SGL Carbon India Pvt Ltd is the manufacturer of Carbon and Graphite for Continuous Casting Technology. SGL Carbon India Pvt Ltd offers a range of carbon-based industrial products. Due to the high thermal conductivity of graphite, there is a risk of `chilling in` at the edges of rectangular or square sections of cast iron. To avoid these undesirable and extremely hard structures, the corner strips of split molds are made of carbon grades with low thermal conductivity. Thus, the cooling process at these critical points is delayed.