BOTTOM POURING REFRACTORY
With over 40 years of expertise in bottom pouring brick manufacturing, we don’t just produce refractory bricks — we deliver proven solutions for successful ingot casting, backed by decades of hands-on experience.
At Ranchi Refractories, we bring over four decades of expertise in manufacturing bottom pouring bricks, a crucial component in the ingot casting process of steel production. Our long-standing presence in the industry is not just about producing high-quality refractory materials — it’s about delivering trusted solutions that ensure efficiency, durability, and reliability in every pour.
What Are Bottom Pouring Bricks?
Bottom pouring bricks are specially engineered refractory shapes used in ingot casting for bottom pouring steel teeming systems. These bricks form the channel or nozzle system through which molten steel flows from the ladle into the ingot molds. They are critical for controlling steel flow, minimizing oxidation, and maintaining metal cleanliness during casting.
Applications in Steel Melting Shops
Ingot Casting: Bottom pouring bricks create a controlled and uniform flow of molten steel from ladles into ingot molds.
Flow Control: They ensure a consistent steel stream and reduce splashing, air entrapment, and temperature loss.
Thermal Shock Resistance: Their design withstands extreme heat and rapid temperature changes common in steel melting environments.
Our Advantage – 40+ Years of Experience
What sets Ranchi Refractories apart is not just our capacity to produce bottom pouring bricks — it’s our deep-rooted experience in steel casting operations. Over the years, we have developed a deep understanding of how design, material composition, and installation affect overall casting performance. Our refractory solutions are field-tested and continually improved based on real-world feedback.
Product Features
High Alumina Content: For improved thermal stability and corrosion resistance.
Precision Machining: Ensures tight tolerances for a perfect fit in casting assemblies.
Custom Designs: Tailored shapes and sizes to fit various casting setups.
Consistent Quality: Every batch is thoroughly tested for physical, thermal, and dimensional integrity.
Why Choose Ranchi Refractories?
✅ In-House Manufacturing & Testing Facilities
✅ Tailored Solutions for Your Foundry Needs
✅ On-Time Delivery & Reliable Support
✅ Trusted by Foundries Across India and Beyond
