hot press sintering. Customization Support: Accepts custom orders for dimensions, shapes, and specific material requirements. Fast Delivery: 15-20 days for stock materials; 30-40 days for custom production. Technical Support: Provides consultation, design assistance, and prototype development services. Quality Assurance: Advanced testing equipment and material test certificates provided upon request.