For blast furnaces of different sizes, we design and use different types of iron runner materials. The main runner, sub-runner and slag line of small and medium size blast furnaces use quick-drying castables with corundum, high-quality bauxite and silicon carbide as the main raw materials, which can start to use after 2-3 hours of installation and preheating. It is special in high amount of iron passing at one time and good performance

The iron runner of large and medium-sized blast furnaces uses low-water and ultra-low-water castables with high density corundum, brown corundum, high-quality bauxite and high-quality silicon carbide as the main raw materials, which have good thermal shock resistance and strong anti-erosion and anti-wear ability. It can be constructed by on-site pouring or preshaped, with a high amount of iron passing at one time and good performance.

Our experienced professional R&D team can design and customize the full set of iron runner material according to the site situation of the customer.

We are working hard to serve customers from different countries around the world, and many years of rich experience support us offering better service to customers.

For more details, please contact us:

Tel/Whatsapp: 0086 130 0946 8109

Email:morgan@ztmaterials.com