About Us
Heat Flow Refractories Limited is an ISO-certified company and a leading manufacturer of Hammer Brand
Crucibles and Clay-Graphite Refractory Components in India. With an extensive global distributor
network, the company proudly exports its products to over 20 countries worldwide.
Heat Flow produces the renowned PLATINUM line of Hammer Brand Crucibles and supplies premium-quality
Clay-Graphite components, including Stoppers and Ingate Sleeves, to the esteemed Rail Wheel Factory in
Bangalore.
Driven by a team of skilled and experienced engineers, Heat Flow is committed to delivering durable,
high-performance refractory products tailored to meet diverse customer needs.
Withstand extreme temperatures encountered in metal melting and casting processes.
Superior resistance to thermal shock, ensuring longevity and reliability.
Suitable for a wide range of applications, including metallurgy, foundries, jewelry making, and laboratories.
Complete control over products allows us to ensure our customers receive the best quality prices and service. We take great pride in everything that we do